Answer / guest

Answer: B C

Frame identification (frame tagging) uniquely assigns a
user-defined ID

to each frame. This technique was chosen by the IEEE
standards group

because of its scalability.

In this approach, a unique user-defined identifier is placed
in the

header of each frame as it's forwarded throughout the switch
fabric. The

identifier is understood and examined by each switch prior
to any

broadcasts or transmissions to switch ports of other
switches, router,

or end-station devices. When the frame exits the switch
fabric, the

switch removes the identifier before the frame is
transmitted to the

target end-station.

The following points summarize frame tagging:

Used by Catalyst 3000 and 5000 series switches

Specifically developed for multi-VLAN, inter-switch
communication

Places a unique identifier in the header of each frame

Functions at layer 2

Requires little processing or administrative overhead

Which protocol called rapid protocol?

0 Answers  

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Explain the term 'unicast'.

0 Answers  

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Which OSI layer incorporates the MAC address and the LLC? A.) Data link B.) Network C.) Physcial D.) Transport

1 Answers  

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What are the disadvantages of symmetric algorithms?

0 Answers   CCIE,

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What command displays the OSPF Process ID, Router ID, Address summarizations, Routing Networks, and passive interfaces configured on a router?

1 Answers  

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On a network design project you determine that a new testing application requires multiple hosts. These hosts must be capable of sharing data between each host and an enterprise server at 10 Mobs bandwidth. Other divisions in the company use applications that require less than 2 Mobs bandwidth of the enterprise server. What is your most economical recommendation? A. That existing 10BaseT hubs be replaced with 1 00BaseT hubs to improve overall performance B. That a router can separate the testing application from the rest of the network, thus allowing the testing application more bandwidth. C. That a switch be installed, so that the enterprise server can be provided a 100 Mobs pod and each of the testing application hosts can be given dedicated 10 Mobs pods] D. That a bridge be placed between the enterprise server and all other users with the exception of the testing application

1 Answers  

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Operation of two PC connecting with brand new switches. (they expecting step by step arp ,broadcast,MAC table, RARP operation)

2 Answers   HCL,

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What does -1 signify in an extended IPX access list? A. permit this host B. deny this host C. permit only this subnet D. any host or any network

2 Answers  

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If there is only 2 host in bus topology is that possible collision accord?

0 Answers  

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Write out a config to permit only the below MAC address to pass traffic through a port on your switch. mac-address 0005.1b00.5b58

4 Answers  

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What is the default bandwidth of a serial connection? A.) 1200 baud B.) 1.544 Mbps (T1) C.) 10 Mbps D.) 96Kpbs

2 Answers  

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which utility should use to test whether TCP/IP has been initialized on a system.friends plz post the answer with explaination..

3 Answers  

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