how to find network ID from IP address?without using network
calc...
Answer Posted / niraj mishra
Hello friends,
When you are talking about /20, that means the host derived
from 3rd octet, the subnet in binary will as
11111111.11111111.11110000.00000000
so in third octet 1 start from 16 position so block size
will 16, now if we have given the ip 173.16.20.0/20, so it
means that it belongs to the network 173.16.16.0 and
possible ip address will as 172.16.16.1 to 172.16.16.30,
because 172.16.16.31 will broadcast address.
In other word we can say that we just have to check block
size in appropriate octet, which will the proper network
address..... please reply am i right
| Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
Does a bridge divide a network into smaller segments?
Interface 0/0 what does it mean?
What do you understand by poe (power over ethernet)?
Name the different types of networks
Given the configuration example: interface ethernet0 ipx network 4a ipx access-group 800 out interface ethernet1 ipx network 3d interface ethernet2 ipx network tc access-list 800 permit 3d 4a Which action result from implementing this configuration? a-Traffic from network 3d for network 4a will be forwarded out e0 b-IPX network 5c will not receive any traffic c-Traffic from network 3d, destined for network 4a, will be forwarded out e2 d-Traffic from network 3d for network 3d will be forwarded out e0
What is Route Poisoning?
What is EIGRP?
What are the conversion steps of data encapsulation?
What is default cost of serial interface in ospf?
Why ip address called logical address?
Why we use filter option?
What is the formula for metric of ospf?
What is ‘round-trip time’?
Explain why is udp lease favored when compared to tcp?
In which protocol supenetting is enable by default?