You have two issues, really: backup, and restore.
Backup: the initial backup will be painful over a slow line. maybe you
can just burn up the line over a weekend and get it all done?
Otherwise... be creative. (I have some thoughts on this.)
Restores: make portable backup sets monthly, for each of the remote
sites. (This means you'll want your TSM server to be able to write
CD-ROMS. Get a small optical jukebox.) Send these CDs to the remote
sites regularly. Then if they need a full restore, they first restore
from the CD - that will leave them maybe a month out of date - then
restore over the WAN from the TSM server to come completely up to date,
without having to send all 20Gig (or whatever) over the WAN.
Tony Jules wrote:
>
> We have several branch offices and we are planning to centralize our =
> backups. Right now, our WAN speed varies between 56K and 512K; we have a =
> combination of T1 line, Frame Relay and ISDN. We are loacted in New York =
> and we have offices in different part of the country - Dallas, Long Beach, =
> Miami, etc.. What should be the recommendations to effectively backup our =
> branch offices? Cost is also an issue.
> Any input will be greatly appreciate.
>
> THank you
>
> Tony Jules
> Olympus America Inc.
> ITS Department
> 516-844-5887
> julest AT olympus DOT com
--
Mr. Lindsay Morris
Mr. Lindsay Morris
Gresham Enterprise Storage
lmorris AT openmic DOT com
606-253-8000
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