Answer / kapilasdhir

Multicast packets are addressed to a group of devices on a
LAN. LAN stations use multicast packets to deliver
information to a specific set of devices such as routers,
file servers, and hosts.

Answer / chandra455

No need for multicast on your own home network.
All you do is let the wole world know you are online.
Uncessary traffic and easy to know who is on line when.

Which of the following are valid WAN terms? A.) DTE B.) DCE C.) Demarc D.) CPE

1 Answers  

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What is the default encapsulation and frame type on an Ethernet interface when enabling Novell? A.) SNAP B.) Ethernet_II C.) 802.2 D.) 802.3 E.) SAP F.) Novell-ether

2 Answers  

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Identify the command to configure the router to boot from an alternate IOS located in flash? A.) boot system flash IOS.exe B.) boot system tftp IOS.exe 172.16.5.1 C.) boot system alternate IOS.exe D.) boot system rom IOS.exe

1 Answers  

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Identify the keystroke to position the cursor to the beginning of a command line? A.) Ctrl-A B.) Ctrl-Ins C.) Ctrl-B D.) Ctrl-Z

2 Answers  

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What is the purpose of ARP? A.) IP to host name resolution B.) Host name to IP address resolution C.) Mac to IP address resolution D.) IP to Mac address resolution

4 Answers   Cordys, Punjabi University,

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Of the following switching types, which one has the lowest latency? A.) Cut-through B.) Fragment Free C.) None D.) Store-and-forward

1 Answers  

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Which of the following is true regarding standard ISDN BRI service? A.) ISDN BRI B channels are typically 64K. B.) ISDN BRI can handle only voice. C.) ISDN BRI can handle only data. D.) ISDN BRI has 2B and 1D channels. E.) ISDN BRI D channels are 16K. F.) ISDN BRI can handle voice and data.

2 Answers  

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What are the differnt memory use in cisco router?

0 Answers  

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A default route is analogous to a _________. A. default gateway B. static route C. dynamic route D. one-way route

1 Answers  

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What are hold-downs used for? A.) To prevent regular update messages from reinstating a route that has come back up B.) Information received on an interface cannot be sent back out the same interface C.) To prevent regular update messages from reinstating a route that has gone down D.) To hold the routing table from being sent to another router

1 Answers  

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What is the logical link control?

0 Answers  

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Identify the following components of the IPX address 2e.0000.0065.ed43 A.) Not a valid IPX address B.) Network = 2e, Subnet = 0000, Node = 0065.ed43 C.) Network = 2e.0000, Node = 0065.ed43 D.) Network = 2e, Node = 0000.0065.ed43

1 Answers  

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