Tech Support Forum - View Single Post - External ping not working, internal ping is

BrianTaylor42 · 07-06-2009, 08:01 AM

Yes, I can RDC, ping, etc. from everything on the switch.

The default gateway is controlled by the firewall.

Yes I can ping the primary default gateway (10.2.2.1 - the firewall in the diagram above) but cannot ping the default gateway for the IP block.

Yes, the rules and policies are all defined on the firewall. I am able to connect just fine from the other two servers, which is why I don't think that its a problem on the firewall.

Yes I can ping the new IP from the firewall. Using Wireshark I can see pings coming in to the firewall, being routed to the server but not being bounced back.

I don't have access to the ISP router but I will see if they can do that.

07-06-2009, 08:01 AM	#5 (permalink)
BrianTaylor42 Registered User Join Date: Jul 2009 Posts: 3 OS: Vista SP1	Re: External ping not working, internal ping is Yes, I can RDC, ping, etc. from everything on the switch. The default gateway is controlled by the firewall. Yes I can ping the primary default gateway (10.2.2.1 - the firewall in the diagram above) but cannot ping the default gateway for the IP block. Yes, the rules and policies are all defined on the firewall. I am able to connect just fine from the other two servers, which is why I don't think that its a problem on the firewall. Yes I can ping the new IP from the firewall. Using Wireshark I can see pings coming in to the firewall, being routed to the server but not being bounced back. I don't have access to the ISP router but I will see if they can do that.