This article refers to documentation that is behind a $499 paywall. Ick.
If anyone can tell me how to embed this particular DNS query into a firewall appliance ACL, please let me know. I have customers with Watchguard and Cisco gear who have intermittent trouble with Google's mail relay…
I do not understand this comment. Can you point at an example of this?
This article refers to documentation that is behind a $499 paywall. Ick.
If anyone can tell me how to embed this particular DNS query into a firewall appliance ACL, please let me know. I have customers with Watchguard and Cisco gear who have intermittent trouble with Google's mail relay…
I do not understand this comment. Can you point at an example of this?