Customer has two sites linked by VPN. The exchange server at the first site has two NICs with IP addresses of 192.168.2.8 and 192.168.2.98. When logged onto the server at the second site (subnet 192.168.4.0/24), we can not ping or tracert the ‘2.8 address but can do both to the ‘2.98 address. I was also able to ping a half dozen addresses on servers between ‘2.2 and ‘2.10 and a few workstations in a higher range. We logged onto the router/firewall and could see in its logs that Outlook would fail to connect to ‘2.8, then successfully connect to ‘2.98. Can’t find anything on the firewall blocking traffic to ‘2.8. I checked the DNS server and both addresses are present.
Can anyone venture a theory on why ‘2.8 address is unreachable from the second site?