Routing

Recently my company upgraded IOS on several hundred Cisco 2651XMs from 12.2.37 to 12.3.22a and we started having problems with some 50+ sites still on ISDN BRI as backup. We use dialer interface as multilink PPP logical interface. So on actual BRIs o...

Please confirm whether the "c3845-adventerprisek9-mz.124-21a.bin" IOS Image would support NM-30DM and NM-2CE1T1-PRI card. Software advisor is showing the error.Rgds.

one of the WAN is working fine and shows up/up the second WAN show up/ downany help please

I'm a little confused with something. I've got one of these routers (Cisco 1760 onboard fa0/0 and 1 ea. FXO, FXS) on-site now (I've completed voip config - just need to set with static ips and then play with the VPN). I've got the other at the offi...

Dear all..can any one tell me aboute Reverse Natting.Thanx..

Dear,We have router which is up since 2 days and I would like to know if the router has reloaded by CLI (Reload) or by power off(Electrical problem)ROM: System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1)BOOTLDR: Cisco IOS Software, 7200 S...

I encountered a situation where we have a Cisco 870 with a VPN built to another Cisco router. A host behind the Cisco 870 router is a multicast member receiving streams from 60 groups.Doing that causes high CPU, 99%.What would be a recommended route...

All,If I have three interfaces:int lo1ip address 172.5.5.5 255.255.255.255int fa0/0ip address 192.168.1.1 255.255.255.0int s1/0ip address 10.5.5.1 255.255.255.252Would my network statements in BGP for s1/0 and lo1 look like:network 10.5.5.0 mask 255....

Hi ALL:I am facing a strange issueI have 2 router 1 for internet and other for MPLSbut what is happening for 1 ip address my traffic is going to the mpls router and then to the internet routerThis is how the traffic is going for internet ip1 <1 ms...

I have nat configured but i doubt if my nat is working, this is not in a live environment.my configs are as followsinterface GigabitEthernet0/1 ip address 192.2.1.1 255.255.255.0 ip nat inside ip virtual-reassembly duplex full speed 100 media-type rj...

From our HQ we have to links to our datacentre located remotley. One is a direct 100mb link and the other is a 1000mb link connection to a another site which then has a 1000mb link to the datacentre.OSPF is routing traffic over the two 1000mb connec...

Is it possible to create a policy so I can match certain traffic then route this traffic over 4 VTI tunnels, load balanced. I have two routers at a remote office which connect to Head Office via ADSL. Each router connects to Head Office using 4 tunne...

Hi allI notice that BGP default-originate do nit pass thru filter list etc and thus cannot be filtered.What about default-information originate, anyone know if this can be filtered or is it like bgp , it cannot be filtered? Hope someone know the ques...