Routing

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...

I have a pair of failover Pix 515e running software (8.02) and I have 6 interfaces. Outside, inside, inside2, DMZ1, DMZ2, failover.DMZ2 contains our external DNS server that services DNS requests for our domain and several client's domains that we ho...

Hi, I have a Cisco 1841 ADSL in VPN mode, every now and then it will drop for a minute and come back. This can happen only once a day. The ADSL line provider can't see that the line is the problem, however is there some sort of debug I can run for ...

Hi Guys,I have a QOS question. Im trying to QOS return packets with random port numbers.I'm doing basic outgoing dynamic NAT overloading to an outside address. (DSL)I'm also doing some static NAT to redirect connections to from the outside address to...