Mention what command you must use if you want to delete or remove the configuration data that is stored in the nvram?


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3 Answers   IBM,


Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash tftp D. copy tftp flash

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Identify the 2 commands that copies the configuration in NVRAM to RAM? A.) copy backup-config running-config B.) configure nvram C.) copy startup-config running-config D.) configure memory

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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.

2 Answers   HCL,


Identify the 2 methods to modify the routers boot sequence? A.) Setup program B.) Boot system commands C.) RXBoot D.) Config-register

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The -- terminal no editing -- command will perform what function? A.) Edit the contents of NVRAM B.) Allows access to the terminal port C.) Stops the advanced editing feature D.) Enable password functions

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Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?

2 Answers   Siemens,


In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

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How does Hold-downs work?

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What is the difference between bus topology and hub?

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When determining whether or not to route a LAN segment, which rule of thumb do you use? A.) 60/40 B.) 50/50 C.) 80/20 D.) 90/10 E.) 70/30

1 Answers  


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

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