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Do I modify existing or delete/add External (WAN) Interface with new Internet provider?

Greetings Sophos UTM Community,

This is my first post and I'd like to ask a basic question.

We are switching Internet providers for our small business, Cable to Fiber. I have a Sophos SG-210 firewall.

My question is do I modify the existing External (WAN) interface to reflect new ISP IP public address, subnet, and gateway? Or just delete existing, add a new one with the information the ISP provided, and reboot?

Any help provided would be very much appreciated.

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+1 sachingurung over 7 years ago

Hi Sean,

Simply change the required IP definitions in the interface configuration and you are good to go. You do not require to reboot or delete the interface and reconfigure it.

Thanks

Sachin Gurung
Team Lead | Sophos Technical Support
Knowledge Base | @SophosSupport | Video tutorials
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+1 sachingurung over 7 years ago

Hi Sean,

Simply change the required IP definitions in the interface configuration and you are good to go. You do not require to reboot or delete the interface and reconfigure it.

Thanks

Sachin Gurung
Team Lead | Sophos Technical Support
Knowledge Base | @SophosSupport | Video tutorials
Remember to like a post. If a post (on a question thread) solves your question use the 'This helped me' link.
Cancel
Vote Up 0 Vote Down

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