TCP/IP has howmany layers?
a. 2
b. 3
c. 4
d. 5
In a peer-to-peer network, each computer can act as both a server and a _____ .
What is the Multicast address used in STP ?
what are the types protocols?
ATM uses howmany bytes long cells.
Which of the follwoing are Layer2 protocols ? Choose all that apply. a. HDLC b. IP c. UDP d. SLIP e. PPP
What does the /var/named/named.root file specify ?
what is difference between tcp & udp protocol?
What is the behavior of the L2 Switch in case of receiving a multicast packet.
Solaris machines more often than not runs routed daemon. routed is the unix equivalent of RIP. It is always run with -q option. Why ? a. q options optimizes the process b. q option uses a default route c. q option only activates itself in the absence of a default router d. q option tells the process not to advertise any routes. It just listens to the RIP udates. That way it does not interfere with router in the subnet.
Which protocol does "ping" use ?
You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?
Explain the major disadvantage of a star topology?