01-12-2012 10:15 AM - edited 03-11-2019 03:13 PM
Is it possible to use a static NAT for a network and then a different one for a host within that network.
Example:
static (inside,outside) 10.10.10.0 10.10.10.0 netmask 255.255.255.0
<---so that all 10.10.10.0 address are seen on outside as themselves---->
static (inside,outside) 10.10.10.5 11.11.11.5 netmask 255.255.255.255
<---so that 10.10.10.5 host is NAT'ed to different address--->
Solved! Go to Solution.
01-12-2012 10:39 AM
Hi Rod,
Yes it is very much possible, the more specific one will take the precedence over the other static nat for the network, , to verify it you can also run a packet tracer for it.
Packet-tracer input outside tcp 4.2.2.2 23456 11.11.11.5 80 detailed
and your static nat is not correct, it shoudl be:
static (inside,outside) 11.11.11.5 10.10.10.5 netmask 255.255.255.255
Thanks,
Varun
01-12-2012 10:39 AM
Hi Rod,
Yes it is very much possible, the more specific one will take the precedence over the other static nat for the network, , to verify it you can also run a packet tracer for it.
Packet-tracer input outside tcp 4.2.2.2 23456 11.11.11.5 80 detailed
and your static nat is not correct, it shoudl be:
static (inside,outside) 11.11.11.5 10.10.10.5 netmask 255.255.255.255
Thanks,
Varun
01-12-2012 12:04 PM
Thanks for the help!
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