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many users can't access email(outlook) on one switch. They can ping the server. Users can access other applications on same switch. Users on many switches. each switch is a different vlan & all are trunked through a 6506. Other users on the same...
I know how to configure the etherchannels, but would like to know why LACP over just setting it ON manually. PAgP is not an option, but if there is a reason for that over the others it would be nice to know as well. I intend to have the etherchanne...
I am actually migrating one to the other and I have the sup 720 built and a switch connected and have done some tests. But to exercise this more I was able to create a trunk port on each 6506 and come up and ping different things and all was well. ...
I am migrating from a sup 1a(hybrid mode) to a sup720 and in a class in December I heard that there was a conversion tool for the cat config to the ios config. If this is true - can you please let me know what it is and where can I get it?thanks
I recently added some 1242 APs to existing 3560s and I get the same problem. I was testing them out and I would get solid pings (except for the normal roaming missed ping) and then suddenly the pings would stop from anywhere from 5 seconds to 30 sec...
We found the problem. We had etherchannels using hsrp and the PCs in question were using one of the IPs for a vlan that had an access list preventing port 153. The other PCs were using other ports (I imagine because of the load balancing technique)...
Gi 1/10 & gi 1/11also had switchport mode trunk. I got a resolution through TAC that I had to have some traffic on the switch via a non-trunk port to get the trunk port up. I did put something on a non-trunk port and it appeared to o.k. I did orig...
The native VLAN is Vlan 1. Different IPs of course. The first time that I brought up the trunks I was able to ping and access applications from my test PC and test switch I had connected to the 6506. I received no errors at that time. It was only ...
