The Cisco Discovery Protocol (CDP) periodically sends out a
multicast packet (at layer 2). Which command will alter the
default
interval of 60 seconds?
A.) cdp hold 111
B.) cdp wait 111
C.) cdp interval 111
D.) cdp 111
E.) cdp timer 111
What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address
Which addresses are valid host addresses? A. 201.222.5.17 B. 201.222.5.18 C. 201.222.5.16 D. 201.222.5.19 E. 201.222.5.31
Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S
Which of the following can reply to a Novell Get Nearest Server (GNS) request? A.) Local Novell server B.) Remote Novell Printer C.) Cisco router D.) Novell client
What is the last step in data encapsulation? A.) User information is converted into data. B.) Segments are converted into datagrams and packets. C.) Frames are put into bits. D.) Data is converted into segments. E.) Packets are put into logical frame.
What command displays detail information about the OSPF interfaces, including the authentication method?
What 3 sources can configuration commands be placed into RAM? A.) HP Openview B.) Console C.) Vterminal D.) TFTP server E.) NVRAM
Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP
Identify the command to display all the valid commands at the given mode? A.) Help all B.) Help C.) All commands D.) ?
Which three are typical operational phases in a basic connection oriented network service? A. call setup B. data transfer C. load balancing D. call termination E. caller ID F. call prionflication G. data segmentation H. data and momma I. data link identification J. callering book
Can you explain tunneling?
How do areas benefit a link state inter network?