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eymsITFlag for United Kingdom of Great Britain and Northern Ireland asked on

Sonicwall TZ210 locking down SSLVPN

We have set up a couple of users to connect to the TZ210 and download the NetExtender client. They can connect with the credentials we have given them and use the resources on the lan that we have allocated them.

We would like to lock this down by only allowing incoming connections to come from one or two specific ip addresses in order to increase security, but are unsure how to do this.

Does anyone know how this is achieved on the TZ210 please?
Hardware FirewallsRoutersVPNSSL / HTTPSNetwork Security

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Blue Street Tech

8/22/2022 - Mon

I think it would be possible to create a Firewall rule to allow only the external IP addresses you want and then do a deny any for the second rule. This would be applied to the WAN>SSL VPN zone.
Blue Street Tech

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@diverseit - That's the conclusion I was coming to. I'll have a look at that document and let you know. Many thanks
Blue Street Tech

Sounds good. Let me know how it goes!
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Walt Forbes

Thanks for pointing me in the right direction. Everything locked down to user level and working well :-)
Blue Street Tech

Awesome!  I'm glad I could help and thanks for the points.