No, we haven't tried it on servers.
-----Original Message-----
From: Wholey, Joseph (IDS DM&DS) [mailto:JWholey AT EXCHANGE.ML DOT COM]
Sent: Thursday, March 27, 2003 11:19 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Remote clients transferring GBs over WAN
Wanda,
Do you have that implemented on file servers as well?
Regards, Joe
-----Original Message-----
From: Prather, Wanda [mailto:Wanda.Prather AT JHUAPL DOT EDU]
Sent: Wednesday, March 26, 2003 5:31 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Remote clients transferring GBs over WAN
We use subfile backup even on local desktops, works great.
Cut our daily load by about 30%.
-----Original Message-----
From: John Wright [mailto:John.J.Wright AT GSK DOT COM]
Sent: Wednesday, March 26, 2003 8:30 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Remote clients transferring GBs over WAN
>From 4.1 onwards there is Adaptive sub-file backup for Mobile Clients.
I don't use it or know much about it but I think it allows you to backup
the changed bytes/blocks of a file on a laptop rather than the whole
changed file.
This may be of some use to you depending on the data they are backing up.
Cheers
John
"Richard Sims"
<rbs AT BU DOT EDU>
Sent by: To: ADSM-L
"ADSM: Dist
Stor Manager" cc:
<ADSM-L AT VM DOT MAR Subject: Re: Remote clients
transferring GBs over WAN
IST.EDU>
26-Mar-2003
13:17
Please respond
to "ADSM: Dist
Stor Manager"
<ADSM-L AT VM DOT MAR
IST.EDU>
>The organization I work for has four main establishments. Typically,
someone
>will go "on mission" to another establishment and perform a backup of his
>laptop. Since his dsm.opt points to a server that that is hundreds, if
not,
>thousands of kilometers away, this backup will be done over the WAN and
not the
>usual LAN. Occasionally, this user might even attempt to backup 1 or 2 GBs
over
>the WAN. This obviously causes some problems.
>
>What to do about this? Blocking the port in the firewall comes to mind but
that
>is not a real answer. Has anybody encountered this problem and what, if
>anything, did you do? Thank you...
Such backups have to be painful for the laptop user as well. I should
think
that following the procedures outlined in the Windows client manual under
"Performing a backup with limited bandwidth" should yield relief.
There is a whitepaper on the IBM site describing it in fuller detail.
Richard Sims, BU
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