What is subnetting? Why is it used?
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Explain what is route poisoning?
What are the disadvantages of symmetric algorithms?
if i had a video conferencing device why should it is needed to configure a static IP for that,will it not work on the local lan.
What parameter is used with statically assigned routers to tell packets which interface to use to reach a distant network? A.) Mask B.) Subnet C.) Default gateway D.) Interface
Identify the hardware component that stores the bootstrap program? A.) ROM B.) NVRAM C.) Booter load D.) RAM E.) Flash
To prevent Service Advertisements (SAPs) from flooding a network, Cisco routers do not forward them. How are services advertised to other networks? A. Each router builds its own SAP table and forwards that every 60 seconds. B. Each router assigns a service number and broadcasts that. C. SAPs aren't necessary with Cisco routers. D. Cisco routers filter out all SAPs.
What is the frame relay?
Which of the following provide connection-oriented transport to upper layer protocols? A.) SPX B.) RIP C.) NLSP D.) NCP
1) How a router established a neighbor relation ship in ospf
Which 2 commands shows the Cisco IOS filename? A.) show IOS B.) show ver C.) show flash D.) show mem E.) show NVRAM
friends i have some problem in the acess list plz help me out. purbi sinha. 1 what is the diffrence b/w inbound and out bound access list 2 what is main diffrence betwwen standred acesslist and extended access list 3 where should i keep stnadred access list and exatended access list i mean at which interface and why? 4 why wild card masking is used 5 what is switch febric in switching plz help me out i am litle bit confuse
During encapsulation, in which order is information packaged? A. Data, Packet, Segment, Frame B. Segment, Data, Packet, Frame C. Data, Segment, Packet, Frame D. Packet, Data, Segment, Frame E. Frame, Data, Segment, Packet F. Bread, Peanut Butter, Jelly, Bread