I received a call from client that network is down. We have 100 or 1000 of switches and routers so how could we find the client switch and its port number? and useful commands to find this ?

8 Answers   Cubicor, HCL,

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what is frame relay?

8 Answers  

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Of the following characteristics, which apply to UDP? Connection-oriented Connectionless Error checking Low overhead Best-effort delivery

5 Answers  

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what is nat.types of nat

3 Answers  

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Which device listed below provides clocking for the line? A.) DCE B.) CPE C.) CO D.) DTE E.) Demarc

2 Answers  

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An ISDN BRI circuit can be described as which of the following? A.) 3B channels B.) 2-64Kbps B channels and 1-16Kbps D channel C.) none of the above D.) 2-64Kbps B channels and 1-16Kbps C channel

1 Answers  

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Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active

1 Answers  

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What is half duplex and full duplex?

0 Answers  

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what is Bandwidth capping

0 Answers   Infosys,

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Which commands will restart the router? A.) router#system exit B.) router >reload C.) router#shutdown D.) router#reload E.) router#(config)reload F.) router#system restart

10 Answers  

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What is hold down time formula of ospf?

0 Answers  

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What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16

2 Answers  

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