09-09-2011 01:11 PM - edited 03-11-2019 02:23 PM
Hi
Is it possible to two or more public IP Addresses bound to a Cisco ASA 5505 running 8.4(2). If so, how?
Thanks in advance for your help with my request.
d
06-23-2013 05:34 AM
Hello Douglas,
you don't need to assign multiple IP-addresses - the trick is the MASK besides that you tell ASA where to find the default gateway.
The rest is icing on a cake, and you achive this with the help of NAT.
Lets say you're provided a network with a mask of 255.255.255.248, then nets, or subnets, jump on the number 8.
Lets take the 3rd example here, and configure the outside interface with a mask of 255.255.255.248 and the address of X.X.X.18 (the first usable besides the DFGW), or X.X.X.22 (the last usable if 17 was taken by the DFGW) - we stick with 18.
That all works through 1 cable, 1 interface assigned with the right MASK
Hope that clears the skys?
Pls, rate right answers!
06-25-2013 02:52 PM
I appreciated you taking the time to answer my question.
d
10-14-2015 07:01 AM
Hi Douglas,
do you still need help with ASA, NAT, ACL, reachability from outside?
cheers
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