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Hi,I recently witnessed a very strange problem with BGP route reflection, and would really appreciate some pointers.Although I have worked with BGP quite a bit, my experience with Route Reflectors is fairly limited.Please refer to the attached diagra...
Hi,Can anyone tell me the best solution for IPSEC encryption over Point-to-point Ethernet link b/w two Cat6500 with VPN SPA? At first I though we could use VTI, but learned the hard way that VTI is not supported on Cat6500/Cisco7600 (if only we read ...
Hi,I have just configured MD5 authentication between two iBGP speakers in my test lab. The iBGP session came up and everything seemed to be working fine, BUT... Both speakers are complaining about "No MD5 Digest from neighbor x.x.x.x (<port no>)". Ca...
Can someone please help answering my following questions:Question 1: what is the max no. of VRFs that can be defined on Cisco 3800 ISR? And how much memory do we need to support the max no. of VRFs on 3800?Question 2: is there any Cisco documentation...
Hi,I am currently working on a project to set up a new LAN and WAN for my customer's new site. This site will be multi-level building, with Cisco IP Phones for each floor. I have sized up each floor to require 1 floor switch with the following spec:-...
Based on their "quick ref guide", "older" 3560G and 3750G models have 32Gbps switching fabric, while the newer "E" models have 128Gbps fabric.In most cases, even on the older models, you shouldn't have to worry about the oversubscription ratio of the...
LLQ is not the same as PQ. LLQ is basically CBWFQ combined with PQ. Hence, the behaviour is quite different from strict PQ configuration. As the previous poster said, LLQ only comes into effect if/when there is congestion, unlike PQ.
What protocol is your application running? TCP? If so, try adding "keepalive type tcp" in addition to the "keepalive port" command, for BOTH service definitions.BTW, I may be pointing out the obvious here... The CSS 11000 is EOL (has been for a while...
Hi... I have not worked with Microsoft NLB, but I have worked on a network that required clustered servers using Multicast MAC address connected to Cisco switches. I found that the only way we could make it work was to create static MAC/CAM entries f...
You need to include "ip dhcp-server " command in global configuration. The ip helper-address interface configuration command only tells the router/switch to forward certain broadcast traffic (including DHCP/BOOTP) to the specified address, but withou...
