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Configure 3G as backup link

Hi,I've got a 881 working with a 3G Card. Even the Cisco 7965 phone is working well off it. Can anyone provide me with a good doc for configuring the 3G interface as a backup link to Comcast?Thanks, Pat.   

Weird routing/traceroute problem

Guys,When I do a traceroute from PC2 to PC1 it does not resolve successfully and follows the following steps:     PC2     2851/2     2851/1     * * *     * * *     * * *When I do a traceroute from 2851/2 to PC1 it does resolve successfully and follow...

cisco 2911 + DSL

Hi.Having configure a several 2911 with EHWIC-VA-DSL-M onboard. Have succesfully configured about 5 routers in the absolutly same configuration, ver of a IOS, firmware modem and so on.But in one of the 2911 have problem - it does not connect to dsl. ...

Etherchannel Summary

Hello Cisco friends,My name is Alain and i am new to cisco word, i just started doing some configuration in trunking Etherchannel and was bounding interface range Gi0/13-Gi0/14 and i issue the command SW2# show etherchannel summary and this is the ou...

Resolved! Traffic engineering for backup

Hi All,I am looking for some suggestion and configuration help in how to manage a sort of failover. Let me explain the requirements which are also in the attached diagram(pdf). There we go: we have 4 sites connected with a full meshed MPLS, and all r...

Resolved! Help with EIGRP and 2 routers.

I need help with this connection as i cannot get it to work even when i have entered the correct commands or so i think i have.I cannot get the routers EDGE and REMOTE to PING each other. When i configured frame relay they worked fine. But when i set...

V3teran75 by • Level 1
  • 2153 Views
  • 13 replies
  • 0 Helpful votes

Resolved! Different AS Prepend for advertised subnets

I currently advertise 2 class c subnets to two different ISPs using one ASN. Is it possible to pre-pend subnet1 more (or less) than subnet 2 to an ISP? Currently one one of my routers I have the following:router bgp 1xxxx network xx.xxx.134.0 mask 25...

BGP troubleshooting assistance

Hi all, I currently have a 2921 running 15.1(4)M4 code. I have a 2xT1 (3M) serial link with my current ISP. This link is using BGP to share routes with my ISP and the rest of my remote locations. I have not had any issues with this other than bandwid...

bberry by • Level 1
  • 3209 Views
  • 10 replies
  • 0 Helpful votes

bgp multipath vs peering using loopback

What is the benefit of using bgp multipath versus using loopback while peering to the same ebgp neighbor with multiple path?In my lab scenario, I have 2 routers (R1 and R2) connected to each other using fa0/0 and fa0/1.  I have the choice of peering ...

flow sampler

Dear I came to know that flow-sampler can be applied on inteface either egree or ingress. But we cannot assign both. flow-export destination *.*.*.*.*ip flow-export version 9flow-sampler-map testmode random one-out-of 1000                   int fast ...

PIM RPT to SPT Switchover

Hi All,I have a question regarding the PIM RPT to SPT switchover . A PIM DR router configured for sparse mode tries to swithover to SPT if the source if the multcast is reachable via a better path rather than going through the RP. What would happen i...

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