what is pinging server

Good want to 2014 before the end of a 10 blog, ~ (>_2 ways Python detects if a server is ping1, the first kind of comparison, is to call the shell with Ping,python, this applies to fewer servers, hundreds of is already very slow (of course, the

Generally in order to host security and other factors, we will prohibit the host is ping test, this method of prohibition is more, the following methods are their own practice in the process of summarizing the experience, in this record to make

The router does not ping. Many reasons ... Now let's talk briefly about the following points Ask someone to ping your IP to see. Use ping to determine TCP/IP failure--from Yesky 1, Ping 127.0.0.1: 127.0.0.1 is a local circular address and if

ping [-t] [-a] [-N Count] [-l length] [-f] [-i TTL] [-v TOS] [-R Count] [-s count] [-j computer-list]│[-k computer-list] [-w timeout] Destination-list Options: -T Ping the specified host until stopped. To see statistics and continue-type

Let's first take a look at what data mirroring is: Now almost all applications are based on the database, then the load of the database is relatively large, in 24 hours a day, any time there will be data to be saved to the database, or from the

Problem:You find that the Edge server is not replicating correctly in Lync Server 2013 coexistence migration environment with Skype for Business Server 2015:650) this.width=650; "height=" "title=" clip_image002 "style=" margin:0px;border:0px;padding-

Recently, my colleague reported that during the NSLookup test on the Intranet, I found that when I used the Intranet DNS server 192.168.1.1 for resolution, the DNS server responded very quickly and did not Any errors. However, when the DMZ server 51.

We are in the LAN environment, there are often malicious users use ping to the server system to send a number of large packets, which may cause the server system to run the panic, in addition to the illegal attacker can ping some of the parameters

Common Application Server Security Management Vulnerabilities     Although enterprise application servers have been added, the security management of this application server cannot keep up. If you look at a company, you can always see some obvious

Today, I saw someone in the group talking about openvpn. I just had a holiday at home, so I just studied it. I used the openvpn client when I was a little white two years ago when I was in the old unit and connected to the headquarters OA. I felt