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Does anyone know under Cisco’s TrustSec Security Group Tagging (SGT) if the packets that are tagged are flowing through the network routers/switches unencrypted or encrypted? I guess the other way to look at is assuming a person were able to comprom...
Hi, We are trying to make sure that our backup servers do not kill our WAN bandwidth. We have a Cisco 3640 router with 100 Megabit link that is limited to 30 Megabits/sec. Here is a policy we came up with. Will this make sure the classes of traf...
When I enabled auto qos trust voip statement, I noticed that Q1 is reduced to shaping at a limit of 10% of available bandwidth. What is the logic in autoqos that forces it to 10%?
I have a customer who would like to know how manyVPNS or vrfs can be supported on a 7200/7500/GSR?They would to scale these platforms and are trying to understand the limitations for growth.
I have worked with MPLS in the lab and discovered the following. MPLS RD tags can be of the followingform AS#:1 or IP Address:1. This is the format.Once you create the vrf name, you must thenapply the VRF to the interface. Always apply the vrf nam...
I have worked on the service provider platformsnamely the 6400, which does not support ATM COScurrently. Unfortunately, the only way to guarantee COS in an IP+ATM world is if you route sometraffic over VBR-RT .vs. ABR or UBR circuits.IP TOS is grea...
The LSC provides an MPLS ATM path from the BPX. In order to make the BPX act as an MPLS LSC, it must form adjancies with either another LSC or LSR (Label Switch Routers). If you want the BPX to participate in the MPLS cloud, it must have a LSC VSI ...
