Re: [nznog] Appeal to bigger brains

7 Sep 2015


      ➢ VMWare machine (Only one so far – on 10.10.10.0 network -  can ping host, can ping external firewall, CAN ONLY PING ODD OR EVEN NUMBERED IP’s DEPENDING ON WETHER IT HAS AN >
➢ ODD\EVEN IP) ie if its forth octet is .125 it can ping .1, .3, .5 but if I change it to .126 it can only ping .2, .4, .6


Sounds like you have an access list /firewalling with .1 instead of .0 (ie 255.255.255.1)

term odd_only {
      from {
          source-address {
              10.10.10.1/255.255.255.1;
          }
      }
}
 
Or

term even_only {
      from {
          source-address {
              10.10.10.0/255.255.255.1;
          }
      }
}

Re: [nznog] Appeal to bigger brains

Craig Whitmore