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Author Topic: Cisco 2801 router - Dual WAN link.......  (Read 2765 times)

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Offline Gibbs

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Cisco 2801 router - Dual WAN link.......
« on: August 02, 2010, 10:57:51 PM »
Hi All,

I have just configured a 2801 router, with two WAN links (leased line & Dialer). There is load balancing configured between the WAN links, & from the internal LAN am able to browse, & it all seems fine.
But when I try to access the internal public address (like 213.42.99.130) which is of the leased line, from outside am not able to reach them at all. Infact I can't even reach (icmp) the leased line WAN address.

Waiting for suggestions, if anybody has overcome such a situation.

I have also put down the running config of the device.........



Router#show running-config
Building configuration...

Current configuration : 4104 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
!
!
multilink bundle-name authenticated
!
vpdn enable
!
vpdn-group 1
 request-dialin
  protocol pppoe
 l2tp tunnel password 7
 l2tp tunnel receive-window 1024
!
!
voice-card 0
 no dspfar
!
!
!
bba-group pppoe global
!
!
interface FastEthernet0/0
 description LAN
 ip address 213.42.99.129 255.255.255.224
 ip nat inside
 no ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 description WAN-LL
 ip address 213.42.69.106 255.255.255.252
 ip nat outside
 no ip virtual-reassembly
 duplex auto
 speed auto
!
interface Serial0/0/0
 no ip address
 shutdown
 clock rate 2000000
!
interface FastEthernet0/1/0
 description "Physical ADSL Interface"
 no ip address
 no ip mroute-cache
 duplex auto
 speed auto
 pppoe enable group global
 pppoe-client dial-pool-number 1
 no cdp enable
!
interface Dialer1
 description "Logical ADSL Interface"
 ip address negotiated
 ip mtu 1492
 ip nat outside
 ip virtual-reassembly
 encapsulation ppp
 ip tcp adjust-mss 1452
 dialer pool 1
 dialer-group 1
 no cdp enable
 ppp authentication chap pap callin
 ppp chap hostname kempmoe
 ppp chap password 7 135D14115205167F32
 ppp pap sent-username kempmoe password 7 025E0758520F1D7455
 ppp ipcp dns request
 ppp ipcp route default
 ppp ipcp address accept
!
ip route 0.0.0.0 0.0.0.0 213.42.69.105
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 213.42.99.128 255.255.255.224 213.42.69.105
!
!
ip http server
ip http authentication local
ip http secure-server
ip nat inside source route-map ADSL interface Dialer1 overload
ip nat inside source route-map Leased_line interface FastEthernet0/1 overload
!
access-list 1 permit any
!
!
!
route-map ADSL permit 10
 match ip address 1
 match interface Dialer1
!
route-map Leased_line permit 10
 match ip address 1
 match interface FastEthernet0/1
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
 password 7 1534070514673F2B38
 login
line aux 0
 password 7 1534070514673F2B38
 login
line vty 0 4
 exec-timeout 40 0
 privilege level 15
 password 7 096A42000948031D1B
 login local
!
scheduler allocate 20000 1000

!
webvpn cef
!
end




Regards
Gibbs



Offline Michael McNamara

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  • Posts: 2164
    • Michael McNamara
Re: Cisco 2801 router - Dual WAN link.......
« Reply #1 on: August 06, 2010, 09:48:31 PM »
Hi Gibbs,

You'll notice that we don't have a strong Cisco following here so there might be better options for getting your question answered.

In any event do you have a route to/from the source and destination networks in question?

Cheers!
If you've found this site useful and helpful, please help me spread the word. Link to us in your blog or homepage or Tweet about us! - Thanks!

Offline Gibbs

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  • Posts: 3
Re: Cisco 2801 router - Dual WAN link.......
« Reply #2 on: August 10, 2010, 10:12:38 PM »
Hi Michael,

Thanks for the hint....

Well on the routes, I just have default routes going through both the WAN links....

Regards
Gibbs

Offline david_vega

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  • Posts: 11
Re: Cisco 2801 router - Dual WAN link.......
« Reply #3 on: June 24, 2011, 01:54:56 PM »
Hi Gibbs,

Do you still need help with this?

David