Dear Sir,i want to know if i can build a mpls backbone without P Routers where all the backbone routers (for excample if i have 3 core 7600 routers connected together and configured as PEs where the VRFs is configured on it)Thanks
Hi to all, i'm triyng to use VRF-Lite with shared service.I tried to configure two different VRF (blue and red for example) and then i configured another vrf (for example server). I tried to export with route-target both vrf blue and green to vrf ser...
Hello,Just a quick question:If a have a 7600 without SIP, OSM or ES20 card I cannot do an EoMPLS circuit (xconnect) on a SVI interface (local switching).What about a VRF on a SVI interface? Can I do it without SIP or OSM?Thanks for your replies!Alex
Hi to all, is it possible to configure IOS SLB (on 7200 or 6500 platform) to be able to balance server inside a configured vrf ?anyone already tested it ?many thanksmax
Hi,We have a Hub and Spoke MPLS network with SAP and Email application hosted in IDC.At remote site we have dual links from different service provider.Aim is to access the SAP traffic from one link with backup on the other link in case of primary lin...
MPLS has two types label method. Frame mode and cell mode. ATM can be either frame mode or cell mode according to the doc. How do I know the ATM is configured as frame or cell mode. Is there a default thing? thanks
I plan to run multiple VRFs on the layer 3 switch (3750) at our spokes. However, I don't want to expand my MPLS cloud from the hub all the way to the spoke routers (2811) because spoke-hub WAN links are satallite links and these links are not very s...
I studied theoretical aspect of DS-TE and i have learnt that two types of LSP could exist : E-LSP and L-LSP :For E-LSP, the EXP field of the MPLS shim header conveys both the packet's queue scheduling and drop precedence to each LSR hop, DiffServ is ...
I have been reading about L2TPv3 Based VPNs , but when i looked into supported IOS (7200 platform) it only seems to feature in ios 12.0. Has this feature been effectively dropped?Thanks.
Hi All,I am reading about CEoP. I found mainly two different type of modules. One type can only connected to Cisco7600 and other one in small routers like cisco2600. But each type are using different encapsulation for xconnection. One is using mpls o...
Hi:I am trying to configure the mpls te fast-reroute command but the router complains!!I am running 12.4 Enterprise on a 3640.Does this only work on a 7200 and up?Thanks.
We have a Network on MPLS backbone with dual service provider.There are 50 spoke location.DC and DR locationTopology is hub and spoke with all sites accessing data hosted at primary DC.ALso in case of disaster all the spoke sites will connect to DR s...
Suppose there is a PE router,take part in igp mpls,bgp ipv4 with label,vpnv4 and TE.Then when a packet pass the LSR from CE,the LSR will put several label on the packet.Then comes the question:How can the router determine the order of these labels wh...
