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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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 4th, 2014

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

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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 12th, 2014

Classful routing means,update best path along with subnetmask

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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 theyre in different locations and all using different connection methods.

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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 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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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 the maximum length allowed for a UTP cable

• Jan 6th, 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 29th, 2014

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

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Prashanth

• Apr 5th, 2015

In IPv4 addresses are 32 bit length,binary numbers represented in decimals and Manual configuration (Static) of IPv4 addresses or DHCP (Dynamic configuration).But in IPv6 addresses are 128 bit length,binary numbers represented in hexadecimals and Auto-configuration of addresses is available.

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Skill/Topic: Networking BasicsA) Frequency Division MultiplexingB) Frequency Distirbution Multiplexing C) Frequency Division MethodsD) Frequency Distribution Methods

Hanna

• Jun 3rd, 2015

Frequency division multiplexing

wolniqJr

 Profile Answers by wolniqJr Questions by wolniqJr

• May 20th, 2011

FDM in Networking stands for :?? Frequency Distribution Multiplexing.?? And not ??? Frequency Division Multiplexing,? this is in Computer Networks, Signals and Systems in electronics and communications.

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How can you access a system in LAN when it is not a part of domain?

Columbus08

• Jun 5th, 2015

In Windows, use the "net use" cmd line. It will authenticate you by user rights.

rahul

• Feb 3rd, 2014

Desktop not a part of domain,first take a pc in workgroup,login with local administrator account,or local user.

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Dhaval

• Jun 15th, 2015

Router is used to connect two different Networks

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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Explain what are RIP1 & RIP2?

mayank pravin

• Jul 17th, 2015

In case of RIP 1 it is by default classful and in case of RIP 2 it is also by default classful but it can be changed to the classless IP also.

Aijaz Hyder Sabir

• Feb 10th, 2015

Yes

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Skill/Topic: Networking BasicsA) TrueB) False

Riyas_Proxy

• Aug 7th, 2015

Actually Mapping a Network drive is kind of creating a short cuts of network folder. We can map that drive the offline availability by configuring in properties. if the network fail to connect you can...

Dhaval

• Jun 15th, 2015

Actually it is a kind of shortcut to get the access of shared folder.. computer checks connectivity every time when you log on.

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Even if the cable of mixed color not in order network will be working. Then why keep the order for straight cable.

Riyas_Proxy

• Aug 7th, 2015

It have a rule, because every network person should have to understand, So the network expert will use the color code as standard, Like (Brown) (White Brown),(Green) (white blue),(blue)(white green), (orange)(white orange). Its Four pairs

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What is the difference between juniper and pix firewall?

hitesh

• Sep 15th, 2015

Juniper works on free BSD
Pix work on Pix Os

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Skill/Topic: Networking BasicsA) High-level Data Link Control B) High-level Data Language ControlC) Hardware Data link controlD) None of the above

mayank

• Sep 15th, 2015

A) High-level Data Link Control

ankitsays9

 Profile Answers by ankitsays9 Questions by ankitsays9

• Jan 14th, 2006

A. High-level Data Link ControlHDLC is a bit-oriented, link layer protocol for the transmission of data over synchronous networks. It is an ISO standard, but is a superset of IBM's SDLC (Synchronous D...

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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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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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Skill/Topic: Networking BasicsA) RoutingB) SessionC) AdaptiveD) Nonadaptive

Lohit

• Apr 15th, 2016

A) routing

zakir

• Feb 25th, 2016

A) Routing

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