Limit VPN traffic from single IP

[Accreon1Inc]

I have just set up a 881W appliance for a satellite office. At this time, we don't need a site to site vpn. However, I have EZVpn configured on it and working great so that I can connect from our main office for admin purposes.

How can I setup up a firewall rule/policy in order for only our main office IP to connect to Ezvpn? I don't want to allow access to the VPN from any other IP other than our IP at our main office.

Thanks,

Tim

[athukral]

Moving it to right sub technology.

[praprama]

Hi Tim,

Is the 881W the EZVPN server? I am not really sure if an ACL can block it on the internet facing interface of the router.

You could try achieving this using "control plane protection" on the router. Hope this helps!

P.S: I would suggest trying it out separately before implementing it in production as it's possible you lock yourself out of the router.

Regards,

Prapanch