MPLS

Can someone give me the operation of this BGP attribute and how it uses it to avoid routing loops for multihome sites?

What latest CISCO IOS in Cisco uBR 7223 with PPPoE and MPLS Support ? Thanks.

Is there any white paper that talks about how to secure IP-Voice/Video/Data over MPLS. Especially Voice.Thanks

A Chairde, Have MPLS CLI Issue between an AS5350 and 7609 Routers. The "mpls label protocol tdp/ldp" command works correctly on both routers. but .... "tag-switching tdp router-id Loopback0 force" command works on the 7609, but when ...

We have 3750 switches as L2 access switches, which is dually homed to two 6509 with MSFC as the distribution layer. The 6509s are connected to the core. We are using two ranges of IPs, for users vlans connected to the 3750s. The first range is 10.1.x...

I configured an MPLS TE tunnel, it stays down, giving the following errorR4#sh mpls traffic-eng tunnels tun 0Name: R4_t0 (Tunnel0) Destination: 100.1.44.1 Status: Admin: up Oper: down Path: not valid Sign...

A Chairde, Am having problems setting up MPLS between a AS5350 and 7609 , I have used commands stated in this link, enable MPLS incrementally on a network. http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/switch_c/xcprt...

Folks, Cisco Doc says that MPLS supports IPX. My question is that how? is it inside a GRE tunnel? we are thinking of moving from FR to MPLS, but, we have a lot of sites running IPX, what would be the best way to doing this, as GRE is point to...

If a native IP packet arrives at an LSR (P router) is a label imposed and packet label switched (assuming a label exists for the destination)or is the packet forwarded natively using standard IP routing. Is the label imposition / native forwarding be...

How LFIB and FIB are generated,source?

Hellow,I want study CCIP-MPLS exam but while searching inside cisco.com about the recommended book to this course i found somthing is not clear for me the first link say that the recommended book is Cisco MPLS V2.0 but there is another page in cisco....

Will VRF-lite be supported on the cat3750G-12S-E switch.If yes...how many vfr's will it support and which IOS version.

Hey Guys,Need help in getting MGX 8850 configuration, I am aggregating a bunch of E1 at MGX 8850 using FRSM card at location A and using AXUM card a STM 1 output, I am taking it to Location B where I have Cisco 7613 to terminate.--E1----E1-- FRSM ...

Hi,I have Juniper router & Next Hop router is Connetd Via Metro Ethernet switch Atrica & then It is given L2 MPLS Connectivity.Issue is when, i am not able to use more than 1472 packet size in Juniper.How to go ahead with MTU Issue.My Metro Atrica Sw...