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I'm looking for some clarity trying to understand something conceptually. I want to integrate Cisco ISE with RSA SecurID, the idea being that if the user authenticates with RSA SecurID they end up on one VLAN, however, if they don't authenticate with...
Just recently migrated from a 6509 core with typical 3500 distribution and access switchs to a 6807 core with FEXes replacing all our other switches. Today we just got hit several (4) times by bug CSCup70579, each time this forced a reload of the sys...
We're upgrading our network infrastructure. We're currently on a Catalyst 6509 core with 3560's as distribution and access. We're currently running CUCM 10.5. Our phones are primarily 7940's running SCCP. We're moving to a Catalyst 6807 with 6800ia F...
I currently have a single voice gateway which is a 2821 ISR serving four PRIs. I'd like to make this redundant. I do have the CUCM redundancy/failover set up, but nothing for my 2821 voice gateway. I was thinking a T1 failover switch with the PRIs fr...
I have two MDS 9148 switches in a meshed SAN fabric. The storage system is an EMC Clariion with four FC connections to each switch. Each server has an FC connection to each switch (multipathed). So every host has redundant connectivity through the fa...
We finally have this implemented; to summarize I did exactly what George proposed. We didn't use HSRP a load balancer or any fanciness like that. Just two VoIP gateways on different IP addresses and spread multiple PRIs over one trunkgroup. We did al...
That's good to know, but, my rxload ranges from 2/255 to 14/255. That's one line per ASIC. I don't *think* that's considered ultra-high speed. Why would I be seeing overruns at those loads? I may expect a spike, and a few overruns because of it. But...
I also wanted to add that I was told that the X6548-GE card has one ASIC per 8 ports. I have spread the connections out across the switch so there is only one connection per 8 ports. In other words, each trunk should be on its own ASIC; oversubscrip...
