How to distinguish whether the IP address can be aggregated

CodePudding user response:

By IP address can't distinguish whether polymerization, have to go through network card or command to check, what is this software can you answer?

CodePudding user response:

Aggregation is simply see network a continuous part of the same
XXXX XXXX, XXXX XXXX XXXX XXXX, XXXX XXXX
From left to right, how many people are continuous, the same mask is how much, so your problem is not established, the vast majority of IP can be basically aggregation, the difference is the length of the network a, (if overlap a little, after polymerization has no actual meaning, but not can't calculate) and pick an address with a mask, calculate the network segment address, if you only see IP number that is more simple, host a=32 - the length of the mask,
For example, an easy look casually 192.168.1.0/25192168. 1.128/25192168. 0.0/25 can aggregate into 192.168.0.0/23, can have the address is 2 ^ 9-2

CodePudding user response:

The

quoted zhang 1 floor? Jun? Response:

by IP address can't distinguish whether polymerization, have to go through network card or command to check, what is this software can you answer?

This is a direct answer, not to use the software

CodePudding user response:

refer to the second floor X - I - n reply:

polymerization is simply see network a continuous part of the same
XXXX XXXX, XXXX XXXX XXXX XXXX, XXXX XXXX
From left to right, how many people are continuous, the same mask is how much, so your problem is not established, the vast majority of IP can be basically aggregation, the difference is the length of the network a, (if overlap a little, after polymerization has no actual meaning, but not can't calculate) and pick an address with a mask, calculate the network segment address, if you only see IP number that is more simple, host a=32 - the length of the mask,
For example, an easy look casually 192.168.1.0/25192168. 1.128/25192168. 0.0/25 can aggregate into 192.168.0.0/23, can have the address is 2 ^ 9-2

In to the three address, but he only polymerization for the first two, the third is not involved in polymerization

CodePudding user response:

This topic is a little problem, it can aggregate into 202.113.79.138/25, aggregate unless the rules only allow forward a,

CodePudding user response:

The

reference 5 floor X - I - n reply:

this topic is a little problem, it can aggregate into 202.113.79.138/25, aggregate unless the rules only allow a forward,

I think so, but don't know much about, thank you