Routing

T1 will support multiple subinterfaces on our Cisco 7200 Router. We have a hub and spoke topology with 56 circuits at the edge with a CIR of 28k. How many possible number of subinterfaces can I have or what is the formula for figuring this out? I ...

I have a point to point t1. on either router i am getting a lot of input errors on the s0 int. Are these errros something i should be worried about?below is the show int:Router#show int s0/0/0Serial0/0/0 is up, line protocol is up Hardware is GT96...

We have a fialover situation that I am trying to test. Supposedly it has worked in the past, but does not seem to be working at the moment.Under normal operation at the HQ site, the Internet router is receiving a default route from its peer MCI route...

I don't quite understand how full IBGP Synchronization is supposed to fix the problem of the IGP not knowing of the Internet routes. In other words, if there are routers in between IBGP routers that are running, say OSPF, and one of the IBGP routers ...

Hi, I'm looking at some BGP topo entries and don't see why this particular path is being as "best."Here's our setup:We have 2 core routers in our network, one in ATL and one in PHIL. Each router, ATL & PHIL, has IBGP connections to 2 outlying router...

What is the Cisco best practice for adding or not adding a bandwidth statement to the serial interface on a router

Hi Experts,I encountered one problem as below..ERR_DISABLE: channel-misconfig error detected on Po1, putting Fa0/23 in err-disable stateWhen I tried to configure etherchannel group for 2 fastethernet port of fa0/23 and fa0/24.Fa0/23 is connected to C...

If an OSPF router receives from its OSPF neighbor an OSPF packet other than Hello packet (i.e. LSA, LSAck), is dead interval reset anyway?RegardsStefano

Hello,Does anyone know if its possible to establish multiple VPN connections to different hosts with a cisco 2821 router.We'd like to use the router to establish secure connections to 2 seperate hosts.Thanks in advance

Hi, do you use CiscoView? I have many Cisco 800 and 1800 series VPNs, and some Catalyst switches, would it be useful for these? I've never seen it before so I don't really know what it is.

I would like to find out if you can use the extended ping cli command within EEM. If not is there some way I can specify the source address for a ping within EEM?

Hai All,One of my customer is facing a strange problem when accessing sites.Customer is running Multilink (4Mbps 2x2).When customer is opening the sites only images are not displayed in the page.Physical media dosent have any issue.Customer VPN is ru...