sanga ha scritto:ok, quello è il servizio telnet del tuo router semplicemente perchè non hai abilitato il telnet, non avendo inserito nessun tipo di filtro il telnet è attivo su tutte le interfacce...
per quello puoi fare cosi :
line vty 0 4
access-class 1
exit
access-list standard 1
permit 192.168.254.0 0.0.0.255
in questo modo il telnet è abilitato solo dalla lan interna.
ora invece bisogna capire come mai non ti "natta" come vorresti...
ci rifletto un attimo....
Router#show ip nat translation
Pro Inside global Inside local Outside local Outside global
tcp 79.31.25.179:1100 192.168.254.3:1100 74.125.232.139:80 74.125.232.139:80
tcp 79.31.25.179:1101 192.168.254.3:1101 209.85.169.113:80 209.85.169.113:80
tcp 79.31.25.179:1105 192.168.254.3:1105 62.149.140.122:80 62.149.140.122:80
tcp 79.31.25.179:1106 192.168.254.3:1106 74.125.232.122:80 74.125.232.122:80
tcp 79.31.25.179:1107 192.168.254.3:1107 209.85.169.100:80 209.85.169.100:80
tcp 79.31.25.179:1108 192.168.254.3:1108 62.149.140.122:80 62.149.140.122:80
udp 79.31.25.179:49327 192.168.254.3:49327 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:49696 192.168.254.3:49696 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:51485 192.168.254.3:51485 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:53970 192.168.254.3:53970 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:54634 192.168.254.3:54634 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:56386 192.168.254.3:56386 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:56599 192.168.254.3:56599 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:58432 192.168.254.3:58432 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:60474 192.168.254.3:60474 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:64459 192.168.254.3:64459 85.37.17.40:53 85.37.17.40:53
udp 79.31.25.179:65150 192.168.254.3:65150 85.37.17.40:53 85.37.17.40:53
sanga ha scritto:show ip nat translation
Router#show ip nat translation verbose
Pro Inside global Inside local Outside local Outside global
tcp 79.31.25.179:1040 192.168.254.3:1040 207.46.193.119:80 207.46.193.119:80
create 00:05:33, use 00:04:17 timeout:120000, left 00:00:42, Map-Id(In): 1,
flags:
extended, timing-out, use_count: 0, entry-id: 56455, lc_entries: 0
tcp 79.31.25.179:1045 192.168.254.3:1045 62.149.140.122:80 62.149.140.122:80
create 00:05:14, use 00:04:51 timeout:120000, left 00:00:08, Map-Id(In): 1,
flags:
extended, timing-out, use_count: 0, entry-id: 56472, lc_entries: 0
tcp 79.31.25.179:1056 192.168.254.3:1056 62.149.140.122:80 62.149.140.122:80
create 00:05:14, use 00:04:57 timeout:120000, left 00:00:02, Map-Id(In): 1,
flags:
extended, timing-out, use_count: 0, entry-id: 56476, lc_entries: 0
tcp 79.31.25.179:1057 192.168.254.3:1057 62.149.140.122:80 62.149.140.122:80
create 00:05:14, use 00:04:53 timeout:120000, left 00:00:06, Map-Id(In): 1,
flags:
extended, timing-out, use_count: 0, entry-id: 56478, lc_entries: 0
tcp 79.31.25.179:1058 192.168.254.3:1058 62.149.140.122:80 62.149.140.122:80
create 00:05:15, use 00:04:59 timeout:120000, left 00:00:00, Map-Id(In): 1,
flags:
extended, timing-out, use_count: 0, entry-id: 56479, lc_entries: 0
tcp 79.31.25.179:1059 192.168.254.3:1059 62.149.140.122:80 62.149.140.122:80
create 00:05:15, use 00:04:59 timeout:120000, left 00:00:00, Map-Id(In): 1,