Answer / guest

Answer: A E

Central Office (CO) - A switching facility that provides the
nearest

point of presence for a provider's WAN service.

Demarcation (Demarc) - The point at which the CPE ends and
the local

loop portion of the service begins. Usually the
telecommunications

closet at the subscriber's location.

CPE, DTE, DCE, and the router are all typically owned by the
customer.

DTE devices are usually routers, DCE devices are CSUs/DSUs,
or WAN

interfaces that have a built in CSU/DSU in the router. CPE
stands for

Customer Premise Equipment.

In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

1 Answers  

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while trouble shooting a network conectivty prob a technician observes that steady link light on the both work stations nic and the switch port which the workstation is conected.however when the ping comand is issuede from the work station the out message is request time out at which layer of osi model does the prob most likly exist 1 sessiom layer protocol layer datalink kayer acess layer network layer application layer i have ansered n/w layer but i am niot sure i have also posted privous question jitendera kumar sinha

3 Answers  

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srry for inconvnce ..here is complete qs...ignore the previous 1 3 router configured with RIP & Ripv2 rotuer 1- connected with router 2 having sr ip 10.0.1.2 routing : ripv2 E0:192.168.1.10 router 2: connected with router 1 and router 3 having sr 0 ip 10.0.1.3 & sr 1 ip 11.0.1.2 routing :rip & ripv2 E0=192.168.10.2 router 3: connected with router 2 having sr ip 11.0.1.3 routing: rip E0=172.16.10.2 is there communication possible?

5 Answers   Cisco,

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How IEEE Calculate the Cost of Link (ex.. 10mbps is having Cost 100) Is there any formula or any test to calculate it.

2 Answers   IBM,

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IGRP supports a feature that allows traffic to be distributed among up to 6 (4 default) paths to provide greater overall throughput and reliability. What is this called? A. unequal-cost load balancing B. equal-cost load balancing C. proportionate load balancing D. low cost load balancing

1 Answers  

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mention the funtions about connection oriented and connectionless protocol and how it works ?

7 Answers  

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Identify the 2 rules used when configuring a Distance Vector routing protocol? A.) Physically connected network(s) B.) Configure the classfull address, no subnets C.) Enable CDP so neighbors can be detected D.) Same autonomous network

1 Answers  

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Hi Everyone, i am CCNA certified, i am searching jobs related to ccna. Although i don't have experience in networking field, i found very difficult to search job(posted my resume in all job portals). I am very much interested to work in networking field, please guide me, my mail id: nagesha12adig@gmail.com; Please let me know any company taking ccna freshers(Preferably Bangalore location). Thanks guys...

1 Answers  

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Identify the 3 characteristics of IPX RIP? A.) Distance vector B.) Does not support multiple paths C.) 60 second updates D.) Default encapsulation is SAP E.) Uses ticks and hop count as a metric

2 Answers  

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thnx Jitender singh...as u told to install a stp in switches and problem vil b get solved...i wanna kno how to install stp in switches?? plz tel me detailled steps... thanx for ur answer.

1 Answers  

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How many Frame-relay encapsulation types are available with Cisco routers? A.) Four B.) Two C.) Five D.) Three

2 Answers  

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Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub

4 Answers  

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