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DATACENTER: DataCenter Failover
Does anyone have any recommendations or details regarding internet
datacenter network redundancy/failover. We have been tossing around the idea
of using a single network (say a /20) in two geographic locations. Is it
possible to advertise this space from two locations to the same and/or
different upstream providers - like Sprint and UUNet? If a datacenter is
down/demolished etc... is this a viable way to implement failover and/or
load sharing? Other solutions we are looking at are F5 BigDNS and Cisco
Distributed Director. Has anyone used BGP this way? Thanks,
Jason Emery
Network Engineer
Avenue A Media
voice: 206-971-8211
fax: 206-521-8808
<mailto:[email protected]> mailto:[email protected]
<http://www.avenuea.com> http://www.avenuea.com