Summary of python methods to determine ip connectivity.

python

The following is a collection of personal study python research to determine ip connectivity methods. There may be ways to work around the shortcomings, so feel free to correct any errors.

Method 1

import os
return1=('ping -n 2 -w 1 172.21.1.183')
print return1

Disadvantage: cmd pop-up window

Method II

#-*- coding: utf-8 -*-
import subprocess
import re
p = ([" ", '172.21.183.183'],stdin = ,stdout = ,stderr = ,shell = True)
out = ()
print out
regex = ("Minimum = (\d+)ms, Maximum = (\d+)ms, Average = (\d+)ms", )
print (out)

Disadvantage: Default ping 4 times No way to control the number of pings yet.

Method III

from subprocess import call
result = call("ping 172.21.4.20 -n 1",shell=True)
print result

Cons, doesn't seem very reliable

Method 4 This way should be called under linux, haven't tried it.

import os,sys,re
import subprocess
p = (["ping -c 1 -w 1 172.21.183.183"],stdout=,stderr=,shell=True)
out=()
err=()
regex=('100% packet loss')
print out

The above summary of this python implementation of the method to determine ip connectivity is all that I have shared with you, I hope to give you a reference, and I hope you support me more.