What is the IEEE specification for Spanning Tree Protocol? A.) 802.9 B.) 803.ud C.) 803 D.) 802.1d

1 Answers  

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what is router,bridges,hubs?

12 Answers  

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What are the ranges for the private ips?

0 Answers  

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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application

3 Answers   Barnes and Noble,

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HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS PREFERED OVER ANY NETWORK PROTOCOL?

1 Answers   Bank Of India, TCS,

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Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

2 Answers  

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Can you give an overview of various components in IPSec?

0 Answers   CCIE,

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Identify the command that specifies Serial 0 in slot 1? A.) Router(config)# interface serial1/1 B.) Router(config)# interface serial1/0 C.) Router(config)# interface serial0.1 D.) Router(config)# interface serial0/1

4 Answers  

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255.255.255.128/what is the n/w id ,broadcast id and the number of valid host(according to disco rules)

5 Answers   Reliance,

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What is trigger rip and from which ios version it starts?

0 Answers  

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Identify the effect of Ctrl-Z? A.) Exits back to privileged exec mode B.) Disconnect from the router C.) Abort the ping operation D.) Exits privileged exec mode

3 Answers  

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What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services

1 Answers  

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