check ping lol

How can I check router settings? Here we will mainly introduce the detailed steps for checking vro settings and the practical application of ping commands. Open the "control panel-Network-configuration" option to view the installed network protocols. You must configure the following: NetBEUI protocol and TCP/IP protocol, Microsoft friendly logon, and dial-up network adapter. If all of the preceding items ex

All network engineers use Ping, which is an effective way to check Routing Problems. However, engineers often complain that it is impossible. How can this problem be solved? This confusion usually occurs when you think that the route settings are correct. I would like to add a few questions that I have encountered. Three simplest cases:1. too worried. That is, when the network cable is inserted into the swi

After the boot found that the computer can not connect to the network, and then pull out the DOS window. By pinging the test, you quickly determine that the fault is now on the router. So check the router, found that the fault is due to the router and external network connection of the network cable off. The problem is resolved after you reinsert the network cable. Computer can not be connected to the Internet can be divided into the following reason

First, in the Start menu in the Command box to enter cmd This command, as shown: Second, will return to the DOS environment, we can enter the ping command to detect. 1, we first to detect the intranet is the speed of connectivity, if the intranet other machine IP is 192.168.1.10, we can ping 192.168.1.102-t,-t is always ping, as shown in the figure:

Connectivity problems are caused by a number of reasons, such as local configuration errors, remote host protocol failure, and of course, equipment and other failures. First let's talk about the steps to use the ping command. There are five steps to using ping to check connectivity: 1. Use Ipconfig/all to observe the local network settings are correct, as show

In order to check the network connection status between the daq01 and the blade server,1. Use the output rule of ping command, if can ping pass, will output 0% packet loss value; If you cannot ping the pass, the 0% packet loss is not output2. If the ping command output 0% pa

using System;using System.Net;using System.Net.NetworkInformation;class Program{static void Main(string[] args){int count = 4;IPAddress addr = IPAddress.Parse("220.181.111.86");Ping ping = new Ping();long timeSum = 0;int succCount = 0;//发送Console.WriteLine("正在ping {0}", addr);for (int i = 0; i {PingReply pr = ping.Send

we use is to connect the Virtual Machine bridge to the physical network, occupying the IP address of the physical LAN, to achieve communication between the virtual machine and the physical machine and cross-Physical Machine Communication. Build a virtual machine again, this time using virtualbox View Firewall Disable Firewall Chkconfig -- list to view all the system services,If on exists, the startup is triggered under certain circumstances.. All disabled here Hadoop learning; JDK ins

Preface: Two scripts, the implementation of multiple addresses are not contiguous IP ping test, the function of two scripts is the same, the script is as follows:First script:#!/bin/bashCat Iplist|while Read Line #iplist是存放IP的文档, with a script placed in a path, formatted with one IP address per rowDoPING-C2 $line >/dev/nullIf [$? = 0]Thenecho "$line is up!"Elseecho "$line is down"FiDoneA second script:#!/bin/bash#