What is FDDI? Why it is used?

S.Bhuvaneswari

• Jun 24th, 2013

Fiber Distributed Data Interface..It contains two rings ..if the primary ring is failed den second ring will be active..

jmaddox

 Profile Answers by jmaddox Questions by jmaddox

• Jul 18th, 2011

Fiber Distributed Data Interface

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kiran kumar.s

• Jan 9th, 2014

It uses to the functioning of the ip address and it avoid some network issue.

Hari Om Singh

• Dec 30th, 2013

To reduce the wastage of internet protocol

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Skill/Topic: Networking BasicsA) TrueB) False

srujan

• Jan 25th, 2014

True

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siddik

• Jan 29th, 2014

In ip v4 we can use 16 million ip address only were as in v6 we can use much more because every day population is going to increase,and many people those how are using internet day by day is increase...for that reason we need use ip v6

Asif Ali

• Oct 12th, 2011

Ans :-There is major difference between IP V.4 and IP V.6 such as 1.In IP V.4 is a 32 bits IP Address but IP v.6 128 bits IP Address. 2.IP v.4 is a Decimal Format, but IP V.6 is Hexa-Decimal Numbe...

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rahul

• Feb 3rd, 2014

Cross 1-greenwhite ------ orangewhite 2-green---------------orange 3-blue white ---------greenwhite 4-orange---------------blue 5-orange white--------bluewhite 6-blue-------------------green 7-brown ...

nathsambu

 Profile Answers by nathsambu Questions by nathsambu

• Dec 21st, 2012

Straight Cable: Both side are same

Orange White
Orange
Green White
Blue
Blue White
Green
Brown White
Brown


Cross-over Cable: First side is same as straight cable

Second side

Green White
Green
Orange White
Blue
Blue White
Orange
Brown White
Brown

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rahul

• Feb 3rd, 2014

Subneting use to divide large network into number of segment, to make a user friendly

pranavw

 Profile Answers by pranavw Questions by pranavw

• Dec 20th, 2013

Sub netting means creating multiple logical interconnected networks depending on need(technical/commercial)

It is used for accomplishing
1) Preserving public IP
2) Better administration
3) Performance
4) Security enforcement

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What is the difference between IP VPN and Internet VPN ? Does both comes with static IP adress?

rahul

• Feb 3rd, 2014

IPVpn:-means using lan,and using software like RSA,and CISCO ANY CONNECT,

Internet VPN:-means using a internet dongle like Tata DoCoMo,reliance, and using
the software,like RSA,CISCO ANY CONNNECT

No,both we use the dynamic IP address.

Lokesh M

 Profile Answers by Lokesh M Questions by Lokesh M

• Jan 7th, 2013

Both IP VPN as Internet VPN are generalised terms. These are not proper usage terms. Inetnet based VPNs IPsec Layer-3 network level protocol open standard technology SSL/TLS PPTP These VPNs are acce...

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Skill/Topic: Networking BasicsA) TrueB) False

rahul

• Feb 3rd, 2014

Yes, its,true,

but packet forward from upper layer,to lower layer

hari shankar

• Nov 12th, 2013

True

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What is the difference between Routable and Non-Routable protocol?

rahul

• Feb 4th, 2014

Routable protocol,means which is help in routing,routing means find the best available path in the network,
routable protocol ,RIP,OSPF,EIGRP(cisco proprietary protocol).

Non routable,means,which is used to carries data,like email,file...etc.

non routable,means e.g,IP,smtp,pop.

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What are the Advantages and Disadvantages of using DHCP?

rahul

• Feb 4th, 2014

Dhcp,Dynamic Host Configuration Protocol,
Advantage:-No need to used the static IP,
Disadvantage:-If network used the DHCP server,
We used the static IP in the network,the network gose down.

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What is DNS? How many zones we can create on DNS? What are they?

rahul

• Feb 4th, 2014

DNs:-domain name system
which is used to conversion for name to ip and ip to name.

two types of Zone

1)reverse zone
2)forward zone

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How to make VPN in-between two networks?

rahul

• Feb 4th, 2014

VPN between two network,
BY using Software ,CISCO ANY CONNECT,And RSA,and internet .

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Define Leased Line? How does it work?

rahul

• Feb 4th, 2014

Lease line is payable line,which is used by access the internet,,joining two wan, man
two types of communication by lease line,
1)synchronous communication:-speed is fixed
2)asynchronous communication:-speed is variable,which is depends on media,traffic

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Which layer chooses and determines the availability of communicating partners, along with the resources necessary to make the connection; coordinates partnering applications; and forms a consensus on procedures for controlling data integrity and error recovery?

rahul

• Feb 4th, 2014

DataLink Layer

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Which devices segment collision domains?

rahul

• Feb 4th, 2014

Layer two switch,layer three switch

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Explain how the process of data transfer happen via network?

RAHUL

• Feb 4th, 2014

Its a logical process,network use OSI modal, which shows the how data flow in our network, we use the application to send the data first application see the media is free or not, media is free, depend...

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How to setup a windows network with 500 computers?
Explain possibile Topology, Server, type of Internet connection, Backups and IP addressing.

rahul

• Feb 4th, 2014

topology,star topology,mesh topology,which is depends on costing.star is best,fault tolerance. Internet:use Lease line, to set up network:-using Router,switch,server OS 2008R2,edition for what purpose...

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Skill/Topic: Networking BasicsA) error-correcting codesB) error deducting codesC) error free networkingD) None of the above

rahul

• Feb 4th, 2014

Error correction code

maya

• Mar 26th, 2013

Error correcting codes

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Skill/Topic: Networking BasicsA) Inside any computer attached to a network is a special electronic circuit card called a network interface card(NIC)

rahul

• Feb 4th, 2014

NIC- is network interface card,
which will be used to connect the workstation in network,like Lan,local area network,which is used to communicate
the workstation in network,means like shared the resources means,data,file...etc

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

NIC is used to connect two system in n/w,

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How does OSPF support load balancing? Does it support load balancing the unequal cost path links or not ?

Rahul

• Feb 10th, 2014

OSPF did nt support to load balancing on unequal cost,it has no backup path, EIGRP, support load balancing on unequal cost,if primary path fail,it has backup path for redundancy.

EIGRP has one big disadvantage,it has CISCO proprietary protocol.

rahul

• Feb 4th, 2014

OSPF dose not support load balancing,
only the routing protocol like EIGRP which is CISCO proprietary Protocol support load balancing

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