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Load balance multiple ISP connections with one ISA 2004... - 4.Oct.2007 2:57:28 AM

andreasbe

Posts: 1
Joined: 4.Oct.2007
Status: offline

Dear All,

I see a lot of posts telling me that it is not possible to Load balance multiple ISP connections on ISA, however some one cripted a failove and fail back routing table script. I have seen linux servers managing to loadbalance multipple connections based on content and type, so here is my situation:

I have 2 ISP connections,
1. 1 x 256Kbps MARTIS Leased line that must be used for SMTP, POP3 and some other published apps.
2. 1 x 1.8Mbps HSDPA 3G connection that should only run HTTP,HTTPS and FTP.

I would like to be able to load balance these connections based on content and availabillity, as well as Trunk them together if needed.

Please tell me that someone has heard of a plug in or has a simple solution for this.

Regards,

Andreas Bersgtedt

Post #: 1

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RE: Load balance multiple ISP connections with one ISA ... - 4.Oct.2007 10:28:12 AM

elmajdal

Posts: 5074
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline

Unfortunately , You can not

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to andreasbe)

Post #: 2

RE: Load balance multiple ISP connections with one ISA ... - 8.Oct.2007 8:58:49 AM

ONLINEEMAILS

Posts: 6
Joined: 26.Sep.2006
Status: offline

i really need something like that ,do you guys know any other system that can do this?

(in reply to elmajdal)

Post #: 3

RE: Load balance multiple ISP connections with one ISA ... - 8.Oct.2007 9:34:15 AM

elmajdal

Posts: 5074
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline

Hi,

hi you can install a router in front of ISA Server, that would support multiple gateways ( ISPs ) , such a router is Cisco 1841

HTH,
Tarek

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to ONLINEEMAILS)

Post #: 4