Configuration Example - Avaya G250 Administration

Configuration example

crypto isakmp policy 1
crypto isakmp peer address <Main Office Public Internet Static IP Address>
crypto ipsec transform-set ts1 esp-3des esp-sha-hmac
crypto map 1
ip crypto-list 901
local-address <Branch Office Public Internet Static IP Address>
ip-rule 10
ip-rule 20
exit
ip access-control-list 301
ip-rule 10
ip-rule 11
encryption aes
hash sha
group 2
exit
pre-shared-key <secret key>
isakmp-policy 1
exit
set pfs 2
exit
set peer <Main OfficeMain Office Public Internet Static IP
set transform-set ts1
exit
source-ip <Branch Subnet1> <Branch Subnet1 Mask>
destination-ip
protect crypto map 1
exit
source-ip <Branch Subnet2> <Branch Subnet2 Mask>
destination-ip
protect crypto map 1
exit
source-ip any
destination-ip any
ip-protocol udp
udp destination-port eq Ike
composite-operation Permit
exit
source-ip any
destination-ip any
ip-protocol
udp destination-port eq Ike-nat-t
composite-operation permit
exit
any
any
udp
Typical installations
Address>
Issue 3 February 2007 477