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Should I be concerned that 'dynamic desirable' is the default for Cat 2950/3550?What do I have to worry about when I plug an end user into this? Should I change this to 'static access'?
Using a 2514 (IOS file=c2500-ik8s-l.122-26) to connect home network to internet via cablemodem.NAT is working fine and I don't appear to be running out of memory.Applications will periodically drop and I don't even get a response from PINGing the ins...
I'm looking for compelling reasons why the typical campus environment would need to use MST.I know it reduces the number of trees used however, if you follow current recommendations you don't need more than 2-3 spanning trees on an edge switch. Addit...
Etienne had the best answer, but I'd like to elaborate.That chief advantage, as Etienne said, is that every frame is forwarded. So don't think in just terms of IP. Many platforms had issues and must deal with other L2 control plane protocols -- propr...
In addition to what Francois said, I'd also suggest looking at the 'status' field in the output of 'show spanning-tree mst'. If te 'status' field for instance 0 (the IST/CST) shows anything other than 'P2p', that may account for the longer convergenc...
The best answer I have to your original question"...connect the 3com switch to the 6509 safely without mess up the Spanning tree?"Is to do the following:1) Disable portfast on the port2) Disable bpdu-guard on the port (disabling portfast alone doesn'...
Sup720 supports per-port ACL.ACL support otherwise is simple: - Routed ACL (RACL) for routed traffic from one interface/VLAN to another. - VLAN ACL (VACL) for switched traffic to/from a VLAN (applies to ALL ports in the VLAN.)If you want to use a VAC...
http://www.cisco.com/warp/public/473/166.htmlThis has some potentially useful info...Specifically, the statement:"Cisco IOS only translates traffic that is traversing from NAT inside interfaces to NAT outside interfaces."sounds like it may apply to y...
