I have just installed a new Sonicwall Pro 2040 firewall. I have a server that I need to get to from the outside. I created a one to one NAT and that works 100% fine when access from outside the network.
However, when I try to access the server from INSIDE the network, I am unable. Any ideas?
Here is the setup:
host1.company.com - public 126.96.36.199
host2 - private 10.1.1.57
one to one NAT from 188.8.131.52 to 10.1.1.57
If I ping host1.company.com from inside the 10.1.1.x network, I get a request timed out.
If I ping host1.company.com from the internet, I get successful pings.
If I ping host1.company.com from our MPLS office, I get successful pings.
I had an old Pro 200 Sonicwall with this exact same setup and I was able to ping from within the network.