{"id":18,"date":"2011-03-22T14:12:07","date_gmt":"2011-03-22T12:12:07","guid":{"rendered":"https:\/\/noosphere.gr\/?p=18"},"modified":"2019-06-14T08:13:00","modified_gmt":"2019-06-14T05:13:00","slug":"%ce%a0%cf%81%cf%8c%ce%b2%ce%bb%ce%b7%ce%bc%ce%b1-%cf%80%ce%b5%cf%81%ce%b9%ce%bf%cf%81%ce%b9%cf%83%ce%bc%ce%bf%cf%8d-%cf%80%ce%b1%ce%ba%ce%ad%cf%84%cf%89%ce%bd-%ce%be%ce%b1%ce%bd%ce%ac","status":"publish","type":"post","link":"https:\/\/noosphere.gr\/index.php\/archives\/2011\/18","title":{"rendered":"\u03a0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03b1\u03ba\u03ad\u03c4\u03c9\u03bd\u2026 \u03be\u03b1\u03bd\u03ac;"},"content":{"rendered":"<div id=\"post-234\" class=\"post\">\n<div class=\"postpadding\">\n<div class=\"entry-content entry-content-index\">\n<p>\u039e\u03ad\u03c1\u03c9 \u03c0\u03c9\u03c2 \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03b8\u03b1 \u03c3\u03ba\u03b5\u03c6\u03c4\u03b5\u03af\u03c4\u03b5 \u03c0\u03c9\u03c2 \u03b1\u03c5\u03c4\u03cc, \u03bc\u03b1\u03c2 \u03b3\u03c5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03bf 2006 \u03b1\u03bb\u03bb\u03ac \u03ad\u03c7\u03b5\u03b9 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03bd\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03c4\u03b5.<\/p>\n<p>\u0397 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03c3\u03c4\u03bf Internet \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1 \u00ab\u03c0\u03b1\u03ba\u03ad\u03c4\u03b1\u00bb. \u038c\u03c4\u03b1\u03bd \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 browsing \u03ae \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf messenger \u03ae \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 download \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b1\u03c1\u03c7\u03b5\u03af\u03bf, \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03ac \u03b1\u03c0\u03cc \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b6\u03b7\u03c4\u03ac\u03bc\u03b5 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03b5\u03c0\u03b9\u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03bb\u03ae\u03c8\u03b7. \u03a0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ce\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03ad\u03bd\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 ADSL \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 MTU \u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1 1500 bytes. \u0391\u03bd \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c4\u03bf\u03c5 \u03bf\u03c1\u03af\u03bf\u03c5, \u03b1\u03c0\u03bb\u03ac \u201c\u03c3\u03c0\u03ac\u03b5\u03b9\u201d \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf \u03c4\u03bf \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5.<\/p>\n<p>\u039f\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bd \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c3\u03c4\u03bf internet \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03c3\u03b5 Time Critical \u03ba\u03b1\u03b9 \u03bc\u03b7. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 time-critical \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 (\u03c0\u03c7 VoIP, Remote Managment \u03ba\u03bb\u03c0), \u03ac\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03ac \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1, \u03b5\u03bd\u03ce \u03bc\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c4\u03b7\u03bd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b7 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03bc\u03b1\u03b6\u03b5\u03cd\u03b5\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1, \u03c0\u03c7 downloading, emails, \u03ba\u03bb\u03c0\u2028\u2028\u03a4\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ce\u03c2 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf bandwidth \u03c4\u03b7\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 (ADSL 2\/4\/6\/8\u202624Mbit\/s). \u0395\u03ac\u03bd \u03b4\u03b5\u03c7\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03c9\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03bc\u03b1\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03c4\u03cc\u03c4\u03b5 \u03b7 \u03c3\u03c5\u03c3\u03c7\u03ad\u03c4\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 bandwidth \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n<pre>bandwidth \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 = (\u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03b1\u03ba\u03ad\u03c4\u03c9\u03bd) x  [(\u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c0\u03b1\u03ba\u03ad\u03c4\u03bf\u03c5) + (\u03b5\u03c0\u03b9\u03b2\u03ac\u03c1\u03c5\u03bd\u03c3\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c4\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03c0\u03c1\u03c9\u03c4\u03bf\u03ba\u03cc\u03bb\u03bb\u03c9\u03bd IP,ADSL,ATM,PPP)]<\/pre>\n<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03c0\u03c9\u03c2 \u03cc\u03c3\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03c4\u03cc\u03c3\u03bf \u03c7\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03c9\u03c6\u03ad\u03bb\u03b9\u03bc\u03bf bandwidth \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b1\u03c4\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03c0\u03c1\u03c9\u03c4\u03bf\u03ba\u03cc\u03bb\u03bb\u03c9\u03bd \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03bf. \u0391\u03c0\u03bb\u03ac \u03c4\u03ce\u03c1\u03b1, \u03b5\u03ac\u03bd \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 download \u03bc\u03b5 100 \u039a\u0392\/sec (\u03b1\u03c2 \u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c9\u03c2 1 KB = 1000 Bytes) \u03c4\u03cc\u03c4\u03b5 \u03c7\u03bf\u03bd\u03b4\u03c1\u03b9\u03ba\u03ac \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03ac\u03b2\u03bf\u03c5\u03bc\u03b5:<\/p>\n<pre>100 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 1000 bytes \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf \u03ae\r\n200 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 500 bytes \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf \u03ae\r\n400 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 250 bytes \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf \u03ae\r\n800 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 125 bytes \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf  \u03ba\u03bb\u03c0...<\/pre>\n<p>\u0391\u03bd \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c3\u03ba\u03b5\u03c6\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03c9\u03c2 \u03b8\u03b1 \u03b8\u03ad\u03bb\u03b1\u03bc\u03b5 <strong>\u03bd\u03b1 \u03b8\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03c9\u03bd \u03c0\u03b1\u03ba\u03ad\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03ac\u03b2\u03bf\u03c5\u03bc\u03b5<\/strong> \u03bc\u03b5 \u03c4\u03b7\u03bd ADSL \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03bc\u03b1\u03c2 \u03c4\u03cc\u03c4\u03b5 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u201c\u03ba\u03cc\u03b2\u03bf\u03c5\u03bc\u03b5\u201d \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 applications \u03b5\u03bd\u03ce \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03ac\u03bb\u03bb\u03b1 \u03b1\u03c0\u03bb\u03ac \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac.<\/p>\n<p>\u039c\u03b5 \u03bb\u03af\u03b3\u03b1 \u03bb\u03cc\u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b8\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03cc\u03c1\u03b9\u03bf \u03c0\u03c7 \u03c3\u03c4\u03b1 200 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \/ sec (\u03ac\u03c1\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03c9 \u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03b7 \u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03bc\u03cc\u03bd\u03bf 200 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \/ sec) \u03c4\u03cc\u03c4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5:<\/p>\n<pre>\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 1500 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 = 300 \u039a\u0392\/sec (\u03cc\u03c1\u03b9\u03bf MTU)\r\n\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 1000 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 = 200 \u039a\u0392\/sec\r\n\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd  500 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 = 100 \u039a\u0392\/sec\r\n\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd  250 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 =  50 \u039a\u0392\/sec\r\n\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd  125 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 =  25 \u039a\u0392\/sec\r\n\u039c\u03b5 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd  100 bytes \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 =  20 \u039a\u0392\/sec<\/pre>\n<p>\u0397 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03bc\u03b9\u03b1\u03c2 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03b1\u03ba\u03ad\u03c4\u03c9\u03bd \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2:<\/p>\n<p>\u0394\u03b5\u03bd \u03c0\u03b1\u03af\u03b6\u03bf\u03c5\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03ac \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1. \u0386\u03c1\u03b1 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5 bandwidth \u03c4\u03b7\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 \u03ae \u03c7\u03c1\u03ae\u03c3\u03b7 \u03cc\u03c0\u03c9\u03c2 \u03b5\u03c3\u03b5\u03af\u03c2 \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5. \u0395\u03ac\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b1\u03bb\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf router \u03c3\u03b1\u03c2 200 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c4\u03c9\u03bd 0 Bytes \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03b1\u03c2 \u03bc\u03b5 &lt; 1\u039a\u0392ps flood \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03b4\u03cd\u03bd\u03b1\u03c4\u03bf \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03b5\u03c3\u03ac\u03c2.<\/p>\n<p>\u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c0\u03c9\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03ac\u03b8\u03b5 \u03b5\u03af\u03b4\u03bf\u03c5\u03c2 \u0399\u03a1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 (TCP, UDP, ICMP).<\/p>\n<p>\u03a4\u03bf\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03bf \u03ba\u03b1\u03b9\u03c1\u03cc, \u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03b5\u03af \u03be\u03b1\u03bd\u03ac \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03bf\u03c5 2006, \u03c3\u03b5 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03ac\u03c0\u03bf\u03bd\u03b1 \u03b3\u03b9\u03b1 \u201c\u03bc\u03c0\u03bf\u03c5\u03ba\u03ce\u03bc\u03b1\u03c4\u03b1\u201d \u03b3\u03c1\u03b1\u03bc\u03bc\u03ce\u03bd, \u03b1\u03b4\u03c5\u03bd\u03b1\u03bc\u03af\u03b1 VoIP, \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af \u03c3\u03b5 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c0\u03bf\u03c5 \u201c\u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ac\u201d \u03ad\u03c7\u03b1\u03c3\u03b1\u03bd \u03c4\u03bf \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 download \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03ba\u03bb\u03c0. \u0388\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03bf\u03bb\u03bb\u03bf\u03cd\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03bf\u03c5\u03bd \u03ba\u03ac\u03c4\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03ba\u03ad\u03c4\u03c9\u03bd. \u03a0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u201c\u03c0\u03b9\u03c4\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1\u201d DSLAM \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03bf ISP \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c1\u03af\u03be\u03b5\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03c7\u03c1\u03ae\u03bc\u03b1 \u03c3\u03b5 \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ad\u03c2\u2026<\/p>\n<p>\u03a0\u03b7\u03b3\u03ad\u03c2: <a href=\"https:\/\/web.archive.org\/web\/20110525095939\/http:\/\/adslgr.com\/\">adslgr.com<\/a>, <a href=\"https:\/\/web.archive.org\/web\/20110525095939\/http:\/\/myphone.gr\/\">myphone.gr<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"hr\"><\/div>\n<\/div>\n<div id=\"post-228\" class=\"post\">\n<div class=\"post-date\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u039e\u03ad\u03c1\u03c9 \u03c0\u03c9\u03c2 \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03b8\u03b1 \u03c3\u03ba\u03b5\u03c6\u03c4\u03b5\u03af\u03c4\u03b5 \u03c0\u03c9\u03c2 \u03b1\u03c5\u03c4\u03cc, \u03bc\u03b1\u03c2 \u03b3\u03c5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03bf 2006 \u03b1\u03bb\u03bb\u03ac \u03ad\u03c7\u03b5\u03b9 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03bd\u03b1 \u03c4\u03bf \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03c4\u03b5. \u0397 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03c3\u03c4\u03bf Internet \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1 \u00ab\u03c0\u03b1\u03ba\u03ad\u03c4\u03b1\u00bb. \u038c\u03c4\u03b1\u03bd \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 browsing \u03ae \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf messenger \u03ae \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 download \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b1\u03c1\u03c7\u03b5\u03af\u03bf, \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bc\u03b5 &hellip; <a href=\"https:\/\/noosphere.gr\/index.php\/archives\/2011\/18\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[10,1],"tags":[26],"class_list":["post-18","post","type-post","status-publish","format-standard","hentry","category-articles","category-general","tag-planet"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/comments?post=18"}],"version-history":[{"count":1,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/posts\/18\/revisions"}],"predecessor-version":[{"id":19,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/posts\/18\/revisions\/19"}],"wp:attachment":[{"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/media?parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/categories?post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/noosphere.gr\/index.php\/wp-json\/wp\/v2\/tags?post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}