Answer / cheralu kankala

through multicast ip 224.0.0.5 hello messages

Identify 3 feature of access-lists? A.) Implicit deny will deny any packets not matched B.) Processed sequentially from bottom to top C.) Processed sequentially from top to bottom D.) If a packet is denied it would be tested against the remaining statements in the access-list E.) Once a match is made the packet is either denied or permitted F.) Enabled on all interfaces by default

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What is the regional Telco office called, where the customers local loop terminates? A.) Demarc B.) DTE C.) DCE D.) CO E.) CPE

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What is Data, management, native, default,trunk and access vlan?

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What is the last step in data encapsulation? A.) User information is converted into data. B.) Segments are converted into datagrams and packets. C.) Frames are put into bits. D.) Data is converted into segments. E.) Packets are put into logical frame.

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3. What does a bridge use to segment a network? A. IP Addresses B. Broadcasts C. Application data D. Media Access Control addresses

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What is the command to copy the IOS image to a TFTP server? A.) copy flash tftp B.) copy running-config tftp C.) copy ios tftp D.) copy startup-config tftp

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What three occurrences will reset the holddown timer after a triggered update? A.) Infinity is finally defined as some max number B.) HD Timer expires C.) Another update is received indicating a better metric D.) The router receives a processing task proportional to the number of links in the internetwork E.) The router detects fault LSP's propagating through the internetwork F.) Another update is received indicating net status changed

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When would you use ISDN? A.) To connect LANs using POTS B.) To support applications requiring voice, data, and video C.) When you need a consistent and very high rate of data speed D.) To connect to IBM mainframes

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What purpose does aging serve in a link state protocol?

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What is the difference between ‘bit rate’ and ‘baud rate’?

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Explain what is 5-4-3 rule?

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Difference between Distance vector, Link state protocols

3 Answers   HCL,

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