{"id":162,"date":"2007-05-07T12:19:43","date_gmt":"2007-05-07T11:19:43","guid":{"rendered":"http:\/\/security-planet.de\/2007\/05\/07\/cisco-isrs-als-terminal-server\/"},"modified":"2007-05-07T12:19:43","modified_gmt":"2007-05-07T11:19:43","slug":"cisco-isrs-als-terminal-server","status":"publish","type":"post","link":"https:\/\/cyber-fi.net\/index.php\/2007\/05\/07\/cisco-isrs-als-terminal-server\/","title":{"rendered":"Cisco ISRs als Terminal-Server"},"content":{"rendered":"<p>Vor Kurzem habe ich einen Cisco ISR 2811 als Terminalserver &#8220;verschwendet&#8221; (verschwendet deshalb, weil f\u00fcr diese Aufgabe ein alter 26xx oder 3620 ohne weiteres reicht). Dort ist mir das erste Mal aufgefallen, da\u00df sich bei den ISRs die Z\u00e4hlweise der Terminal-Lines ge\u00e4ndert hat, so da\u00df die Konfiguration wie in dem Beitrag <a href=\"http:\/\/security-planet.de\/2006\/03\/28\/konfiguration-eines-cisco-terminal-servers-part-1\/\" title=\"Konfiguration eines Cisco Terminal-Servers\">Konfiguration eines Cisco Terminal-Servers<\/a> nicht funktioniert. <!--more-->Pro NM-Slot werden jetzt 64 Lines anstelle 32 reserviert. Diese \u00c4nderung ist auch n\u00f6tig, um die neuen <span class=\"content\"><a href=\"http:\/\/www.cisco.com\/en\/US\/products\/ps5949\/products_data_sheet0900aecd80274416.html\">HWIC-16A<\/a> zu unterst\u00fctzen. Bei vier HWICs pro NM-Slot kommt man auf 64 Lines.<\/span><\/p>\n<p>Die Konfiguration der Lines mit einem NM-32A im Slot 1eines ISRs sieht dann folgenderma\u00dfen aus:<\/p>\n<pre class=\"code\"><code>line 1\/0 1\/31\n session-timeout 30  output\n no exec\n transport input all\n transport output all\n<\/code><\/pre>\n<p>Ein &#8220;show line&#8221; ergibt folgende Ausgabe:<\/p>\n<pre class=\"code\"><code>TS#sh line\n   Tty Line Typ     Tx\/Rx    A Modem  Roty AccO AccI  Uses  Noise Overruns  Int\n     0    0 CTY              -    -      -    -    -     0      0 0\/0      -\n     1    1 AUX   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n   1\/0   66 TTY   9600\/9600  -    -      -    -    -    14     58 0\/0      -\n   1\/1   67 TTY   9600\/9600  -    -      -    -    -     2      1 0\/0      -\n   1\/2   68 TTY   9600\/9600  -    -      -    -    -     3     78 0\/0      -\n   1\/3   69 TTY   9600\/9600  -    -      -    -    -     1      0 0\/0      -\n   1\/4   70 TTY   9600\/9600  -    -      -    -    -     5    627 0\/0      -\n   1\/5   71 TTY   9600\/9600  -    -      -    -    -     1    230 0\/0      -\n   1\/6   72 TTY   9600\/9600  -    -      -    -    -     7    220 0\/0      -\n   1\/7   73 TTY   9600\/9600  -    -      -    -    -     1      0 0\/0      -\n   1\/8   74 TTY   9600\/9600  -    -      -    -    -     3    407 0\/0      -\n   1\/9   75 TTY   9600\/9600  -    -      -    -    -    26   1289 1\/3      -\n  1\/10   76 TTY   9600\/9600  -    -      -    -    -    11     61 0\/0      -\n  1\/11   77 TTY   9600\/9600  -    -      -    -    -     2    309 0\/0      -\n  1\/12   78 TTY   9600\/9600  -    -      -    -    -     2   1069 0\/0      -\n  1\/13   79 TTY   9600\/9600  -    -      -    -    -     5   1408 0\/0      -\n  1\/14   80 TTY   9600\/9600  -    -      -    -    -    14    829 0\/0      -\n  1\/15   81 TTY   9600\/9600  -    -      -    -    -     5   1101 0\/0      -\n  1\/16   82 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/17   83 TTY   9600\/9600  -    -      -    -    -     0    328 0\/0      -\n  1\/18   84 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/19   85 TTY   9600\/9600  -    -      -    -    -     2      6 0\/0      -\n  1\/20   86 TTY   9600\/9600  -    -      -    -    -     1    247 0\/0      -\n  1\/21   87 TTY   9600\/9600  -    -      -    -    -     0    128 0\/0      -\n  1\/22   88 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/23   89 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/24   90 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/25   91 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/26   92 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/27   93 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/28   94 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/29   95 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/30   96 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n  1\/31   97 TTY   9600\/9600  -    -      -    -    -     0      0 0\/0      -\n*  322  322 VTY              -    -      -    -    -   112      0    0\/0      -\n   323  323 VTY              -    -      -    -    -    52      0 0\/0      -\n   324  324 VTY              -    -      -    -    -    25      0 0\/0      -\n   325  325 VTY              -    -      -    -    -     5      0 0\/0      -\n   326  326 VTY              -    -      -    -    -     0      0 0\/0      -\n\nLine(s) not in async mode -or- with no hardware support:\n2-65, 98-321\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Vor Kurzem habe ich einen Cisco ISR 2811 als Terminalserver &#8220;verschwendet&#8221; (verschwendet deshalb, weil f\u00fcr diese Aufgabe ein alter 26xx oder 3620 ohne weiteres reicht). Dort ist mir das erste Mal aufgefallen, da\u00df sich bei den ISRs die Z\u00e4hlweise der Terminal-Lines ge\u00e4ndert hat, so da\u00df die Konfiguration wie in dem Beitrag Konfiguration eines Cisco Terminal-Servers <\/p>\n<div class=\"read-more-text\"><a href=\"https:\/\/cyber-fi.net\/index.php\/2007\/05\/07\/cisco-isrs-als-terminal-server\/\" class=\"read-more\">continue reading<\/a><\/div>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"twitterCardType":"","cardImageID":0,"cardImage":"","cardTitle":"","cardDesc":"","cardImageAlt":"","cardPlayer":"","cardPlayerWidth":0,"cardPlayerHeight":0,"cardPlayerStream":"","cardPlayerCodec":"","footnotes":""},"categories":[5],"tags":[324,358,603],"class_list":["post-162","post","type-post","status-publish","format-standard","hentry","category-cisco","tag-isr","tag-konfiguration","tag-terminal-server"],"_links":{"self":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/comments?post=162"}],"version-history":[{"count":0,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts\/162\/revisions"}],"wp:attachment":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/media?parent=162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/categories?post=162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/tags?post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}