ru.cisco

 
 - RU.CISCO ---------------------------------------------------------------------
 From : Љ®ўҐ­Є® ‚.Ѓ.                         2:5020/175.2   13 Nov 2001  12:54:03
 To : Michael Smirnov
 Subject : глюки на async'ах 2509?
 -------------------------------------------------------------------------------- 
 

 Sat Oct 20 2001 23:36, Michael Smirnov wrote to All:
 
  MS> From: "Michael Smirnov" <smb@mh.vstu.edu.ru>
 
  MS> Здравствуйте, уважаемые любители "кошек"!
 
  MS> По непонятной причине на Cisco 2509 (c2500-jk8os-l.122-1b)
  MS> иногда (в 10 % случаев) при коннекте из виндов на модемы (USR Курьеры),
  MS> прицепленные к Async'ам, после ~20 секунд ожидания выдается
  MS> "The specified port is not conected" или
  MS> "The remote computer is not responding"
 
  MS> Причем Radius-пакет даже не приходит к серверу,
  MS> т.е. причина где-то в циске.
  MS> После повторного занока на тот же модем - соединяется.
 
  MS> Как побороть?!
  MS> И заодно конфиг очеловечить?
 Вот пример аналогичный твоему случаю и без глюков
 213.24.139.102 tacacs & proxy server
 
 User Access Verification
 
 Alina#sh ru
 Building configuration...
 
 Current configuration:
 !
 version 12.0
 service timestamps debug uptime
 service timestamps log uptime
 service password-encryption
 !
 hostname Alina
 !
 aaa new-model
 aaa authentication username-prompt "Login: "
 aaa authentication login default local group tacacs+
 aaa authentication ppp default if-needed group tacacs+
 aaa authorization exec default group tacacs+ local
 aaa authorization network default group tacacs+ if-authenticated
 aaa accounting exec default start-stop group tacacs+
 aaa accounting network default start-stop group tacacs+
 enable password 7 ljkgdhgh
 !
 username admin password 7 lkfbvfdb
 username SYSTEM privilege 15 password 7 gkldgklhd
 !
 !
 !
 !
 clock timezone MSK 3
 clock summer-time MSD recurring
 ip subnet-zero
 ip rcmd rsh-enable
 ip rcmd remote-host SYSTEM 213.24.139.102 SYSTEM enable
 ip host modem9 2009 213.24.139.101
 ip host modem8 2008 213.24.139.101
 ip host modem7 2007 213.24.139.101
 ip host modem6 2006 213.24.139.101
 ip host modem5 2005 213.24.139.101
 ip host modem4 2004 213.24.139.101
 ip host modem2 2002 213.24.139.101
 ip host modem3 2003 213.24.139.101
 ip host modem1 2001 213.24.139.101
 ip name-server 195.161.74.129
 ip name-server 195.161.74.130
 ip name-server 195.161.74.135
 !
 !
 !
 process-max-time 200
 !
 interface Ethernet0
  description Alina LAN
  ip address 213.24.139.113 255.255.255.248 secondary
  ip address 213.24.139.101 255.255.255.252
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat outside
 !
 interface Serial0
  ip address 213.24.139.98 255.255.255.252
  no ip directed-broadcast
  ip accounting output-packets
  ip nat outside
  no ip mroute-cache
 !
 interface Async1
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip accounting output-packets
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.1
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async2
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip accounting output-packets
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.2
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async3
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.3
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async4
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.4
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async5
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.5
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async6
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.6
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async7
  ip unnumbered Ethernet0
  ip access-group 101 in
  ip access-group 101 out
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.2.7
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async8
  ip unnumbered Serial0
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.1.8
  fair-queue 64 16 0
  ppp authentication pap
 !
 interface Async9
  ip unnumbered Serial0
  no ip directed-broadcast
  ip nat inside
  encapsulation ppp
  ip tcp header-compression passive
  async mode interactive
  peer default ip address 192.168.1.9
  ppp authentication pap
 !
 ip nat pool one 213.24.139.115 213.24.139.115 netmask 255.255.255.248
 ip nat inside source list 1 interface Serial0 overload
 ip nat inside source list 2 pool one overload
 ip classless
 ip route 0.0.0.0 0.0.0.0 Serial0
 no ip http server
 !
 access-list 1 permit 192.168.1.0 0.0.0.255
 access-list 2 permit 192.168.2.0 0.0.0.255
 access-list 15 permit 213.24.139.102
 access-list 15 deny   any
 access-list 101 permit tcp host 213.24.139.102 any eq www
 access-list 101 deny   tcp host 213.24.139.115 any eq www
 access-list 101 deny   tcp 192.168.2.0 0.0.0.255 any eq www
 access-list 101 permit ip any any
 tacacs-server host 213.24.139.102
 tacacs-server key 12345
 snmp-server engineID local 00000009020000107BE87D3F
 snmp-server community public RW 15
 !
 line con 0
  password 7 kjgfkh
  transport input none
 line 1 8
  session-timeout 15
  autoselect during-login
  autoselect ppp
  modem InOut
  transport input all
  stopbits 1
  speed 115200
  flowcontrol hardware
 line aux 0
  session-timeout 30
  autoselect during-login
  autoselect ppp
  modem InOut
  transport input all
  stopbits 1
  speed 38400
  flowcontrol hardware
 line vty 0 4
  password 7 jkdfkh6
  length 512
 !
 end
 
 Alina#
 
 Удачи!
 
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  * Origin: FidoNet Online - http://www.fido-online.com (2:5020/175.2)
 
 

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