You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?
What is DTE and DCE in terms of Router Configuration and what is the purpose of DTE and DCE differentiate?
2 routing protocols that enable the deployment of VLSM by providing the extended network number length or mask along with route advertisement.
How many way to configure a router?
What is the metric RIP uses to determine the best route ?
Define hybrid network?
In What Protocol, message are just delivered. It is not reliable, and requires that transmission quality be augmented. It is fast, however.
What would you put in the /etc/gateways file such that a route is defined to network called net2 via router called host4? Assume that net2 is 3 hops away. Also, assume that the gateway is not expected to exchange RIP information.
How dynamic host configuration protocol aid in network administration?
how can view domain user password?
What is network architecture?
if the server is down, how to bring up the server?
Which options of the sendmail daemon causes it to listen on SMTPport ?