X windows maps to which OSI layer ?
a. application
b. presentation
c. session
d. transport
e. network
What does the rpcbind program do ?
List 3 types of email addresses (for the mailer):
Can you please explain the difference between hub and a switch?
At which layer does DHCP work at ?
Which of the following are Layer2 protocols ? a. ICMP b. SDLC c. LAPB d. SLIP e. SMTP
suppose you have 1000 systems to assign Ip address when will you do , and why
Name 4 kinds of DNS servers ?
The cold start file is consulted if :
how to know how many samba users in solaris?
You try "ping server1" and you get "unknown host server1" . Why ?
what is the sequence of Ensemble Pro services?
Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?