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Routing Problem in Cisco Routers ?

mohdsaad1
Level 1
Level 1

Routing Problem in Cisco Routers ?

Dear Cisco Experts :
I Have an Issue ( Routing Problem ) in Cisco Routers , My Network As follow :
I Have 3 Routers ( ISDN_Router , Dialup_Router , And Access_Router )

1- Dialup_Router Config :


hostname Dialup_Router
!
boot-start-marker
boot system flash
boot system flash c3845-adventerprisek9-mz.124-11.XJ4.bin
boot system flash c3845-advsecurityk9-mz.124-24.T1_4.bin
boot-end-marker
!
logging message-counter syslog
enable secret 5 $1$QAzG$NZiJsX3GgF5YuIoyCY6Wo1
!
no aaa new-model
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
!
multilink bundle-name authenticated
!
!
chat-script offhook "" "ATH1" OK
chat-script callback ABORT ERROR ABORT BUSY "" "ATZ" OK "AT" OK "ATDT \T" TIMEOUT 60 CONNECT \c
virtual-template 1 pre-clone 1
!

controller SHDSL 0/0/0
dsl-group 0 pairs  0
  shdsl annex A
  shdsl rate auto
!
dsl-group 1 pairs  1
  shdsl annex A
  shdsl rate auto
!
!
!
policy-map remote
!

interface GigabitEthernet0/0
ip address 192.168.0.253 255.255.255.0
duplex auto
speed auto
media-type rj45
no keepalive
!
interface GigabitEthernet0/1
ip address 172.113.0.253 255.255.0.0
ip access-group 1 in
duplex auto
speed auto
media-type rj45
no keepalive
!
interface ATM0/0/0
no ip address
no atm ilmi-keepalive
pvc 8/35
  encapsulation aal5snap
  pppoe-client dial-pool-number 1
!
!
interface ATM0/0/1
no ip address
no atm ilmi-keepalive
pvc 8/35
  encapsulation aal5snap
  pppoe-client dial-pool-number 1
!
!
interface Virtual-Template1
no ip address
ip mtu 1492
!
interface Async1/0
ip unnumbered GigabitEthernet0/0
encapsulation ppp
ip tcp header-compression
async dynamic address
async mode interactive
peer default ip address pool Router_pool
ppp authentication chap pap
!
interface Async1/1
ip unnumbered GigabitEthernet0/0
encapsulation ppp
ip tcp header-compression
async dynamic address
async mode interactive
peer default ip address pool Router_pool
ppp authentication chap pap

!
interface Dialer1
ip unnembered GigaEthernet 0/1
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname ****@rdelc.mpls.vpn
ppp chap password 7 ****
!
ip local pool Router_pool 192.168.0.136 192.168.0.193

ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 172.113.0.0 255.255.0.0 GigabitEthernet0/1
ip route 192.168.0.0 255.255.255.0 GigabitEthernet0/0

ip http server
no ip http secure-server
!
!
!
access-list 1 permit any
dialer-list 1 protocol ip permit
!
!
!
!
!
control-plane

2- ISDN_Router Configuration :

!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname ISDN_router
!
boot-start-marker
boot-end-marker
!
enable secret level 7 5 $1$Kakp$l7K8cNFFu4DAEr/jsAZg/1
enable secret 5 $1$XVo3$mRjZ8OvjGyPhOJXpmkaQQ0
!
no aaa new-model
!
resource policy
!
ip subnet-zero
!
!
ip cef
!
!
isdn switch-type basic-net3
!
password encryption aes
username test password 0 test
!
!
!
interface GigabitEthernet0/0
ip address 192.168.0.254 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 172.113.2.1 255.255.0.0
duplex auto
speed auto
!
interface BRI0/0/0
ip address 192.168.10.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 11111111
dialer-group 7
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname doma
ppp chap password 0 doma
!
interface BRI0/1/0
ip address 192.168.11.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 1111111
dialer-group 8
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname test
ppp chap password 0 test
!
interface BRI0/2/0
ip address 193.168.4.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 56392900
dialer-group 9
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname jaramana
ppp chap password 0 jaramana
!
interface BRI0/3/0
ip address 192.168.13.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 57387230
dialer-group 10
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname doma
ppp chap password 0 doma
!
interface BRI1/0
ip address 193.168.1.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 57387230
dialer-group 1
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname doma
ppp chap password 0 doma
!
interface BRI1/1
ip address 193.168.2.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 67174790
dialer-group 2
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname syhnaya
ppp chap password 0 syhnaya
!
interface BRI1/2
ip address 193.168.3.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 1111111
dialer-group 3
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname artoz
ppp chap password 0 artoz
!
interface BRI1/3
ip address 193.168.40.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 111111
dialer-group 4
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname jaramana
ppp chap password 0 jaramana
!
interface BRI1/4
ip address 193.168.5.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 64898980
dialer-group 5
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname zinab
ppp chap password 0 zinab
!
interface BRI1/5
ip address 193.168.6.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 32398730
dialer-group 6
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname kudsya
ppp chap password 0 kudsya
!
interface BRI1/6
ip address 192.168.14.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 111111
dialer string 57387230
dialer string 1111111
dialer-group 11
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname doma
ppp chap password 0 doma
!
interface BRI1/7
ip address 192.168.15.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 600
dialer string 111111
dialer string 57387230
dialer string 1111111
dialer-group 12
isdn switch-type basic-net3
isdn point-to-point-setup
ppp chap hostname doma
ppp chap password 0 doma
!
router rip
network 172.113.0.0
network 192.168.0.0
network 192.168.1.0
network 192.168.2.0
network 192.168.3.0
network 192.168.4.0
network 192.168.5.0
network 192.168.6.0
network 192.168.7.0
network 192.168.8.0
network 192.168.9.0
network 192.168.10.0
network 192.168.11.0
network 192.168.12.0
network 192.168.13.0
network 192.168.14.0
network 192.168.15.0
network 193.168.1.0
network 193.168.2.0
network 193.168.3.0
network 193.168.4.0
network 193.168.5.0
network 193.168.6.0
!

no ip classless
ip route 172.113.0.0 255.255.0.0 GigabitEthernet0/1
ip route 192.168.0.0 255.255.255.0 GigabitEthernet0/0
ip route 192.168.1.0 255.255.255.0 BRI1/0
ip route 192.168.2.0 255.255.255.0 BRI1/1
ip route 192.168.3.0 255.255.255.0 BRI1/2
ip route 192.168.4.0 255.255.255.0 BRI0/2/0
ip route 192.168.5.0 255.255.255.0 BRI1/4
ip route 192.168.6.0 255.255.255.0 BRI1/5
ip route 192.168.10.0 255.255.255.0 BRI0/0/0
ip route 192.168.11.0 255.255.255.0 BRI0/1/0
ip route 192.168.12.0 255.255.255.0 BRI1/3
ip route 192.168.13.0 255.255.255.0 BRI0/3/0
ip route 192.168.14.0 255.255.255.0 BRI1/6
ip route 192.168.15.0 255.255.255.0 BRI1/7
ip route 193.168.2.0 255.255.255.0 BRI1/1
ip route 193.168.4.0 255.255.255.0 BRI0/2/0
ip dns server
!
ip http server
!
access-list 1 permit any
access-list 2 permit any
access-list 3 permit any
access-list 7 permit any
access-list 8 permit any
access-list 9 permit any
access-list 10 permit any
access-list 11 permit any
access-list 12 permit any
access-list 13 permit any
access-list 14 permit any
access-list 15 permit any
access-list 100 permit tcp any any
access-list compiled
dialer-list 1 protocol ip permit
dialer-list 2 protocol ip permit
dialer-list 3 protocol ip permit
dialer-list 4 protocol ip permit
dialer-list 5 protocol ip permit
dialer-list 6 protocol ip permit
dialer-list 7 protocol ip permit
dialer-list 8 protocol ip permit
dialer-list 9 protocol ip permit
dialer-list 10 protocol ip permit
dialer-list 11 protocol ip permit
dialer-list 12 protocol ip permit
dialer-list 13 protocol ip permit
dialer-list 14 protocol ip permit
dialer-list 15 protocol ip permit
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
password cisco123
login
!
scheduler allocate 20000 1000
!
end

3- Access-Router configuration :



Cisco Router 2811

**

Building configuration...

Current configuration : 19546 bytes
!

!
hostname 2811
!
boot-start-marker
boot system flash
boot system flash c3845-adventerprisek9-mz.124-11.XJ4.bin
boot system flash c3845-advsecurityk9-mz.124-24.T1_4.bin
boot-end-marker
!
logging message-counter syslog
enable secret 5 $1$QAzG$NZiJsX3GgF5YuIoyCY6Wo1
!
no aaa new-model
!
dot11 syslog
ip source-route
!
!
ip cef
!

!

!
!
!
!
controller SHDSL 0/0/0
Mode atm
line -term Cpe
line- mode 2
  shdsl annex A
  shdsl rate auto

!
!
!
policy-map remote
!
!
!
!
interface FastEthernet0/0
ip address 192.168.6.254 255.255.255.0
duplex auto
speed auto

no keepalive
!
interface ATM0/0/0
no ip address
no atm ilmi-keepalive
pvc 8/35
  encapsulation aal5snap
  pppoe-client dial-pool-number 1

!
!
interface Virtual-Template1
no ip address
ip mtu 1492
!
interface Dialer1
ip unnembered FastEthernet 0/0
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname ****@rdelc.mpls.vpn
ppp chap password 7 ****
!


ip route 0.0.0.0 0.0.0.0 Dialer1


ip http server
no ip http secure-server
!
!
!
access-list 1 permit any
dialer-list 1 protocol ip permit
!
!
!
!
!
control-plane
!


My Question Is :

I Need to Ping Interface (GE0/0 on ISDN_Router ) and Ping Server1 and Server2
Note :From Laptop i can ping only interface (GE0/1 on dialup_Router )

I Think i need to implement Static Route to do my job ( Is it right )

Thanks in advance

4 Replies 4

Lei Tian
Cisco Employee
Cisco Employee

Hi,

Looks like you are trying to ping private IP across internet. You need NAT the server private IP to public IP.

This document covers some NAT examples, hope it helps.

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml#preq

Regards,

Lei Tian

Thanks

but there is no internet here , coz i used VPN connection to connect between Branches

Thanks again

Hi,

If there is VPN, then is fine, but I don't see any VPN config in your routers's configuration. What kind of VPN are using between branches?

Regards,

Lei Tian

Hi ,

Can you share me the IP routing tables for each router

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