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I wonder if there's a IPSec deployment where the IPSec header would preserve the information contained at the byte ToS of the IP packet header, so it would be feasible confront this value against a match statement at a service-police.
I wonder if there's a IPSec deployment where the IPSec header would preserve the information contained at the byte ToS of the IP packet header, so it would be feasible confront this value against a match statement at a service-police.
Folks.I'm facing a problem which I'll try to describe in a really short and simple manner.Scenario description: Suppose a Full Mesh MPLS-based VPN containing only three sites, lets name it Sites A, B, and C.The sites A & B deploys BGP between its CEs...
Dear members.There's something I'd like to know from those that truly and successfully implement commercial VoIP over a MPLS infrastructure. Supporting IP QoS (DiffServ) across the core backbone and/or MPLS traffic-engineered paths is really required...
If I do (IGP) route aggregation inside a MPLS domain it would break LSPs created between end-points, I mean ingress-egress points (PEs), that have the node deploying route aggregation is its path.Also, LSP creation is topology driven, not traffic dri...
http://www.cisco.com/en/US/customer/products/ps6922/products_command_reference_chapter09186a00806c0fef.html#wp1011714 The new configurations are applied after a system reload only and do not take effect if a switchover occurs-------------------------...
I've tried it already and unfortunately that doesn't work. Trying to overcome this problem, at VRF A using "import map" I associate a specific route-target (lets say : ASN:X) to the routes learned from VRF B and that worked just fine, then though a "...
Dear Martin.That's really weird.Just to give you a snapshot regarding what's going on, follows bellow the outputs of "show ip bgp vrfv4 vrf 0.0.0.0" for the VRFs related to Site-A, Site-B & Site-C.PE-1#sh ip bgp vpnv4 vrf Site-A 0.0.0.0BGP routing ...
Martin.I think I did not make myself clear.The CE A is not announcing the default route back. When Site A Internet connection is up, it considers the default route learned from IGP better than the one learned from eBGP, due a metric manipulation. So,...
Dear Martin.First of all, thanks for your reply.You are right regarding who CE A inserts the default route into BGP. When Site A has it connection to the Internet operational, at first it learns a default route from couple sources, through IGP as Int...
