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TCP/IP

Your previous Network Administrator had subnetted your network into many subnets. Only info you have is that one of the hosts IP was 200.252.144.33 and the mask was 255.255.255.240. Which class network is it ? How many bits are being subnetted ? What is the broadcast address ? a. B, 28, 255.255.255.47 b. C, 20, 255.255.255.47 c. C, 28, 255.255.255.47 c. C, 28, 255.255.255.32

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Why does a high number of broadcast messages adversely affect overall network performance? a. Each broadcast message requires an acknowledgement packet from every computer on the network b. No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network c. Broadcast messages are automatically routed to every segment of a LAN d. Every computer on the network must process each broadcast message

1 Answers  

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Which command will watch all packets on device pcelx0 ?

1 Answers  

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what have u been doing for the past six months?

3 Answers   Wockhardt,

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You have a class C subnet. You would like divide it up into 5 more subnets by "subnetting" . How many hosts can you have per subnet ? a. 30 b. 31 c. 30 d. 62 e. 126

1 Answers  

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what is ip

8 Answers   HCL,

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What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.

1 Answers  

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suposse u r working in compny n they provide u an email id to get information , only u know ur id password , can ur boss hack or open ur email? without knowing password ?

4 Answers  

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Explain Application Layer with the help of application layer protocol?

11 Answers   Cisco, DELL, Google,

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In what protocol, connection must be established before exchanging data. This is a reliable and requires more processing.

1 Answers  

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UDP runs its own ? a. data-link layer protocols b. CRC c. routing d. Acknowledgements

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Which command would add a static entry to the arp table for the host server1 whose MAC address is 00:00:0c:07:ac:90 ?

1 Answers  

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