Identify the OSI layer which is responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP

2 Answers   HCL,

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You have a Frame Relay link on serial 1. Which command displays the Local Management Interface (LMI) data link connection identifier (DLCI) and bandwidth for that link? A. show interface serial1 B. show frame-felay serial1 C. show protocol frame-relay serial1 D. show serial1 encapsulation frame-relay

1 Answers  

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Tell me which protocol works only on cisco routers?

0 Answers  

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What is the default CDP broadcast update rate for Cisco routers? A.) 120 seconds B.) 60 seconds C.) 30 seconds D.) 90 seconds

1 Answers  

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Identify the true statements about the following access list: Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23 Access-list 101 permit ip any any A.) This access list prevents the host 192.10.172.0 from telneting B.) This access list prevents any telnet traffic from subnet 192.10.172.0/24 C.) This access list filters some telnet access D.) This access list denies any telnet traffic to subnet 192.10.172.0/24 E.) This access list is invalid F.) The netmask on the this access list is reversed

1 Answers  

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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

2 Answers  

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Which of the following are used by routers to learn routes to be added to the routing table? Ping and Traceroute MAC address resolution Acknowledgments and Sequence Numbers Routing updates and static routes

1 Answers  

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Operation of two PC connecting with brand new switches. (they expecting step by step arp ,broadcast,MAC table, RARP operation)

2 Answers   HCL,

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Describe ICMP messages

4 Answers   HCL,

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Tell me how much internal and external ad of eigrp protocol?

0 Answers  

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What is the result of using a hierarchical addressing framework? A. increased availability of addresses B. decreased distance between routers C. increased router memory requirements D. no need to maintain routing information

2 Answers  

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What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

1 Answers  

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