About netsyspro

netsyspro · 05-17-2011

Hello everyone,I'm a bit new to QoS.I have a Cisco 2801 router with IOS version 12.4(3e).The F0/0 interface is connected to the LAN (inside network) and the F0/1 interface is connected to the outside WAN, which is a symmetrical 2 Mbps line.We have 3 ...

netsyspro · 05-27-2011

Joseph, I thank you for all the detailed explanations to my queries.Jerry, thanks to you as well for pointing out the necessity for traffic classification.Florin, thanks to you as well.

netsyspro · 05-23-2011

Thanks a lot for your explanations.However, being new to QoS, I still need some help regarding question #1.(a) Should I remove the following 2 lines from policy-map PMAP-WAN-OUT? class class-default fair-queue(b) Should I replace them with t...

netsyspro · 05-17-2011

Thanks for your reply.1. Can you briefly tell me how FQ in class-default will distort the defined bandwidth reservations in the other classes?Do you suggest removing the "fair-queue" command in the class-default section?Should I replace it with somet...

netsyspro · 05-17-2011

Yes, the router is doing NAT, so I agree that we cannot use only the access lists to match the packets.There are also 2 site-to-site IPSEC VPN, which I omitted from the posted config for the sake of simplicity.I have added the "qos pre-classify" comm...

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