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un
New Member

VPN: does filter rules apply also to the encrypted network?

question: consider a site to site VPN with some

cisco equipment, let's say A and B establish a VPN.

since i cannot rely on the propper security setup of

my VPN neighbors, is it possible to apply firewall

/filter rules also to the tunnel? or do i need a

dedicated firewall for this approach?

i want to protect my VPN from the rest of the world,

and want to protect A from B vv., or at least

restrict access by IP or services. some VPN devices

from other vendors can't do that, only one i've found

yet is biodata. thanks for any help,

udo

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