What is the difference between disaster recovery in the network data transmission, when this process is performed by the link layer and the transport layer? The two approaches can be used together, or benefits that?

Explain what are RIP1 & RIP2?

Aijaz Hyder Sabir

• Feb 10th, 2015

Yes

Ramesha v

• Feb 2nd, 2015

Rip will support 16 hops, Rip2 will support vlsm (variable length subnet mask) Rip1 will not support.

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Describe the Maintenance and Administration Routines you Utilized to ensure effective corporate VOIP/WAN/IT Network performance?

What is the maximum length allowed for a UTP cable

• Jan 5th, 2015

A single segment of UTP cable has an allowable length of 90 to 100 meters. This limitation can be overcome by using repeaters and switches.

Pawan

• Aug 28th, 2014

Issue may be due to slow connectivity at home and at office connectivity is high.

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What is the difference between DHCP and DNS

Narender singh

• Jan 2nd, 2015

DNS:- it provides us the access to any address or say a website we want to connect:like when we type www.google.com then dns provide us connection to it.

DHCP:-it automatically or Dynamically provides the ip Address

rahul

• Oct 11th, 2013

Dhcp means,dynamic host configuration protocol,which works on dora process,which will be used to assign the ip
address dynamically,no need to assign the ip address,statically.
,,,,,,,,,,

dns means, domain name system,which is used for conversion,which means name to ip and ip to name.

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What is Port Number and Protocol Number?

Arshad

• Dec 27th, 2014

Os use some nos. to identify any protocol.These nos. are called port nos.

RAHUL

• Feb 3rd, 2014

Protocol number and port number Both are same.

like

HTTP:-port number,80

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What is the use of Border Gateway Protocol? What is the administrative value of BGP?

ved prakash singh

• Dec 23rd, 2014

Border gateway protocol is internet protocol and it is used to neighbor.The administrative value of IBGP is 200 and EBGP is 20.

Krieger Piloto

• Dec 12th, 2014

Internal BGP 200
External BGP 20

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As a Engg, in client place router goes down & client do not know anything about it, how will you check it & how you will make it up (by siting in your office)? What are all precheck you will do in client place & what cmd you will use to check it?

Sarbjit

• Dec 12th, 2014

PING that router
check routing table
sh up route
shw ip route
shw ip int brief

akshay

• May 30th, 2014

1st of all i will run the command ping

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8 colours

senthil kuamar

• Dec 9th, 2014

DIFFERENT DEVICE CONNECTING USING STRAIGHT CABLE CODING ONE END : OW O GW B BW G BrW Br ANOTHER END : OW O GW B BW ...

rahul

• Mar 18th, 2014

Straight through cabling, for to connect two different,device,the color code will be, orange white,orange,green white blue,blue, white green,brown white, brown for both end, Cross through, Green white...

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What is VPN and how it works? How to install it?

Sachin

• Nov 27th, 2014

VPN is a Virtual Private Network which provides private communication over public infrastructure, is just a network of computers that are all connected securely even though they are in different locations and all using different connection methods.

Hussain Haider

• Aug 19th, 2014

A VPN, or Virtual Private Network, is just a network of computers that are all connected securely even though they’re in different locations and all using different connection methods.

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What do you mean by Classful Routing Protocol?

kinjal oza

• Sep 1st, 2014

Classfull routing protocols are those which do not send mask as a part of their update
*They lead to summarization at classfull boundary.
*This may lead to sub-optimal path forwarding
eg RIPv1 and IGRP

rahul

• Feb 11th, 2014

Classful routing means,update best path along with subnetmask

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Why EIGRP Is called as Hybrid Routing Protocol?

kinjal oza

• Sep 1st, 2014

Eigrp is called hybrid protocol because.
It uses best from both distance vector and link-state routing protocols
*Entire operations is taken from link-state protocols
*simplicity of configuration is taken from distance vector.

RAHUL

• Feb 3rd, 2014

Its has combine feature both distance vector and link state protocol, It has a back up route,

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What is the IEEE 802 standard specification for 100 base T?

Prashant Padwal

• Aug 16th, 2014

It is a IEEE cable standard. 100 means 100Mbps speed and T is for twisted pair cable.

karuvelraj

• Apr 10th, 2014

Ethernet cable

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What is a gateway? How does it work?

Sean B.

• Jul 11th, 2014

A gateway is a layer 7 networking device, it does not necessary separate WAN from LAN but does separate Networks. The Gateway can route multiple protocols, and support many types physical , or data access type. It can even analyze and interact higher level application protocol (HTML, FTP, HTTP).

siddik

• Jan 29th, 2014

Gateway is nothing but a way to enter and exit of network point

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ASHISH

• May 29th, 2014

Shadow Copy means to copy data from RAM to ROM. Paging is also a term linked with shadow copy.

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Skill/Topic: Networking BasicsA) JitterB) Delay C) Reliability D) Bandwith E) All of the Above F) None of the above

rahul

• Mar 29th, 2014

:--(E)...................

bhuvana

• Mar 28th, 2014

E

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Skill/Topic: Networking BasicsA) Unacknowledged connectionless serviceB) Acknowledged connectionless serviceC) Acknowledged connection-oriented serviceD) All of the above

RAHUL

• Mar 18th, 2014

D)

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rahul

• Mar 16th, 2014

Router,perform routing,routing is a best availble path in the network.
Subnet is group of large network,wich will be diveded into small network,for userfriendly........

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Skill/Topic: Networking BasicsA) coaxial cable

rahul

• Mar 16th, 2014

Like Coaxial Cable...........................

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rahul

• Mar 16th, 2014

check the tcp/IP configuration,check the self pinging the network credential,like Default gateway.............,if OK,then repair the local area network,check the lease line.its about in network,data n...

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