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

Explain the major types of networks and explain?

0 Answers  

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Which memory component on a Cisco router contains the dynamic system configuration? ROM NVRAM Flash RAM/DRAM

17 Answers   HCL, Sun TV,

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In the setup dialog, what do the square brackets indicate? A. current or default spores B. hard coded values that cannot be modified C. values entered by the administrator but not saved D. values that must be written to NVRAM before becoming enabled

1 Answers  

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Identify the true statements about the following access list: Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23 Access-list 101 permit ip any any A.) This access list prevents the host 192.10.172.0 from telneting B.) This access list prevents any telnet traffic from subnet 192.10.172.0/24 C.) This access list filters some telnet access D.) This access list denies any telnet traffic to subnet 192.10.172.0/24 E.) This access list is invalid F.) The netmask on the this access list is reversed

1 Answers  

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Company XYZ has an employee that works out of the home. The employee runs big client server applications and must quickly transfer large files. The company wants the best cost/benefit on this connection. What would be the most practical solution? A. an ISDN Basic Rate Interface (BRI) connection to the user at home B. a dedicated T1 connection to the user at home C. a dedicated Frame Relay connection to the user at home. D. a standard 28.8 analog dialup connection to the user at home.

1 Answers  

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Which of the following is an example of the Datalink Layer? A.) LLC B.) TCP C.) SQL D.) IPX E.) Token Ring F.) MAC

2 Answers  

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hi... i am usin packet tracer 5.0.. i hav connect two routers A and B. A has 200.100.25.100 and 1.0.0.1 and router B has 200.100.50.100 and 1.0.0.2... i hav connected 1.0.0.1 and 1.0.0.2... now i want to route 200.100.25.100 and 200.10.50.100 usin rip.. i enable rip in both the routers... but whn i give the command show ip route... i jus get this Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is not set A# so can sombody tell me where i hav gone wrong... thanku

1 Answers  

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The command 'debug ip rip' will do which of the following? A.) Show Neighbor Info. B.) Display RIP routing updates. C.) Show routing table changes. D.) Show all IP traffic. E.) This is not a valid router command. F.) Cause the router to respond with 'Ambiguous command'

1 Answers  

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Explain the difference between static and dynamic routing?

0 Answers  

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Which of the following are examples of the Application Layer? A.) LLC B.) Token Ring C.) Spreadsheet D.) TCP E.) IP F.) Word Processor

1 Answers  

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Which cable called v.35?

0 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

4 Answers  

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