1 Reply Latest reply: May 9, 2012 3:52 AM by Brian RSS

    Regarding wildcard mask

    bala

      Hi Friends,

                             I have small query on configuring wildcard mark min acl.Exampls i want to use single line acl for 1.225.10.0.0 - 225.10.255.255 2.225.26.0.0 - 255.26.255.255 3.225.42.0.0 - 255.42.255.255 4.225.58.0.0 - 255.58.255.255

       

      First,third and forth octet is same so we can ignore.

      Sol1:

      10 = 00001010

      26 = 00011010

      42 = 00101010

      58 = 00111010

       

      so acl is access-list 1 permit 225.10.0.0 0.31.255.255

       

      Sol2:

      10 = 00001010

      26 = 00011010

      42 = 00101010

      58 = 00111010

      Wildcard = 00110000

      access-list 1 permit 225.10.0.0 0.48.255.255

       

      whihc one is best sol.