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2 - UTMS and adding a second ISP to increase bandwidth

nf
Please excuse me if the discussions already exists but i couldn't find exactly what i was looking for. Currently have 2 UTM 220's connected to one router with ISP A (handles all vpn and internet). I would like to bring in ISP B to increase bandwidth. Is it possible without changing vpn configurations (Site to site, current NATs, and current "additional interface addressees" (used for webservers). Or will i have a mess on my hand? 

Another way i can bring in ISP B is just for internal to external web traffic, might be easier and cleaner?


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     So adding that new ISP will mean adding it to another external interface on both UTMS
    Correct.

    then creating a firewall rule that says internal to external use this interface, right
    You would want to add both external interfaces to Uplink Balancing, then create a Multipath Rule to use the B interface for the traffic.  Take a minute to look at these two tabs in WebAdmin and read the associated help pages.  There's examples for Multipath Rules, so it should be clear.  Then you'll want to modify your MASQ rule from a single interface to the new Uplink Interfaces object that will be created when you enable and configure Uplink Balancing.
    __________________
    ACE v8/SCA v9.3

    ...still have a v5 install disk in a box somewhere.

    http://xkcd.com
    http://www.tedgoff.com/mb
    http://www.projectcartoon.com/cartoon/1
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  • 0
     So adding that new ISP will mean adding it to another external interface on both UTMS
    Correct.

    then creating a firewall rule that says internal to external use this interface, right
    You would want to add both external interfaces to Uplink Balancing, then create a Multipath Rule to use the B interface for the traffic.  Take a minute to look at these two tabs in WebAdmin and read the associated help pages.  There's examples for Multipath Rules, so it should be clear.  Then you'll want to modify your MASQ rule from a single interface to the new Uplink Interfaces object that will be created when you enable and configure Uplink Balancing.
    __________________
    ACE v8/SCA v9.3

    ...still have a v5 install disk in a box somewhere.

    http://xkcd.com
    http://www.tedgoff.com/mb
    http://www.projectcartoon.com/cartoon/1
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