Hy

I have a ISDN Dial up and dont want have any Routing Protocol over it. What
is the right access-list, and which features should you Block over the
ISDN link.

access-list 101 permit icmp 0.0.0.0 255.255.255.255 0.0.0.0 255.255.255.255
( or any any )
access-list 101 deny Tcp 0.0.0.0 255.255.255.255 0.0.0.0 255.255.255.255 eq
bgp ( or 179 )
access-list 101 permit ip 0.0.0.0 255.255.255.255 0.0.0.0 255.255.255.255

ip access-group 101 out ( on the BRI interface both sites )
no cdp enable ( is this nessecary? )

passiv-interface BRI 0 ( on specific Routing process )

is this enough to stop all the Routing Protocols over the ISDN link or
missed I something

Thanks for Help




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