In order to limit the quantity of numbers that a system
administrator has to enter, Cisco can use which abbreviation
to indicate
0.0.0.0?
A. host
B. any
C. all
D. include
Answer / guest
Answer:: A
Cisco uses host to specify 0.0.0.0. This tells the router to
check all.
Cisco uses any to specify 255.255.255.255. This tells the
router to
ignore all and permit any address to use an access list test.
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How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets
if 10 pc's connected from internet, in 8 pc's internet is correctly run but in other 2 pc's they can not access internet,what's the problem?
why we give clock rate to DCE and not to DTE what is the difference in the two.
You want a message to be displayed every time someone tries to log on to the router. Which command is required to accomplish this task? A.) motd#(message)# B.) banner motd(message) C.) banner motd#(message)# D.) banner motd*(message) E.) banner login#(message)#
what are the different asymmetric algorithms?
How does OSPF calculate its Metric
Identify the X.25 addressing standard? A.) X.121 B.) X.25a C.) ITU-1 D.) Q933a
How many types of ospf configuration?
Based upon the 1st octet rule identify the range for a Class A address? A.) 1 - 126 B.) 192 - 223 C.) 128 - 191 D.) 1 - 191
What is the difference between an igp and an egp?
Identify the command to display the IP host table? A.) show ip hostnames B.) show ip names C.) show hosts D.) show ip hosts
Which of the following statements is false? If your Frame Relay link does not support inverse ARP, you must manually map DLCIs to network Address. One of the major advantages of Frame Relay is its ability to connect to multiple PVCs using only one physical link. DLCI addresses are determined by the network administrator when installing the network. Which of the following statements is false? If your Frame Relay link does not support inverse ARP, you must manually map DLCIs to network Address. One of the major advantages of Frame Relay is its ability to connect to multiple PVCs using only one physical link. DLCI addresses are determined by the network administrator when installing the network. In order for two ends of virtual circuits to communicate using Frame Relay, their network addresses must be mapped to DLCIs.