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Cold Spare

Hi, I'm looking for some help with using a cold spare SG330 firewall.  We have two, one of which is fully licensed and in production. 

What I'm looking at doing is connecting the spare to a different Internet connection and only powering it up in the event of a failure of the production firewall or Internet connection.  Will a backup from our production firewall restore to the standby with the 30 day demo license?  Thanks.



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  • Hi Chris,

    The backup will work if the firmware version on both the devices are same or higher in the spare device.

    Thanks

    Sachin Gurung
    Team Lead | Sophos Technical Support
    Knowledge Base  |  @SophosSupport  |  Video tutorials
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  • Hi, Chris, and welcome to the UTM Community!

    Why would you want to use a Cold Spare when it costs no more to have the second unit in Hot-Standby?  Why would you not connect the second ISP to the units in Hot-Standby so that you could benefit from Uplink Balancing?

    If your reseller doesn't have experienced installers, ask Sophos Sales for a recommendation of someone that can help you with the initial design of your configuration in WebAdmin.  Some experienced CCIEs may create good designs when installing their first UTM - I've not seen that yet though.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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  • Hi, Chris, and welcome to the UTM Community!

    Why would you want to use a Cold Spare when it costs no more to have the second unit in Hot-Standby?  Why would you not connect the second ISP to the units in Hot-Standby so that you could benefit from Uplink Balancing?

    If your reseller doesn't have experienced installers, ask Sophos Sales for a recommendation of someone that can help you with the initial design of your configuration in WebAdmin.  Some experienced CCIEs may create good designs when installing their first UTM - I've not seen that yet though.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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