Experts, please assist to understand the below statements from a firewall.
sh running-config nat
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
sh running-config global
global (dmz) 2 Test_PC-10.11.2.3
global (outside) 1 interface
access-list inside_nat0_outbound line 34 extended permit ip Site2_Net 255.255.0.0 host WebServer_Test
I understand that nat(inside) is used to sort of pat anything from inside network to the public ip on external interface.
Correct me if wrong.
But i am loggerheads to understand the statement with nat0 as well as the acl that refers it.
Q1: If the server was a return path back to the untranslated ip address then it won't harm.
Q2: It applies to all traffic that hit the inside interface and matches the ACL.