What is the protocol number for UDP? A.) 6 B.) 17 C.) 25 D.) 21

4 Answers  

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Which global configuration command will tell the router to load the IOS file 'IOS_filename' from FLASH memory at the next boot? A.) boot system flash B.) boot system flash IOS_filename C.) boot system IOS_filename flash D.) boot system tftp IOS_filename tftp_address E.) config-register 0x0102 IOS_ filename

2 Answers   HSBC,

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Can you explain voluntary and compulsory tunnels?

0 Answers   CCIE,

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Bridges work at what layer of the OSI model? A.) Data Link B.) Network C.) Physical D.) Application

2 Answers  

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There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP

1 Answers  

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Classful routing protocols do not include subnet masks in their routing updates. Which of the following routing protocols are considered classful? A.) EIGRP B.) OSPF C.) TCP D.) IGRP E.) RIP F.) IP

2 Answers  

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I simulate ten routers r1 to r10 straightly. I want I can ping from the loop of r1 to loop of r10, but I want I cant ping r1 and r10 from inside routers.?

0 Answers  

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What is ping utility?

0 Answers  

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What is the IP extended access list range? A.) 1000-1099 B.) 100-199 C.) 1-99 D.) 101-200

4 Answers  

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what is diffrence betwwen mpls and frame really

1 Answers   Aptron, Volvo,

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What’s the simplest way to remotely configure a router?

0 Answers  

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What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

2 Answers   HCL, Microsoft,

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