Answer / fasulu shahid panthar

Patch panel for connecting between patch cable and incoming
from switch, we can increase the length of connection by
the patch cable

Answer / jatin amin

Definition - What does Patch Panel mean?

Patch panels are network ports held together within telecommunication closets that connect incoming and outgoing local area network (LAN) lines or other communication, electronic and electrical systems. Patch panels within LANs connect network computers to each other and to outside lines, enabling the LANs to connect to the Internet or other wide area networks (WANs). Patch panels permit circuits to be arranged and rearranged by plugging and unplugging respective patch cords.
Patch panels may also be referred to as patch bays.

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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Which layer consists of dialogs and regulates conversations ? a. Application b. Presentation c. Session d. Transport

1 Answers  

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Which is the startup script for rpc ?

1 Answers  

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List 2 available "actions" that can be specified in the nsswitch.conf file .

1 Answers  

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any one explain about frame and MAC address,packet and IP address,and segment and port address

2 Answers   IBM,

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if the server is down, how to bring up the server?

1 Answers   Wipro,

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System that stores mailboxes in local /var/mail is called what type of server ?

1 Answers  

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What are the drawbacks of implementing a ring topology?

0 Answers  

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You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 48 nodes per subnet. How many subnets can you have ?

1 Answers  

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Response of switch when we send tagged packet on access port.

1 Answers   HCL,

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True or False: The purpose of each layer of the OSI is to provide services to the next lower level?

1 Answers  

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What is the requirement of Subnet Mast in IP addressing ?

2 Answers   Genpact,

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