11-19-2003 04:18 AM - edited 03-02-2019 11:49 AM
Hello ,
I have a little problem with a connection over a 801 to a central Cisco 2620.
When I ping from my PC to the remote network in the central or the 2620, the 801 connected to central, but no packets came back.
The Ping from the 801 to the central works.
please help :-(
- Carsten
PC ---- 801 --- 2620 ---
cisco 801
Current configuration:
!
version 12.0
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname test2
!
logging buffered 4096 debugging
enable password 7 0830
!
username test1 password xxx
username test2 password xxx
username test3 password xxx
!
!
!
ip subnet-zero
!
no ip domain-lookup
isdn switch-type basic-net3
!
!
process-max-time 200
!
interface Ethernet0
ip address 172.16.0.253 255.255.255.0
no ip directed-broadcast
ip nat inside
no keepalive
!
interface BRI0
description connected to test1
no ip address
no ip directed-broadcast
encapsulation ppp
dialer pool-member 1
dialer pool-member 2
isdn switch-type basic-net3
ppp chap hostname test2
ppp chap password xxx
interface Dialer1
ip unnumbered Ethernet0
no ip directed-broadcast
ip nat outside
encapsulation ppp
no ip split-horizon
dialer remote-name test2
dialer string 0041417871
dialer pool 1
dialer-group 1
no cdp enable
ppp chap hostname test2
ppp chap password xxx
interface Dialer2
ip unnumbered Ethernet0
no ip directed-broadcast
encapsulation ppp
dialer remote-name test3
dialer string 004721747449
dialer pool 2
dialer-group 1
no cdp enable
ppp chap hostname test3
ppp chap password xxxxx
!
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 212.112.202.193
ip route x.x.x.0 255.255.0.0 Dialer1
ip route x.x.x.0 255.255.0.0 Dialer1
ip route 192.168.31.0 255.255.255.0 Dialer2
ip route 192.168.111.0 255.255.255.0 Dialer1
!
access-list 103 permit ip any any
dialer-list 1 protocol ip list 103
snmp-server engineID local xxxxxx
snmp-server community public RO
!
line con 0
exec-timeout 0 0
password 7 xxx
login
transport input none
stopbits 1
line vty 0 4
password 7 xxx
login
!
end
cisco 2620
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname central
!
enable secret 5
enable password
!
username test2 password xxx
!
!
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type primary-net5
isdn voice-call-failure 0
!
!
controller E1 1/0
pri-group timeslots 1-31
!
!
interface FastEthernet0/0
description connected to
ip address x.x.x.x 255.255.0.0
no ip directed-broadcast
no keepalive
duplex auto
speed auto
!
interface Serial1/0:15
description connected to
no ip address
no ip directed-broadcast
encapsulation ppp
dialer rotary-group 1
isdn switch-type primary-net5
no cdp enable
!
interface Dialer15
description Einwahl IP 212.112.202.192/192
no ip address
no ip directed-broadcast
encapsulation ppp
dialer remote-name test2
dialer idle-timeout 360
dialer caller 4618888664
dialer-group 3
no peer default ip address
ppp authentication chap
!
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.20.10.3
ip route 10.23.0.0 255.255.240.0 192.168.111.2
ip route 172.22.0.0 255.255.0.0 172.22.0.240
ip route 172.25.0.0 255.255.0.0 172.20.10.3
ip route 192.168.80.0 255.255.255.0 192.168.111.6
ip route 195.243.251.0 255.255.255.0 195.243.251.11
ip route 212.112.202.192 255.255.255.192 Dialer15
no ip http server
!
!
map-class dialer dial10
access-list 3 permit any
access-list 7 permit 172.20.250.18
access-list 7 permit 172.20.250.19
access-list 7 permit 172.20.250.17
access-list 103 permit ip any any
dialer-list 1 protocol ip permit
dialer-list 2 protocol ip permit
dialer-list 3 protocol ip list 103
dialer-list 4 protocol ip permit
dialer-list 5 protocol ip permit
dialer-list 6 protocol ip permit
dialer-list 7 protocol ip list 7
dialer-list 8 protocol ip permit
dialer-list 9 protocol ip permit
dialer-list 10 protocol ip permit
!
line con 0
exec-timeout 0 0
password xxx
login
transport input none
line aux 0
line vty 0 4
password xxx
login
!
end
11-19-2003 09:42 PM
You are using static routes only and not running a routing protocol so, most likely, the 2620 router need to have a static route configured to the subnet where your PC is located.
11-20-2003 01:23 AM
Hi,
I've put in the
route 172.16.0.0 255.255.255.0 dialer 15
on the central-router
but it is the same problem
- Carsten
11-20-2003 03:05 AM
Suggetionss:
1.Change your default gateway in 801 pointing to dialer 1(next hop interface)
2.Do you require NAT in 801 router ?
If so use some criteria when the NAT should take place.
Else remove the ip nat outside/inside statements
3.At Central router you are using rotary-group 1
Use corresponding dialer interface 1 (instead 15)
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