Rolling out Sophos and setting up the firewall for the very first time. I have come across a problem and would be grateful if someone could assist me.
I am unable to access outlook via rpc over https both on the LAN and WAN.
I was wandering if anyone has this configured on there firewall and would be able to confirm settings applied to allow this to work.
* Under applications. Outlook is listed as custom.
* Under Global Rules. I have created the following:
Where the protocal is Stateful TCP
and the remote address is (ip address of internal dc, ip address of secondary dc, ip address of exchange server, ip address of external mail address)
and the remote port is DCOM, LDAP, HTTPS
Allow it.
When I go into the firewall log, I can see a serious of outlook.exe's in the log, all with OUT REFUSED under direction, protocal is TCP, Local Ports range between 49613 to 49891, remote address various from any of the IP addresses listed above and thre remote port various between DCOM, HTTPS, LDAP and port 5354. REason is memory modified.
What am i missing?
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