Answer / ahmed

network services

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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what is spyware,firmware?

2 Answers   Accenture, Wipro,

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how to install a software in the server and share the same among the clients

3 Answers   Accenture, Ellics, HP, Wipro,

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True/False: nfsd and mountd are both RPC-based.

1 Answers  

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What IP network addresses are set aside for class C (for private use) ? a. 172.16.0.0 (mask 255.240.0.0) b. 172.16.0.0 (mask 255.255.0.0) c. 196.168.0.0 (mask 255.255.0.0) d. 192.168.0.0 (mask 255.255.0.0) e. 198.168.0.0 (mask 255.255.255.0)

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Define firewalls?

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What is VMWare? To get choose a career in VM Ware what is the path? Any recommended institutions in Delhi?

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The Project 802 model defines standards for which layers of the OSI model?

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What does the MAC sublayer of the Data Link Layer do ? (choose all that apply) a. builds frames b. checks to see that nothing got damaged in transit by CRC c. determines "which machine goes first on the wire" d. provides path to the destination host e. Gets data on and off the wire

1 Answers  

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List the advantage of address sharing?

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What characterizes a professional network administrator?

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What would you put in the /etc/gateways file such that a route is defined to network called net2 via router called host4? Assume that net2 is 3 hops away. Also, assume that the gateway is not expected to exchange RIP information.

1 Answers  

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