RE: switch 10G standalone TOR, core to DC

2013-01-29 Thread Summers, William
We use IBM networking (used to be BLADE networks) Rackswitch 8264. They will do TRILL, and have multi-chassis link aggregation, they call vLAG. We use this for cross datacenter aggregation. They do have the L3 features you are looking for and BGP as a possibility, but no full tables. It is a c

Re: So what's the deal with 10Gbase-T

2012-10-02 Thread Summers, William
We've been using IBM 10G switches (8124 and 8264) sfp varieties back when they were Blade Networks. Very good performance, cost, and support. The use of DACs/Twinax in our datacenters made our 10G overhaul budget work.

ISC DHCP server failover

2010-03-17 Thread Summers, William
Greetings Nanog members, I am wondering if anyone has implemented the failover features of ISC DHCP? And if so, how successful has failover been in your environment? Many thanks, William Summers Network Administrator Information Technology Services Deerfield Academy