Where does sys_unconfig reside ?
Which script starts the in.named daemon ?
What is a route flap?
What routing problems have you troubleshot?
What is the difference between X.25 and Frame Relay explain it briefly
True or False: The Transport layer deals with packets while the Data Link layer deals with frames.
Explain the difference between hub and a switch?
what is difference between spyware and mallware ? why we use this ?
what is Organiser? what is work
what is the difference between between win 2000 and win 2003 and win 2008
Explain the osi role in computer networking?
Port modes [trunk and access] have any influence on VLAN tagging and un-tagging?
What provides application program interface between OSI transport session layers.