Case #1: Continue...
ACL 123access-list 123 permit icmp x.x.x.0 0.0.31.255 anyaccess-list 123 permit udp x.x.x.0 0.0.31.255 any gt 32000access-list 123 permit udp x.x.x.0 0.0.31.255 any eq 53access-list 123 deny ip x.x.x.0 0.0.31.255 anyaccess-list permit ip any any
The new filter was there for four days