What are four functions/characteristics of the network layer
of the OSI model? (Choose four)
A. It uses a two-part address
B. It maintains routing tables
C. It uses broadcast addresses
D. It establishes network addresses
E. It provides access to the LAN media
F. It provides media independence for upper layers
G. It provides path selection for Internetwork communication
Identify the hardware component that stores the backup configuration? A.) RAM B.) NVRAM C.) Flash D.) ROM
Which type of transmission bus topology support?
What is an advantage of LAN segmentation? A.) Increases broadcasts. B.) Increases collisions. C.) Provides more protocol support. D.) Decreases broadcasts. E.) Routing protocol support.
Identify the 2 methods to modify the routers boot sequence? A.) Setup program B.) Boot system commands C.) RXBoot D.) Config-register
You can access three forms of WAN services with Cisco routers. Select the three forms: A. Switched or relayed services B. Interface front end to IBM enterprise data center computers C. Using protocols that connect peer-to-peer devices like HDLC or PPP encapsulation. D. IPX/SPX E. NetBEUI
Can yo define LNS
What is a back off on an 802.3 networks? A. It is latency in store and forward switching B. It is the time used for token passing from machine to machine C. It is the retransmission delay that is enforced when a collision occurs D. It is the result of two nodes transmitting at the same time. The frames from each transmitting device collide and are damaged
A traffic light is an example of what type of mechanism? A.) Collision detection B.) Flow control C.) Sequence numbering D.) Network management
How many maximum paths you can give on latest ios in rip?
1 what is private vlam 2 if there is a router which have two fast Ethernet from from fa0/0 192.168.10.0/24 network is connected from fa0/1 192.168.20.0/24 network is connected all bacsic routing is done will they communicate 3 what is difference between snmp v1 v2 and v3 what difference between name and stranded access list
Which range of possible numbers do standard ipx access lists have? A. 100 199 B. 600 699 C. 800 899 D. 1000-1099
What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds