Cisco 2610 Routing Problems

[JorGeVaL]

Hello !!!

I am new with the Cisco IOS and i am having problems with my configuration.
I have 4 BRI Interfaces and 2 Async Interfaces

When i use for example the BRI1/0 and connect to a remote site and then want to use BRI1/1 and so on i can not use the 4 BRI interfaces at the same time.

Thank you



interface Ethernet0/0
ip address 170.157.120.4 255.255.255.0
half-duplex
!
interface BRI1/0
ip address 192.168.1.1 255.255.255.0
encapsulation ppp
dialer map ip 192.168.1.2 name draytek broadcast 3142790
dialer map ip 192.168.1.3 name draytek broadcast 3272510
dialer map ip 192.168.1.4 name draytek broadcast 3272505
dialer map ip 192.168.1.5 name draytek broadcast 3530160
dialer map ip 192.168.1.6 name draytek broadcast 6559900
dialer map ip 192.168.1.7 name draytek broadcast 4231650
dialer map ip 192.168.1.8 name draytek broadcast 2547250
dialer map ip 192.168.1.9 name draytek broadcast 4228400
dialer map ip 192.168.1.10 name draytek broadcast 7304275
dialer map ip 192.168.1.11 name draytek broadcast 3142770
dialer-group 1
isdn switch-type basic-net3
cdapi buffers regular 0
cdapi buffers raw 0
cdapi buffers large 0
ppp multilink
interface BRI1/1
ip address 192.168.2.1 255.255.255.0
encapsulation ppp
dialer map ip 192.168.2.2 name draytek broadcast 4265570
dialer map ip 192.168.2.3 name draytek broadcast 4265570
dialer map ip 192.168.2.4 name draytek broadcast 4265570
dialer map ip 192.168.2.5 name draytek broadcast 3143071
dialer map ip 192.168.2.6 name draytek broadcast 7413815
dialer map ip 192.168.2.7 name draytek broadcast 4265570
dialer map ip 192.168.2.8 name draytek broadcast 7199230
dialer map ip 192.168.2.9 name draytek broadcast 7199005
dialer map ip 192.168.2.10 name draytek broadcast 3530185
dialer map ip 192.168.2.11 name draytek broadcast 3530155
dialer-group 1
isdn switch-type basic-net3
cdapi buffers regular 0
cdapi buffers raw 0
cdapi buffers large 0
ppp multilink
!
interface BRI1/2
ip address 192.168.3.1 255.255.255.0
encapsulation ppp
dialer map ip 192.168.3.2 name draytek broadcast 3833520
dialer map ip 192.168.3.3 name draytek broadcast 3530295
dialer map ip 192.168.3.4 name draytek broadcast 4265570
dialer map ip 192.168.3.5 name draytek broadcast 4171825
dialer map ip 192.168.3.6 name draytek broadcast 4171820
dialer map ip 192.168.3.7 name draytek broadcast 4265570
dialer map ip 192.168.3.8 name draytek broadcast 4482295
dialer map ip 192.168.3.9 name draytek broadcast 4472415
dialer map ip 192.168.3.10 name draytek broadcast 4265570
dialer map ip 192.168.3.11 name draytek broadcast 6491380
dialer-group 1
isdn switch-type basic-net3
cdapi buffers regular 0
cdapi buffers raw 0
cdapi buffers large 0 cdapi buffers large 0
ppp multilink
!
interface BRI1/3
ip address 192.168.4.1 255.255.255.0
encapsulation ppp
dialer map ip 192.168.4.2 name draytek broadcast 4265570
dialer map ip 192.168.4.3 name draytek broadcast 4419325
dialer map ip 192.168.4.4 name draytek broadcast 3732720
dialer map ip 192.168.4.5 name draytek broadcast 3517505
dialer map ip 192.168.4.6 name draytek broadcast 7304285
dialer map ip 192.168.4.7 name draytek broadcast 3517560
dialer map ip 192.168.4.8 name draytek broadcast 6587340
dialer map ip 192.168.4.10 name draytek broadcast 4265570
dialer map ip 192.168.4.11 name draytek broadcast 4265570
dialer-group 1
isdn switch-type basic-net3
cdapi buffers regular 0
cdapi buffers raw 0
cdapi buffers large 0
ppp multilink
encapsulation ppp
dialer-group 1
!
ip classless
ip route 170.157.1.0 255.255.255.0 192.168.1.2
ip route 170.157.2.0 255.255.255.0 192.168.1.3
ip route 170.157.3.0 255.255.255.0 192.168.1.4
ip route 170.157.4.0 255.255.255.0 192.168.1.5
ip route 170.157.5.0 255.255.255.0 192.168.1.6
ip route 170.157.6.0 255.255.255.0 192.168.1.7
ip route 170.157.7.0 255.255.255.0 192.168.1.8
ip route 170.157.8.0 255.255.255.0 192.168.1.9
ip route 170.157.9.0 255.255.255.0 192.168.1.10
ip route 170.157.10.0 255.255.255.0 192.168.1.11
ip route 170.157.11.0 255.255.255.0 192.168.2.2
ip route 170.157.12.0 255.255.255.0 192.168.2.3
ip route 170.157.13.0 255.255.255.0 192.168.2.4
ip route 170.157.14.0 255.255.255.0 192.168.2.5
ip route 170.157.15.0 255.255.255.0 192.168.2.6
ip route 170.157.16.0 255.255.255.0 192.168.2.7
ip route 170.157.17.0 255.255.255.0 192.168.2.8
ip route 170.157.18.0 255.255.255.0 192.168.2.9
ip route 170.157.19.0 255.255.255.0 192.168.2.10
ip route 170.157.20.0 255.255.255.0 192.168.2.11
ip route 170.157.21.0 255.255.255.0 192.168.3.2
ip route 170.157.22.0 255.255.255.0 192.168.3.3
ip route 170.157.23.0 255.255.255.0 192.168.3.4
ip route 170.157.24.0 255.255.255.0 192.168.3.5
ip route 170.157.25.0 255.255.255.0 192.168.3.6
ip route 170.157.26.0 255.255.255.0 192.168.3.7
ip route 170.157.27.0 255.255.255.0 192.168.3.8
ip route 170.157.28.0 255.255.255.0 192.168.3.9
ip route 170.157.29.0 255.255.255.0 192.168.3.10
ip route 170.157.30.0 255.255.255.0 192.168.3.11
ip route 170.157.31.0 255.255.255.0 192.168.4.2
ip route 170.157.32.0 255.255.255.0 192.168.4.3
ip route 170.157.33.0 255.255.255.0 192.168.4.4
ip route 170.157.34.0 255.255.255.0 192.168.4.5
ip route 170.157.35.0 255.255.255.0 192.168.4.6
ip route 170.157.36.0 255.255.255.0 192.168.4.7
ip route 170.157.37.0 255.255.255.0 192.168.4.8
ip route 170.157.38.0 255.255.255.0 192.168.4.9
ip route 170.157.39.0 255.255.255.0 192.168.4.10
ip route 170.157.40.0 255.255.255.0 192.168.4.11
ip route 170.157.42.0 255.255.255.0 192.168.5.2
ip route 170.157.43.0 255.255.255.0 192.168.5.3
ip route 170.157.44.0 255.255.255.0 192.168.5.4
ip route 170.157.45.0 255.255.255.0 192.168.5.5
ip route 170.157.46.0 255.255.255.0 192.168.5.6
ip route 170.157.47.0 255.255.255.0 192.168.5.7
ip route 170.157.48.0 255.255.255.0 192.168.5.8
ip route 170.157.49.0 255.255.255.0 192.168.5.9
ip route 170.157.50.0 255.255.255.0 192.168.5.10
ip route 170.157.51.0 255.255.255.0 192.168.5.11
ip route 170.157.52.0 255.255.255.0 192.168.6.2
ip route 170.157.53.0 255.255.255.0 192.168.6.3
ip route 170.157.54.0 255.255.255.0 192.168.6.4
ip route 170.157.55.0 255.255.255.0 192.168.6.5
ip route 170.157.56.0 255.255.255.0 192.168.6.6
ip route 170.157.57.0 255.255.255.0 192.168.6.7
ip route 170.157.58.0 255.255.255.0 192.168.6.8
ip route 170.157.59.0 255.255.255.0 192.168.6.9
ip route 170.157.60.0 255.255.255.0 192.168.6.10
ip route 170.157.61.0 255.255.255.0 192.168.6.11
ip route 170.157.61.0 255.255.255.0 192.168.6.11
ip http server
!
dialer-list 1 protocol ip permit
!
dial-peer cor custom
!
!
!
!
line con 0
exec-timeout 0 0
password cisco transport input none
transport input none
line aux 0
line vty 0 4
password cisco
login local
line vty 5 15
login
!
no scheduler allocate
end

 

[SmokeyBandid]

Al the BRI interfaces have a dialer map. The Ip route maps the destination IP range to a dialer map.

For instance :

interface BRI1/0
dialer map ip 192.168.1.2 name draytek broadcast 3142790
ip route 170.157.1.0 255.255.255.0 192.168.1.2

If a host wants to connect to another host/server in ip range 170.157.1.0 then the ip route points to the dialer map of BRI1/0 and uses the 3142790 connection.

In this setup only 1 bri line can connect to the same address range. The other bri lines only get active if the host wants to use another ip range.

 

[JorGeVaL]

Thank you for the help Smokeybandid.

We also removed the line " ppp multilink " for all the interfaces and now we are working fine.

JorgeVal