One LAN subnet - Block Internet, Allow Office 365
I currently have an access rule to DENY from LAN to WAN a couple subnets. I now need to give one of these subnets access to Office 365 (exchange online specifically). I see there is an app control for 365. This can't be globally on the LAN as we have multiple subnets. Googling around, it seems content filtering seems like it would work, but how can I apply to just one subnet?
Is there an easy way to accomplish this?
Thanks!
Best Answer
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Saravanan Moderator
Hi @X86ADAMANTIUM,
Thank you for visiting SonicWall Community.
In simple ways, you can create one more allow rule to specific office 365 destination on top the deny rule. You have to start collecting the URL's or domain names or FQDN's used by office 365 since we have to use these in the destination field of the allow access rule that we need to create.
Hope this is clear.
Regards
Saravanan V
Technical Support Advisor - Premier Services
Professional Services
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Answers
I figured that might be it, but was hoping the App control would allow to just pick the one category. Luckily, I have a whole list of domains used my MS services that I can pop in that allow rule.
Hi @X86ADAMANTIUM,
I definitely understand your point to remove complexity on the configuration side. But App Control will not be triggered unless access rule is set to allow all or intended traffics.
Hope this answers your question. Please let me know for clarification.
Regards
Saravanan V
Technical Support Advisor - Premier Services
Professional Services