{"id":804,"date":"2016-01-31T15:11:14","date_gmt":"2016-01-31T13:11:14","guid":{"rendered":"http:\/\/www.ctlab.gr\/?p=804"},"modified":"2018-02-26T16:23:41","modified_gmt":"2018-02-26T14:23:41","slug":"%cf%80%ce%b5%cf%81%ce%af-%cf%80%ce%b9%cf%83%cf%84%ce%bf%cf%80%ce%bf%ce%b9%ce%ae%cf%83%ce%b5%cf%89%ce%bd-cisco-ccna","status":"publish","type":"post","link":"https:\/\/www.ctlab.gr\/?p=804","title":{"rendered":"\u03a0\u03b5\u03c1\u03af \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd Cisco CCNA"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-805 alignleft\" src=\"https:\/\/www.ctlab.gr\/wp-content\/uploads\/2016\/01\/cisco-ccna-logo1.jpg\" alt=\"cisco-ccna-logo1\" width=\"220\" height=\"220\" srcset=\"https:\/\/www.ctlab.gr\/wp-content\/uploads\/2016\/01\/cisco-ccna-logo1.jpg 220w, https:\/\/www.ctlab.gr\/wp-content\/uploads\/2016\/01\/cisco-ccna-logo1-150x150.jpg 150w\" sizes=\"auto, (max-width: 220px) 100vw, 220px\" \/>\u039a\u03b1\u03c4\u03ac \u03ba\u03b1\u03b9\u03c1\u03bf\u03cd\u03c2 \u03b1\u03c1\u03ba\u03b5\u03c4\u03bf\u03af \u03bc\u03bf\u03c5 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 Cisco \u03ba\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf CCNA. \u0397 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03b4\u03b9\u03b1\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b5\u03af\u03c4\u03b5 \u03c9\u03c2 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03b5\u03af\u03c4\u03b5 \u03c9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b2\u03b9\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc. \u0397 \u03b1\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03c5\u03c1\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ce\u03bd \u03b3\u03bd\u03ce\u03c3\u03b5\u03c9\u03bd \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf \u03c3\u03c5\u03bd\u03c4\u03c1\u03b9\u03c0\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b5\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03c4\u03b9\u03c2 Cisco, \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c4\u03b7\u03bd \u03b1\u03be\u03af\u03b1 \u03c4\u03bf\u03c5.<\/p>\n<p>\u03a4\u03bf\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03bf \u03ba\u03b1\u03b9\u03c1\u03cc \u03b7 Cisco \u03ad\u03c7\u03b5\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 CCNA. \u0388\u03c7\u03b5\u03b9 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03cc\u03bd\u03bf\u03bc\u03b1, \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2, \u03cd\u03bb\u03b7 \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b5\u03c5\u03c1\u03cd\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b3\u03ba\u03ac\u03bc\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 CCNA. \u0395\u03b4\u03ce \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03b8\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03bc\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03c3\u03c9 \u03cc\u03c3\u03b1 \u03bb\u03ad\u03c9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03b5\u03c1\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf CCNA \u03c0\u03bf\u03c5 \u03ad\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b1\u03b6\u03af \u03bc\u03bf\u03c5.<\/p>\n<h3><!--more--><\/h3>\n<h3><strong>\u0397 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03cc\u03c0\u03c9\u03c2 \u03ae\u03c4\u03b1\u03bd \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf \u03a3\u03b5\u03c0\u03c4\u03ad\u03b2\u03c1\u03b9\u03bf 2013<\/strong><\/h3>\n<p>\u0397 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 CCNA \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b9\u03c2 30 \u03a3\u03b5\u03c0\u03c4\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5 2013 \u03bf\u03bd\u03bf\u03bc\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd &#8220;<a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/ccna-composite.html\" target=\"_blank\" rel=\"noopener\">640-802 CCNA<\/a>&#8220;. \u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03bd\u03b1 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b4\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b4\u03cd\u03bf \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b9\u03c2 &#8220;<a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/icnd1.html\" target=\"_blank\" rel=\"noopener\">640-822 ICND1<\/a>&#8221; \u03ba\u03b1\u03b9 &#8220;<a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/icnd2.html\" target=\"_blank\" rel=\"noopener\">640-816 ICND2<\/a>&#8220;, \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03ad\u03b1 \u03cd\u03bb\u03b7 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03bc\u03ad\u03c1\u03b7.\u00a0 \u0397 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03bd\u03cc\u03c4\u03b1\u03bd \u03b5\u03af\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf-\u03bf\u03b4\u03b7\u03b3\u03cc \u03c4\u03b7\u03c2 Cisco \u03b5\u03af\u03c4\u03b5 \u03bc\u03b5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 (CCNA Exploration) \u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b1 \u03c4\u03b7\u03c2 Cisco. \u03a4\u03bf \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03b9\u03ba\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc (curriculum) \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03c4\u03b1\u03bd \u03b5\u03ba\u03b5\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd. \u0397 \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03ad\u03ba\u03b4\u03bf\u03c3\u03ae \u03c4\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03b7 CCNA Exploration Version 4.<\/p>\n<h3>\u0397 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf\u03bd \u03a3\u03b5\u03c0\u03c4\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf 2013<\/h3>\n<p>\u0391\u03c0\u03cc \u03c4\u03bf\u03bd \u039f\u03ba\u03c4\u03ce\u03b2\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 2015 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03b7 \u03c0\u03b1\u03bb\u03b9\u03ac \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7. \u03a0\u03bb\u03ad\u03bf\u03bd \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 &#8220;CCNA Routing &amp; Switching&#8221; \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc <a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/ccna-composite2.html\" target=\"_blank\" rel=\"noopener\">200-120<\/a>. \u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03b7 &#8220;\u03c3\u03c0\u03ac\u03c3\u03b5\u03b9&#8221; \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b9\u03c2 &#8220;<a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/icnd1b.html\" target=\"_blank\" rel=\"noopener\">100-101 ICND1<\/a>&#8221; \u03ba\u03b1\u03b9 &#8220;<a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/exams\/current-list\/icnd2b.html\" target=\"_blank\" rel=\"noopener\">200-101 ICND2<\/a>&#8220;. \u039a\u03b1\u03b9 \u03b5\u03b4\u03ce \u03b7 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03af\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bf\u03b4\u03b7\u03b3\u03cc-\u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03c4\u03b7\u03c2 Cisco \u03b5\u03af\u03c4\u03b5 \u03bc\u03b5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1. \u03a4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf CCNA Exporation Version 5.1 . \u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03bb\u03b9\u03ac Version 4, \u03b7 5.1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c5\u03c8\u03b7\u03bb\u03bf\u03cd \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03cc\u03c3\u03bf \u03bf \u03c0\u03c1\u03bf\u03ba\u03ac\u03c4\u03bf\u03c7\u03cc\u03c2 \u03c4\u03b7\u03c2, \u03b1\u03c6\u03ae\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c3\u03ba\u03b5\u03bc\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03b5\u03c5\u03b8\u03cd\u03bd\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03ae. \u0391\u03c5\u03c4\u03cc \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4&#8217; \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03ba\u03b1\u03ba\u03cc \u03ba\u03b1\u03b9 \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c3\u03c5\u03bd\u03ad\u03b2\u03b1\u03b9\u03bd\u03b5 \u03c0\u03b1\u03bb\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b5\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 CCNP. \u039a\u03b1\u03b9 \u03c0\u03ac\u03bb\u03b9 \u03bf\u03b9 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2, \u03b5\u03bd\u03ce \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf IPv6 \u03c0\u03bf\u03c5 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03ba\u03b5\u03c6\u03ac\u03bb\u03b1\u03b9\u03bf \u03c3\u03c4\u03b7 \u03bd\u03ad\u03b1 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7.<\/p>\n<h3>\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-810\" src=\"https:\/\/www.ctlab.gr\/wp-content\/uploads\/2016\/01\/self-study1.jpg\" alt=\"self-study1\" width=\"250\" height=\"175\" \/>\u0398\u03b5\u03c9\u03c1\u03ce \u03cc\u03c4\u03b9 \u03b7 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ae \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c0\u03bf\u03c5 \u03b4\u03af\u03bd\u03bf\u03c5\u03bd \u03bf\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b5\u03c2 \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b5\u03c2 \u03c4\u03b7\u03c2 Cisco. \u03a4\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c1\u03ba\u03bf\u03cd\u03bd 280 \u03ce\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03cd\u03bb\u03b7 \u03c3\u03b5 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b8\u03b5\u03c9\u03c1\u03af\u03b1\u03c2 (4 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2), \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac labs \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd Cisco Packet Tracer \u03ba\u03b1\u03b9 hands-on labs \u03bc\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc Cisco \u03cc\u03c0\u03bf\u03c5 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03ae\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03cc\u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03cc\u03bb\u03bf\u03c2 \u03bf \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc \u03bc\u03b5 \u03c4\u03bf \u03b5\u03ba\u03ac\u03c3\u03c4\u03bf\u03c4\u03b5 \u03ba\u03b5\u03c6\u03ac\u03bb\u03b1\u03b9\u03bf. \u0397 \u03b4\u03b5 \u03cd\u03bb\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03b5\u03c1\u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2 CCNA. \u0388\u03c4\u03c3\u03b9, \u03b7 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 CCNA \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c5\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03cc\u03c6\u03bf\u03b9\u03c4\u03bf \u03c4\u03bf\u03c5 CCNA Exploration. \u03a4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 1.600\u20ac &#8211; 1.900\u20ac \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2. \u0394\u03ce\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b1\u03c2, \u03ce\u03c3\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b9 <strong>\u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b7<\/strong> \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b1 Cisco!<\/p>\n<p>\u0393\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03bb\u03b7\u03c0\u03c4\u03cc \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03bc\u03cc\u03bd\u03bf\u03c2 \u03c4\u03bf\u03c5, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 280 \u03ce\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03cc\u03c3\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c6\u03b9\u03bb\u03cc\u03b4\u03bf\u03be\u03bf. \u0391\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c0\u03bf\u03bb\u03bb\u03ae \u03b5\u03bd\u03b1\u03c3\u03c7\u03cc\u03bb\u03b7\u03c3\u03b7, \u03bc\u03b5\u03b8\u03bf\u03b4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03af\u03c3\u03c9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03c8\u03ac\u03be\u03b9\u03bc\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b1 labs. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf \u03ad\u03c4\u03c3\u03b9 \u03b3\u03bb\u03b9\u03c4\u03ce\u03bd\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2. \u0391\u03c0\u03cc \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03b4\u03b5 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03c9 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1\u03bd \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03bc\u03cc\u03bd\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf CCNA \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03ad\u03c1\u03b1\u03c3\u03b5 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03c5\u03c4\u03cc \u03bd\u03b1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03c4\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c6\u03b9\u03ba\u03c4\u03cc.<\/p>\n<h3>\u03a5\u03bb\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf\u03b9 \u03c3\u03b1\u03c2<\/h3>\n<p>\u0392\u03b1\u03c3\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 <a href=\"http:\/\/www.ciscopress.com\/store\/ccna-routing-and-switching-200-120-official-cert-guide-9781587143878\" target=\"_blank\" rel=\"noopener\">\u03bf \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf\u03c2 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03c4\u03b7\u03c2 Cisco<\/a>. \u0391\u03c0\u03cc \u03b5\u03ba\u03b5\u03af \u03ba\u03b1\u03b9 \u03c0\u03ad\u03c1\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf\u03b9 \u03bf\u03b4\u03b7\u03b3\u03bf\u03af, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03c7 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b7\u03c2 <a href=\"https:\/\/www.cbtnuggets.com\/certification-playlist\/Cisco\/56440\" target=\"_blank\" rel=\"noopener\">CBT Nuggets<\/a>. \u0394\u03b5\u03bd \u03ad\u03c7\u03c9 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae \u03b3\u03bd\u03ce\u03bc\u03b7 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03ad\u03c7\u03c9 \u03ac\u03c0\u03bf\u03c8\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ae \u03c4\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd.<\/p>\n<p>\u0388\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd \u03ba\u03b1\u03bb\u03cc site \u03bc\u03b5 \u03b1\u03c1\u03ba\u03b5\u03c4\u03cc \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <a href=\"http:\/\/www.9tut.com\/\" target=\"_blank\" rel=\"noopener\">9tut.com<\/a> . \u03a4\u03bf\u03bd \u03ba\u03b1\u03b9\u03c1\u03cc \u03c4\u03b7\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 640-802 \u03c3\u03c4\u03bf 9tut.com \u03c5\u03c0\u03ae\u03c1\u03c7\u03b1\u03bd \u03ad\u03c4\u03bf\u03b9\u03bc\u03b1 labs \u03c0\u03bf\u03c5 \u03ad\u03c0\u03b5\u03c6\u03c4\u03b1\u03bd \u03b1\u03c5\u03c4\u03bf\u03cd\u03c3\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ad\u03c0\u03b9\u03b1\u03bd\u03b1\u03bd \u03c4\u03bf 30% \u03c4\u03b7\u03c2 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2! \u03a0\u03bb\u03ad\u03bf\u03bd \u03b4\u03b5\u03bd \u03ad\u03c7\u03c9 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03bc\u03bf\u03c5 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03ac\u03c4\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03bf\u03c0\u03c9\u03c3\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9 \u03bf \u03c5\u03c0\u03bf\u03c8\u03ae\u03c6\u03b9\u03bf\u03c2 \u03c0\u03c1\u03b9\u03bd \u03ba\u03b1\u03c4\u03ad\u03b2\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7. \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd premium membership \u03c0\u03bf\u03c5 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1.<\/p>\n<p>\u0388\u03bd\u03b1\u03c2 \u03ac\u03bb\u03bb\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7\u03c2 \u03ad\u03c4\u03bf\u03b9\u03bc\u03c9\u03bd \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd (dumbs) \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2. <strong>\u0391\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b1\u03c5\u03c4\u03cc\u03c2 \u03bf \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf\u03c2, \u03b7 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03ba\u03ac\u03c4\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ae. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03b1\u03ba\u03c1\u03ac\u03bd \u03bf \u03c0\u03b9\u03bf \u03bc\u03c0\u03b1\u03ba\u03ac\u03bb\u03b9\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03b4\u03cc\u03ba\u03b9\u03bc\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2.<\/strong> \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03c1\u03ba\u03b5\u03c4\u03bf\u03af \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03ba\u03c4\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2, \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03cc\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c4\u03bf \u03b4\u03c1\u03cc\u03bc\u03bf. \u039c\u03af\u03b1 \u03ba\u03b1\u03bb\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03c3\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 dumbs. \u03a4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03b1 dumbs \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7, \u03bf\u03b9 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 dumbs \u03c0\u03bf\u03c5 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03c0\u03af \u03c0\u03bb\u03b7\u03c1\u03c9\u03bc\u03ae, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03bf\u03bb\u03cd \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03bb\u03ac\u03b8\u03b7. \u039c\u03af\u03b1 \u03c0\u03b7\u03b3\u03ae \u03b3\u03b9\u03b1 \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd (non premium) dumbs \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <a href=\"http:\/\/www.examcollection.com\/cisco_exams.html\" target=\"_blank\" rel=\"noopener\">ExamCollection<\/a>. \u03a0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae! \u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03c3\u03c7\u03cc\u03bb\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03b4\u03b9\u03b1\u03bb\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03b1\u03be\u03b9\u03cc\u03bb\u03bf\u03b3\u03b1 dumbs, \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03c5\u03c7\u03cc\u03bd \u03bb\u03ac\u03b8\u03b7 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03b3\u03ba\u03c5\u03c1\u03b5\u03c2 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03ba\u03b1\u03c4\u03ad\u03b2\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7. \u0395\u03c0\u03af\u03c3\u03b7\u03c2, \u03bc\u03b7 \u03bc\u03b5\u03af\u03bd\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03bc\u03cc\u03bd\u03bf \u03ad\u03bd\u03b1 dumb, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 2-3. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03c4\u03b5 \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03c4\u03b1 dumbs, \u03bf \u03bc\u03cc\u03bd\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd Android \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae A+ VCE. \u0391\u03bd \u03b4\u03b5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03c4\u03b5 Android \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b7 \u03bb\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5 Android emulator.<\/p>\n<h3>\u0395\u03be\u03ad\u03c4\u03b1\u03c3\u03b7<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-811 alignleft\" src=\"https:\/\/www.ctlab.gr\/wp-content\/uploads\/2016\/01\/exam1.jpg\" alt=\"Hand completing a multiple choice exam.\" width=\"250\" height=\"166\" \/><\/p>\n<p>\u0397 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b1 \u03bc\u03b9\u03ac\u03bc\u03b9\u03c3\u03b7 \u03ce\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03b1\u03b3\u03b3\u03bb\u03b9\u03ba\u03ac. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03be\u03b5\u03c4\u03b1\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03c9\u03c2 \u03bc\u03b7\u03c4\u03c1\u03b9\u03ba\u03ae \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 \u03c4\u03b7\u03bd \u03b1\u03b3\u03b3\u03bb\u03b9\u03ba\u03ae, \u03b4\u03af\u03b4\u03b5\u03c4\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03bc\u03b9\u03c3\u03ae \u03ce\u03c1\u03b1, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae <strong>\u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af \u03b4\u03cd\u03bf \u03ce\u03c1\u03b5\u03c2.<\/strong> \u0391\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 50-60 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b7 \u03ba\u03ac\u03b8\u03b5 \u03bc\u03af\u03b1. \u03a0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ce\u03bd \u03b5\u03bd\u03ce \u03ba\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf lab \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf 30%! \u03a4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03b3\u03c5\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03c0\u03af\u03c3\u03c9 \u03cc\u03c4\u03b1\u03bd \u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03cc \u03bc\u03af\u03b1 \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03ad\u03be\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03b7\u03bd &#8220;\u03ba\u03ac\u03c8\u03b5\u03c4\u03b5&#8221; \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf lab, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03ac\u03c4\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03c3\u03b5\u03b9 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7. \u03a3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc tutorial \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\/\u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2, \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03ce\u03bd\u03b5\u03b9 \u03c7\u03c1\u03cc\u03bd\u03bf \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03ce\u03c1\u03b5\u03c2 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7\u03c2.<\/p>\n<h3>\u0386\u03bb\u03bb\u03b5\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 Cisco<\/h3>\n<p>\u0397 Cisco \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03bc\u03af\u03b1 <a href=\"http:\/\/www.cisco.com\/c\/en\/us\/training-events\/training-certifications\/overview.html\" target=\"_blank\" rel=\"noopener\">\u03c0\u03bb\u03bf\u03cd\u03c3\u03b9\u03b1 \u03b3\u03ba\u03ac\u03bc\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd \u03b4\u03b9\u03b1\u03c6\u03cc\u03c1\u03c9\u03bd \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b8\u03b5\u03bc\u03b1\u03c4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2<\/a>. \u03a4\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 Entry (CCENT), Associate (CCNA), Professional (CCNP), Expert (CCIE &amp; CCDE) \u03ba\u03b1\u03b9 Architect (CCAr). \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03b7 \u03b8\u03b5\u03bc\u03b1\u03c4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd, \u03cc\u03c0\u03c9\u03c2 Routing, Switching, Security, Voice, Wireless, \u03ba\u03bb\u03c0. \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1. \u03a0\u03c7 \u03b7 CCNA Wireless \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03b7\u03bd CCNA Routing &amp; Switching. \u039f\u03bc\u03bf\u03af\u03c9\u03c2 \u03bf\u03b9 \u03b1\u03bd\u03c9\u03c4\u03ad\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 (\u03c0\u03c7 CCNP) \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 (CCNA).<\/p>\n<h3>\u0391\u03bd\u03b1\u03bd\u03ad\u03c9\u03c3\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/h3>\n<p>\u0397 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af \u03b3\u03b9\u03b1 3 \u03ad\u03c4\u03b7. \u03a0\u03c1\u03b9\u03bd \u03c0\u03b1\u03c1\u03ad\u03bb\u03b8\u03b5\u03b9 \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7. \u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03bc\u03af\u03b1 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03af\u03b4\u03b9\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bb\u03ac \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b8\u03b5\u03bc\u03b1\u03c4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03ae \u03bc\u03af\u03b1 \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5. \u03a0\u03c7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bd\u03b5\u03c9\u03b8\u03b5\u03af \u03b7 CCNA Routing &amp; Switching \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd CCNA Wireless \u03ba\u03b1\u03b9 \u03ad\u03c4\u03c3\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03ac\u03bb\u03bb\u03b1 3 \u03ad\u03c4\u03b7 \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03ba\u03c4\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 CCNA Wireless. \u0389 \u03c0\u03c7 \u03b1\u03bd\u03c4\u03af \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 CCNA Routing &amp; Switching \u03ba\u03b1\u03b9 CCNA Wireless \u03bd\u03b1 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd CCNP Routing &amp; Switching, \u03ce\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03c4\u03b7 \u03bd\u03ad\u03b1 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ce\u03c4\u03b5\u03c1\u03bf\u03c5. \u039c\u03af\u03b1 \u03ba\u03b1\u03bb\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03bd \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b5\u03af \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03bd\u03b5\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b9\u03c2 Cisco \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03b8\u03b5 2.5 \u03ad\u03c9\u03c2 3 \u03ad\u03c4\u03b7 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac\u03b5\u03b9 \u03bc\u03af\u03b1 \u03ba\u03b1\u03b9\u03bd\u03bf\u03cd\u03c1\u03b9\u03b1 \u03af\u03b4\u03b9\u03bf\u03c5 \u03ae \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5. \u0386\u03bb\u03bb\u03bf\u03b9 \u03cc\u03bc\u03c9\u03c2 \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03c5\u03bd \u03bd\u03b1 \u03bc\u03b7\u03bd \u03c4\u03b9\u03c2 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b2\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03b2\u03b9\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5\u03c2 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03b5\u03bb\u03b8\u03cc\u03bd \u03b5\u03af\u03c7\u03b1\u03bd \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03ac\u03b4\u03b5 Cisco \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03c5\u03c4\u03ae \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bd\u03b5\u03c9\u03bc\u03ad\u03bd\u03b7.<\/p>\n<p>\u0391\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03b1\u03c0\u03bf\u03c1\u03af\u03b5\u03c2, \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03b3\u03bd\u03ce\u03bc\u03b7 \u03b5\u03c0\u03af \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03ae \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03c1\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 Cisco \u03b3\u03c1\u03ac\u03c8\u03c4\u03b5 \u03c3\u03c4\u03b1 \u03c3\u03c7\u03cc\u03bb\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ac\u03c1\u03b8\u03c1\u03bf\u03c5 \u03ae \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 <a href=\"https:\/\/www.ctlab.gr\/?page_id=793\">\u03c6\u03cc\u03c1\u03bc\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2<\/a> \u03c4\u03bf\u03c5 site.<\/p>\n<p><span style=\"text-decoration: underline; color: #ff0000;\">Update<\/span>: \u03a0\u03c1\u03cc\u03c3\u03c6\u03b1\u03c4\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03ce\u03b8\u03b7\u03ba\u03b1 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03c0\u03bf\u03bb\u03cd \u03ba\u03b1\u03bb\u03cc \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03b5\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc \u03bf\u03b4\u03b7\u03b3\u03cc \u03bc\u03b5 \u03c4\u03af\u03c4\u03bb\u03bf &#8220;CCNA Tutorial&#8221;, \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf. \u039a\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 Cisco (CCNA, CCNP, CCIE, \u03ba\u03bb\u03c0) \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03be\u03b5\u03c4\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf CCNA. \u0391\u03bd \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf\u03c2 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03bc\u03af\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7, \u03c4\u03cc\u03c4\u03b5 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c1\u03af\u03be\u03b5\u03b9 \u03bc\u03af\u03b1 \u03bc\u03b1\u03c4\u03b9\u03ac \u03b5\u03b4\u03ce.<br \/>\n<a href=\"https:\/\/www.guru99.com\/introduction-ccna.html\" target=\"_blank\" rel=\"noopener\">CCNA Tutorial<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03b1\u03c4\u03ac \u03ba\u03b1\u03b9\u03c1\u03bf\u03cd\u03c2 \u03b1\u03c1\u03ba\u03b5\u03c4\u03bf\u03af \u03bc\u03bf\u03c5 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 Cisco \u03ba\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf CCNA. \u0397 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03b4\u03b9\u03b1\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b5\u03af\u03c4\u03b5 \u03c9\u03c2 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03b5\u03af\u03c4\u03b5 \u03c9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b2\u03b9\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc. \u0397 \u03b1\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03c5\u03c1\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ce\u03bd \u03b3\u03bd\u03ce\u03c3\u03b5\u03c9\u03bd \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf \u03c3\u03c5\u03bd\u03c4\u03c1\u03b9\u03c0\u03c4\u03b9\u03ba\u03ac &hellip; <a href=\"https:\/\/www.ctlab.gr\/?p=804\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">\u03a0\u03b5\u03c1\u03af \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c9\u03bd Cisco CCNA<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[74,76,73,75],"class_list":["post-804","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-ccna","tag-certification","tag-cisco","tag-75"],"_links":{"self":[{"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/posts\/804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=804"}],"version-history":[{"count":11,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/posts\/804\/revisions"}],"predecessor-version":[{"id":877,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=\/wp\/v2\/posts\/804\/revisions\/877"}],"wp:attachment":[{"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ctlab.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}