A.access-list 90 deny icmp l68.27.95.0 255.255.255.0 any access-list 90 deny icmp any anyaccess—list 90 permit ip any any B.access-list l00 permit icmp l68.27.95.0 0.0.0.255 any access-list l00 permit ip any any C.access—list l l o permit icmp l68.27.95.0 255.255.255.0 any access—list l lo deny icmp any any D.access-list l20 permit icmp l68.27.95.0 0.0.0.255 any access—list l20 deny icmp any any access—list l20 permit ip any any