enggfarooq

 Profile Answers by enggfarooq Questions by enggfarooq

• Mar 15th, 2007

Defauly gateway is the ethernet port of the router of ur LAN from which the trafic of ur network goes out to the internet

shurabh chaubey

• Jan 12th, 2007

Default gateway is an access point from where we can able to access the other network(internet).

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Why we want mac address as well as IP addressWhy one address is not enough in net work

Stan

• Aug 23rd, 2011

This is because different types of devices use different ways of communicating to hosts. Routers for example use the IP or logical address whereas level 2 switches and older HUBS use the MAC address to communicate.

bhatia.tanu

 Profile Answers by bhatia.tanu Questions by bhatia.tanu

• Dec 11th, 2008

IP Address : Its a 32-bit unique numeric identifier assigned to every host on the network. Its a logical address of any TCP/IP host or a machine (computer).IP address helps a system to be uniquely ide...

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Hi friends,I want to have a Certification in Ethical Hacking can some please let me know what all the pre requesite to become a Certified Ethical Hacker Q1) Do one need to know any programming language alongwith it any networking??Q2) Which are the best institute in Mumbai who provide this Certification in Ethical Hacking??Q3) Duration of Courseware & What would be the approximate cost??It would be...

bhagare

 Profile Answers by bhagare Questions by bhagare

• Feb 28th, 2013

Ethical Hacking means,inspect that the How much your network is secure,how we provide you a better security to our network or show you how much your network is SECURE.

Biikash

• Oct 14th, 2011

1 programming language(ex. Java bcoz its core language) secondly networking knowledge,data base knowledge,n also server related...

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What is Port Number and Protocol Number?

Lohit

• Apr 15th, 2016

Protocol works on L-4 and protocol no thus gives the information of which protocol is being used for sending data over the inter-network. Eg : ESP (protocol no 50), AH(protocol no 51), ICMP (protocol ...

Arshad

• Dec 27th, 2014

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

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What is class full routing and class less routing?

AZHAR

• Jan 28th, 2016

Without subnetting is called Class Full network 192.168.1.1/24 is the Class Full routing
If the network is subnetted then it is called Class Less 192.168.1.16/28

ron

• Jan 10th, 2016

Classful routing protocols do not send subnet mask information with their routing updates.

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ashbhatt

 Profile Answers by ashbhatt Questions by ashbhatt

• Aug 20th, 2011

First check the user account's membership in AD
if account is allowed to access internet check proxy settings
if proxy settings are all ok update the group policy of the client machine and rerun the login script if does not work reinstall the client software

ash

• Aug 20th, 2011

First of all check weather the user account has appropriate membership on the domain to access internet if that is OK please check the proxy settings of the web browser if that is OK too try to refre...

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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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When intermediary devices only direct data flow and do not generate or change data content, how can they regenerate data signals ? If they do so, which is the intermediary device that can regenerate data signals ?

Bharat Singh

• Feb 23rd, 2012

Its Repeater, it can amplify the signals strength.

UMESH SINGH MEHTA

• Dec 8th, 2011

Basically when our signal is weak (on a network) then we should have a repeater device. This device used to regenerate the weak signal.

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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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What is VLAN 0? Expain. How it works?

Sridhar

• Jan 11th, 2018

VLAN is the virtual LAN which is the process of grouping the network switch ports together and its also called as a binning aggregation.
use of vLAN: it only allows the receiver should receive the multicast frame

Pardeep

• Jun 4th, 2017

VLAN stands for Virtual Local Area Network. VLAN is logical division of the local area network are configured at layer-2 level in managed switch.

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jagathee

 Profile Answers by jagathee Questions by jagathee

• Jul 20th, 2007

IF i take up the certification and without having experience in linux.. howz is the scope for the entry level

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

U have bright future if u have exp

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Skill/Topic: Networking BasicsA) TrueB) False

Vikram Kumar Thumu

• Apr 2nd, 2007

Solution : Yes and it is true. Since networking definition itself states it.

vmshenoy

 Profile Answers by vmshenoy Questions by vmshenoy

• Jan 11th, 2007

True

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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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Skill/Topic: Networking BasicsA) correctingB) piggybackingC) SlidingD) None of the above

Ravi Prakash

• Dec 7th, 2015

B) piggybacking

nejat aine

• Nov 13th, 2015

B) piggybacking

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Skill/Topic: Networking BasicsA) Internal powerB) Internet ProtocolC) Intranet protocol D) Internal protocol

nitin thakur

 Profile Answers by nitin thakur Questions by nitin thakur

• Jul 16th, 2010

B. Internet Protocol

dreamzz

 Profile Answers by dreamzz Questions by dreamzz

• Mar 1st, 2009

IP address stands for internet protocol, roughly speaking it gives you the address of any network in an area. Every system that you use, whether it be in a cyber cafe or at home or in the office - ha...

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Skill/Topic: Networking BasicsA) TrueB) FalseExplanation: An IP address can be private, for use on a LAN, or public, for use on the Internet

kirti_nte

 Profile Answers by kirti_nte Questions by kirti_nte

• Jun 5th, 2008

IP address can not only be public it can be private also

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

No..it can also be private within a LAN network.

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Skill/Topic: Networking BasicsA) 10B) 100C) 1000D) 10000

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

1024

som991

 Profile Answers by som991 Questions by som991

• Dec 1st, 2005

1 Mbps = 1024 kbps

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Skill/Topic: Networking BasicsA) TrueB) FalseExplanation: The performance degrades during Congestion

Abilash

• Jun 16th, 2021

False

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

No.

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Skill/Topic: Networking BasicsA) Repeat Early detectionB) Random Early detectionC) Router Early detection D) None of the above

vin18

 Profile Answers by vin18 Questions by vin18

• Feb 23rd, 2011

Random early detection ans:b

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

Ans: B

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Skill/Topic: Networking BasicsA) File Transfer Protocol

sivanesh.a

 Profile Answers by sivanesh.a Questions by sivanesh.a

• Feb 24th, 2007

File transfer protocol

vadivel

• Feb 3rd, 2006

Ftp stands for file trasferprotocol

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