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Dear AllI need help to understand the WRED configuration on the Core Network Interfaces(10 X 1GE Line Card) on a P Router (Cisco 12K) for congestion avoidance.What are the guidelines for determining the Min and Max Threshold values and the Mark Proba...

Hi,i am trying to set up TE tunnels with Fast Reroute protection. As i am using FastEthernet and GigabitEthernet links i need to use RSVP Hello for link or node failure detection. I have a little problem understanding and properly configuring the rsv...

I'm trying to understand HOW net 172.16.4/24 became preferred via 10.0.0.2 in VRF REG3.It appears (to me) the decision was made based on lowest METRIC value. I see the (metric) was set somewhere in the MPLS cloud (I think) but cannot discover how/why...

fsebera by Level 4
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TOPOLOGY:I have a dual Hub and Spoke MPLS topology, with a Point-to-point link between the hubs. Traffic between spokes must traverse one of the hubs in order to reach the destination spoke. Spoke-to-spoke traffic works as designed. :QUESTION:I want ...

fsebera by Level 4
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Dears, I would like to know If VPLS multihoming redundancy feature is avilable at Cisco or not ? have a CE connected to two different PEs for redundancy. PEs are configured in a VPLS mode. At steady state only primary PE should carry traffic ... xSTP...

Hello,I have a little question, I'm studying MPLS using GNS3. I made a network with 4 MPLS routers, each connected to 2 others MPLS routers and one external non-MPLS router.I try to hide all the internal MPLS routing using the "no mpls ip propagate-t...

helloI cam e across a situation in a test lab, that i don't quite understandi have two test 6PE edge routers advertising IPv6 prefixes across an IPv4 MPLS core. when advertising 'known' routes across the core this is fine, and there is reachability b...

Resolved! L2 over L3

Hi, I need some help to make the configuration below.We have a point to point metroethernet line from our telecom between our two different locations. Behind the ME swithes of teelcom there is a 6513 switch in one side and a 3845 router at the other ...

fsarisac by Level 1
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I have a Hub and Spoke MPLS VPN topology, meaning spoke to spoke traffic MUST pass through the hub. : I need to have 2 Hubs: HUB1 and HUB2 HUB1 will be primary for spoke-A, secondary for spoke-B HUB2 will be primary for spoke-B, secondary for spoke-A...

fsebera by Level 4
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