MPLS

Because I am not very familiar with the MPLS technology, I would like to have some opinions about the following problem. I have attached a photo which describes the network.1. You are the CSE and you are meeting with a customer that has a technical p...

Hi,all There are seven Metro 3750s interconneted using G interfaces plus two 6500s(sup 720) to make up a MPLS VPN network,Some tests which ware made run well including tranferring files mutually.Question:A new VPN was built by customer,and file abo...

HiWe have a customer with a main and 3 remote offices connected each other using MPLS-VPN service.At this time they have a new remote office but it is outside from my MPLS-VPN Network, they have access to Internet using a local ISP.So, How could I gi...

Hi,We are planning to have inter-as mpls vpn. We would like to configure policing for the customers on the inter-as link. As the inter-as link is a global interface on ASBRs how do we restrict the bandwidth for each vrf which passes over the link?Tha...

Hi all,for a single vrf how many interface and how many routes can i have?Does a limit exist? Or it dipends only by the memory capacity of the router?Thanks in advance Gianluca

HI,all I prepare to upgrade mem on c7206-NPE-G1 using two 512M.but I have not done so before long,I want a scinario about how to upgrade c7206 mem.TKX/RegardsMin Quant Kuo

We have 3 ONSs connected in 3 different cities by fibre. These ONS have ML-Series card for ethernet connection. My questions are:1. Can I use the ONS as my P-router?2. Can I run OSPF on the ONS as the IGP protocol (especially on POS connecting the ON...

Hi, we have a network with MPLS VPN and several VRFs involved. Inside a certain VRF I need to avoid that two particular networks can talk to each other. Can you give me a hint of what can be a solution to implement this ?ThanksRegardsMarco

Hi Sir,Below is output of "show ip bgp vpnv4 all 10.1.36.0/24" on a PE router in an MPLS VPN environment:KP1#sh ip bgp vpnv4 all 10.1.36.0/24BGP routing table entry for 65001:202:10.1.36.0/24, version 1732Paths: (2 available, best #1, no table) Not ...

Dear all,im new to mpls, i would like to study this technology pls give some docs regarding mpls, from the very begining.i will rate all the posts

hiwe?re currently designing a new mpls topology for one of our custome. we?ve joining the PE?s routers using 10G ports, to build a ring.The question is regarding the nature of these ports. Are they L2 or L3? Is it neccesary to implement STP or just w...

hi Guys: We are about to implement vrf-lite on our 6509 switch. Currently 6509 switch connect to several branches via atm oc3 link. We want to separate each brach office traffic with vrf-lite function. Additionaly each branch office will be subjec...

Hi,I want to place for redundancy two CPE that conntect via ATM to two PE-access routers. My issue is that I can track the ATM interface for HSRP but what if my PE-access router goes down? My ATM link on the CPE will remain up. Hence no switchover.Ho...