Hello. Ive been using a GT-AC5300 for some time now and I love it. Im trying to figure out how to block outgoing ports for everything other than 1 host.
Reason:
I have my own mail server which speaks SMTP (port 25) but it seems someone on the LAN has a virus and is spamming the world, therefore putting my IP on blacklists. Id like to be able to only allow my mail server to use outgoing port 25, and block all other devices from using that port. I dont see where I can do that.
Thanks for any input!
Reason:
I have my own mail server which speaks SMTP (port 25) but it seems someone on the LAN has a virus and is spamming the world, therefore putting my IP on blacklists. Id like to be able to only allow my mail server to use outgoing port 25, and block all other devices from using that port. I dont see where I can do that.
Thanks for any input!