Which command causes in.named to take a snapshot of its in-memory cached data.
what are fsmo roles
how to add additional instances sar r3, what are the steps to take server is down.
Describe what network statistics or measurement tools you are familiar with and how you have used them?
Which communication is not synchronized and uses a start and stop bit to separate character strings.
udp means
Give some drawbacks of implementing a ring topology?
what is the difference between as and area
Secondary servers are defined the type mentioned in the named.conf file ?
Network adapter card drivers reside in the which sub-layer of the Data Link layer of the OSI model.
To configure "Local Mail in RemoteMode", who provides /var/mail ?
how many machines can access together SQL server in workgroup networking.??
Difference between STP and RSTP?