172 addresses
172 addresses
(OP)
I have a php-script that checks whether a user is coming from inside our firewall (using a 172-address) or if he's coming from the outside (any other address). Certain restrictions appear for outside users.
But is it possible for an outside user to change his IP-address to appear as a 172-address in any way or are all 172-addresses always for inside-users?
But is it possible for an outside user to change his IP-address to appear as a 172-address in any way or are all 172-addresses always for inside-users?
RE: 172 addresses
so 172 addresses outside of 172.16.0.0 - 172.31.255.255 would be legal Internet addresses, not internal.
I tried to remain child-like, all I acheived was childish.
RE: 172 addresses
We have 172.16 addresses internally.
But with what did that url help us out?
RE: 172 addresses
Only the one range of 172.16 to 172.31 is internal, the rest of the 172 addresses are external.
I tried to remain child-like, all I acheived was childish.
RE: 172 addresses
RE: 172 addresses
You need to change your filter on your php script to match against 172.16, rather than all 172 addresses.
pansophic