In the previous article, we discussed how to resolve the Timeout Expired issue in SQL Server. Today, let’s look at another network problem. Problem Description The Winform client experiences a 120-second timeout when calling the Webservice. How to Troubleshoot and Webservice Timeout Issues? For this issue, timeout settings of 300 seconds were configured separately for […]
Category: Network
Last time, we briefly analyzed the issue of network packet loss on Linux, and one of the problems was related to drivers. Today, we will examine in detail how to resolve network packet loss caused by driver issues. What does packet loss caused by a network card driver look like? Check ifconfig eth1/eth0 and other […]
Recently, I’ve been troubleshooting some network issues, such as connect timeout, read timeout, and packet loss. I wanted to organize some information to share with the team and developers. Let’s first look at the process of receiving data packets in a Linux system: 1. The network card receives the data packet. 2. The data packet […]
When writing shell scripts, certain functionalities require ensuring that the server’s network can access the internet before proceeding. In such cases, you need a function to check the server’s network status. We can use curl to access www.google.com to determine if the server’s network is functioning properly. How to Check If a Server’s Network Can […]
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Why Can’t You Ping Your Server?
The network ping value, or time value, reflects the time required for the entire process of sending a request from the local machine to the remote server, the remote server receiving the request, and then returning a confirmation signal to the local machine. It is measured in milliseconds (ms). The larger the time value, the […]
Have you ever encountered a situation where a server has a network connection but cannot access the internet or open web pages? I have faced this issue before, and after troubleshooting, I found that changing the DNS settings resolved the problem. Today, I will share the general causes and solutions for this issue, hoping to […]