21 - SUBNET MASK - COMPUTER NETWORKS

SUBNET MASK

IP ADDRESS HAVING TWO PARTS
1. NETWORK ADDRESS
2. HOST ADDRESS

[saikeerthi]

his sir, im keerthi. your classes are helpful for me. i feel only one drawback that is the volume of your videos. try to increase the volume or use mike so that your videos will be more effective. once again thankyou for your great work

[pravinbaraskar]

So crisp and clear explanation..You have explained very well❤

[chinthakadissanayake]

Yes sir you are giving step by step very important concepts

[Rajeevkumar-ifpi]

Thank you sir
You made subnetting so easy.

[suhailsyed]

Sir, class a range is 1-126only.127 is skipped why bcoz 127 ip adress is used for local server for any individual device.

[kiranyeruva]

sir i have doubt
if ip address is 172.16.0.0/21
then what is the broadcast address for this address

[mallpallyraghu]

Class only. 1-126. 127 used for. Loop back address

[ofwonodaniel]

Thank you very much sir but I didn't understand that last part of end operation

[dulalmaity]

Discuss the rule for filling up 2nd and 3rd octets in detail for class C or class B

[emmanueladu-gyamfi]

Hi Sir I don't get the Hosts, its meaning and also the 254 hosts

[krishnachaitanya]

Hi, in this class what about the leading bits...and thanks for what u had done job...

[abhisheksalokhe]

Sir, Please Extend the Computer Networks Playlist Lots of Topics are Remaining

[salapriyanka]

How to do masking for IP address and also how to do masking for url

[deepanchakkaravarthi]

We have 300 system how to connect single network with dynamic I'd using DHCP

[chandanavanukuru]

sir, for host address which gate we have to use sir

[dark_world_lyrical_edits]

Sir, public ip's and private ip's Explaned . Create a one more video

[sravanijulakanti]

sir how to caluclate NID and HID in numbes

[thribhuvanreddy]

Suppose computers A and B have IP addresses 10.105.1.113 and 10.105.1.91 respectively and they both use the same netmask N. Which of the values of N given below should not be used if A and B should belong to the same network? justify
(A) 255.255.255.0
(B) 255.255.255.128
(C) 255.255.255.192
(D) 255.255.255.224