At which layer of the OSI Reference Model do bridges operate?
A.) Physcial
B.) Session
C.) Datalink
D.) Transport
E.) Network
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Answer: C
Bridges and switches work at layer 2 and forward frames
based on the MAC
address.
Repeaters work at the physical layer.
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The following selections show the command prompt and the configuration of the IP network mask. Which two are correct? A. Router#term IP netmask-format { bitcount | decimal | hexadecimal } B. Router(config-if)#IP netmask-format { bitcount | decimal | hexadecimal } C. Router(config-if)#netmask-format { bitcount | decimal | hexadecimal } D. Router#ip netmask-format { bitcount | decimal | hexadecimal }
Given the Novell IPX address 1aceb0b.0000.0c12.3456 which part is the network portion of the address? A.) 0000 B.) 1 C.) 3456 D.) 1ace E.) 0000.0c12.3456 F.) 1aceb0b
Which reserve port number talent use?
1900 Value in which type of access list?
What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16
What are the ranges for the private ips?
Which layer hides details of network dependent information from the higher layers by providing transparent data transfer? A.) Transport B.) Physical C.) Data Link D.) Session E.) Application F.) Network
What is the default IPX Ethernet encapsulation? A.) SNAP B.) Arpa C.) 802.2 D.) Novell-Ether E.) SAP
Identify the command to configure the router for IGRP autonomous system 100? A.) Router(config)# router igrp 100 B.) Router> router igrp 100 C.) Router# router igrp 100 D.) Router(config)# router igrp
How do you find the parameters that you can use with the SHOW command? A.) ? show B.) show ? C.) debug show D.) help E.) sh?
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
Explain the types of resource sharing?