crypto isakmp policy 1
 hash md5
 authentication pre-share
crypto isakmp keepalive 30 5
!
crypto isakmp peer address 10.1.1.2
 set aggressive-mode password 1234567
 set aggressive-mode client-endpoint ipv4-address 10.1.1.1
!
!
crypto ipsec transform-set set123 esp-3des esp-md5-hmac
 mode tunnel
!
!
!
crypto map map123 1 ipsec-isakmp
 set peer 10.1.1.2
 set transform-set set123
 match address 101



access-list 101 permit ip 1.1.1.0 0.0.0.255 2.2.2.0 0.0.0.255