How To Ping IPv6 Address On Same Subnet in Linux
Q: I recently set up two DNS servers and a SMTP server in our companies DMZ with IPv6 IP addresses. They are all in the same subnet, but I am unable to ping each system from the other. I have used ping6 and still not answering. ...
Configuring an NTP server in Red Hat
The NTP (Network Time Protocol RFC-1305) is a widely used Internet time protocol on most Linux systems. This service runs in the background and periodically gets time updates from one or more servers. Many large networks use NTP to ensure accurate log file timestamps and often deploy...