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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We are using class A IP address i.e 10.0.0.0 and using sub-net mask 255.255.254.0 Why?

Madhi Vanan

• Jan 4th, 2018

In class A one is network and other three host hence 255.255.255.0 will come You have to subtract 2 for end user connectivity one is broadcast and another one is initial. 255.255.254.0 will be used

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Describe web based and application based email service

Prashant Kamble

• Nov 30th, 2017

Web based Email is public website based email.. while Application based are private in house emails using application like outlook etc.

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

vinayak chandrakant gejge

• Sep 10th, 2017

IEEE 802 standard 100 means 100mb, Base means taking a word from Broadband based, T means Twisted paired cable .

Ted

• Apr 26th, 2017

802.3u

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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?

Manish Singh

• Jul 31st, 2017

If the router goes down there is few check we have to follow at the client end assisting the tech. 1. Check the power of the router where it is connected to. Check if the router is connected properly...

rahulvp

• Jul 22nd, 2015

First try to ping the router from the firwewall or from the inside network and if have access try to log in.
Check the ISP connectivity issue.
Use "sh version" command to check the router up or down. Do "sh up int brief" to check the interface and do a router restart. Check if it came up

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Skill/Topic: Networking BasicsA) 2B) 4C) 8D) 16

Gopal Bhandari

• May 26th, 2017

IP Addresses has 4 bytes

hooti

• Aug 8th, 2016

IP address is 32 bit number divided into 4 bytes

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Mohd Bilal

• Nov 9th, 2016

Suppose you have to reach to your friends house. You have to first go to the area or the street of your friends house, then go to the house no. Then your friend is a particular person to that house. ...

DOORMAN

 Profile Answers by DOORMAN Questions by DOORMAN

• Apr 28th, 2009

The difference is in the layers in which the addresses are added to packet or message.Logical address: Network LayerPhysical adress: either Physical Layer or Data Link Layer.Port address: Transport Layer

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Skill/Topic: Networking BasicsA) coaxial cable

Aadira

• Nov 5th, 2016

Coaxial cable

Anoop Kumar

• Sep 30th, 2016

A) Coaxial cable

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what is the PRI?

hooti

• Aug 8th, 2016

The Primary Rate Interface its telecommunications interface used in ISDN for carrying multiple DS0 voice and data transmissions between the network and a user

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Skill/Topic: Networking BasicsA) Ethernet B) Internet C) MultiprotocolD) None of the above

Attia tul Basit

• Jul 17th, 2016

Multiprotocol

Vinay

• Jun 6th, 2016

D) None of the above

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Factors determining types of transmission media to be used

Anubhav Kumar

• May 11th, 2016

Bandwidth. All other factors remaining constant, the greater the bandwidth of a signal, the higher the data rate that can be achieved. Transmission impairments. Impairments, such as attenuation, li...

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

Lohit

• Apr 15th, 2016

A) routing

zakir

• Feb 25th, 2016

A) Routing

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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) 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) 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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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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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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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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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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