I'm trying to figure out why I can't ping several machines by name. The nameservers in the following example, are running Windows 2008 R2. The nfs servers are running Ubuntu Karmic. NFS1 and NFS2 are ...

The domain name system links the website addresses you type into your Web browser to the numeric IP addresses by which servers identify each other on the Internet. Domain names are easier for humans ...

EMCO Ping Monitor ($49) checks the availability of systems on a network by sending pings at regular intervals and analyzing the responses from each machine. Administrators monitoring multiple servers ...

effective and flexible way to monitor the availability of your network hosts, Ping Monitor Professional 4 notifies appropriate users when a machine is offline. Administrators can set up per-host rules ...