A cyclical redundancy check (CRC) is usually contained in a packet's ?
what is dns? what is the use and advatages?
I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?
True/Flase: Secondary DNS servers can not be authoritative for any domains .
What allows a network to be assigned more than one netmask.
What leading bit values in the IP address indicate a class A and Class B address ? a. 0 and 10 b. 0 and 11 c. 1 and 11 d. 01 and 10 e. 10 and 110
List 4 conditions that can be specified in the nsswitch.conf file?
Which network conforms to IEEE 802.3 specs and is called standard Ethernet ?
what is dhcp? what is the uses and advantages?
In a peer-to-peer network, what type of servers wont be there ?
how to rename domain name in win 2003 server
Which process responds to the RARP requests ?
What are entries in the DHCP network database ?