Bruce_Briggs

Since you trust the emails that are being sent, there is no great value in using a SMTP proxy, which could be invoked via the TCP-UDP proxy. Best practice is to only allow out desired packet types, b… (View Post)

Power off/on your L3 switch in case somehow the switch has an issue (View Post)

FYI - you can provide full private IP addresses & subnets without any security exposure to you. Verify that the L3 switch has an IP addr from the trusted interface subnet. Check the firewall ARP … (View Post)

The policy that you see is an Outgoing policy which allows out all TCP & UDP packets, and will allow out TCP port 587. It is not a TCP-UDP proxy policy. Explain your DMZ setup. Did you have somet… (View Post)

You will only see denied packets and proxy strip type packets in Traffic Monitor. To see allowed packets, you need to enable Logging on policies of interest. Is your PC getting a an IP addr from the … (View Post)