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.

Answer Question  Select Best Answer

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...

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

Skill/Topic: Networking BasicsA) coaxial cable

Aadira

• Nov 5th, 2016

Coaxial cable

Anoop Kumar

• Sep 30th, 2016

A) Coaxial cable

Answer Question  Select Best Answer

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 29th, 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

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

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 27th, 2017

802.3u

Answer Question  Select Best Answer

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.

Answer Question  Select Best Answer

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

Answer Question  Select Best Answer

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.

Answer Question  Select Best Answer

Skill/Topic: Networking BasicsA) IndividualB) Group ofC) System administratorD) None of the above

Vikas Dwivedi

• Feb 4th, 2021

Individual

ankitsays9

 Profile Answers by ankitsays9 Questions by ankitsays9

• Jan 9th, 2006

B. Group of Users

Answer Question  Select Best Answer

Skill/Topic: Networking BasicsA) TrueB) False

priyanka

• Feb 4th, 2021

True

arya jungade

 Profile Answers by arya jungade Questions by arya jungade

• May 25th, 2007

True in session routing route remains for entire user session

Answer Question  Select Best Answer

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.

Answer Question  Select Best Answer

Skill/Topic: Networking BasicsA) Physical LayerB) Data Link LayerC) Network layerD) Application Layer

ankitsays9

 Profile Answers by ankitsays9 Questions by ankitsays9

• Jan 11th, 2006

A. Physical Layer

Answer Question  Select Best Answer