telnet test site

BackgroundRecently wrote a script to monitor the business Server, the main principle is to use shell script (the machine running the shell called the Monitoring machine ) to call the project team dedicated interface test tools, the designated

Here is just a description of how telnet (similar tools such as NC) can be detected. Windows: Start -- run -- cmd (The preceding steps can be omitted in Linux) Telnet in the command line, and then ...> Telnet wz.mygou.com 80 Open TCP connection port

The following original, transfer please indicate the source, thank you for your cooperation!Introduction: NAT123 is a very powerful tool, and the use of the very simple, really to help users ignore the internal and external network of the

1. What is SSH SSH is a security protocol based on the application layer and the transport layer. SSH is currently a more reliable protocol for providing security for Telnet sessions and other network services. SSH is the standard configuration for

Chatting with friends, I found a lot of people are very interested in large-scale web system architecture, I am also very interested, often in the home of 2 laptops and 1 servers in the LAN environment to do some experiments. I entered the IT

Site: www. **** .com.cn (I blocked the address) Purpose: only conduct technical exchanges without any other intention Cause: Pure boredom Go ''''' Www. **** .com.cn is a well-known financial information site in China, and its site scale is also very

The Site to Site VPN settings for vro Setup & detailed Frame Relay configuration first describes that frame relay generally rents ISP services. The above configurations are all configured by China Telecom for you. what you get is the two DLCI values

Site architecture (page static, image server separation, load Balancing) scheme full analysisArticle Category: Integrated technology1, HTML Static in fact, we all know that the most efficient, the least expensive is the pure static HTML page, so we

Recently our website often reported 503 errors: "HTTP error 503." The service is unavailable. But the brush one or two and normal. It is estimated that the maximum number of concurrent connections to the Web site is likely to be exceeded. What

First of all, we know. When we get a goal, of course, the goal is only a small site for a thought, large-scale website is another way of thinking. Information collectionThe first thing to do is information collection, is the so-called sharpening