Commonly used FTP server software has the following kinds: 1, server-u.
Serv-U is a widely used FTP server-side software. Server-u supports all Windows series such as 9x/ME/NT/2K/2000/xp. You can set up multiple FTP servers, restrict the user rights of logging in, log in to the home directory and the size is empty. , and the function is very full. It has perfect security functions, supports SSlFTP transmission, and supports SSl encrypted connections between multiple Serv-U and FTP clients to protect your data security.
Serv-U is one of many FTP server softwares. By using Serv-U, users can set any PC as an FTP server, so that users or other users can connect to the FTP server through any PC on the same network and use FTP protocol to copy, move, create and delete files or directories. The FTP protocol mentioned here is specially used to specify the standards and rules of file transfer between computers. It is precisely because of the special protocol of FTP that people can transfer different types of files to each other through different types of computers and different operating systems.
2、FileZilla
Is a classic open source FTP solution [mod _ image _ FileZilla _ server _ t 014f7434c9c4381bb3.jpg _1], including a filezilla client and a FileZillaServer. Among them, the function of FileZillaServer is not inferior to that of commercial software FTPServ-U, and it is excellent in transmission speed and security.
3. Virtual File Transfer Protocol
VSFTP is a FTP server software based on GPL for Unix-like systems. Its full name is very secure FTP. As can be seen from this name, the original intention of the compiler is the security of the code.
Security is the original intention of writing VSFTP. In addition to this inherent security feature, high speed and high stability are two important features of VSFTP.
In terms of speed, VSFTP is twice as fast as Wu-FTP when downloading data in ASCII mode. If the Linux host uses 2.4. * kernel, the download speed on Gigabit Ethernet can reach 86 MB/s. ..
In terms of stability, VSFtp is better. VSFTP supports more than 4,000 concurrent users to connect at the same time on one machine (non-cluster). According to the data of Red Hat's FTP server, the VSFTP server can support 15000 concurrent users.
4、IISFTP
Configure the FTP server that comes with WindowsServer.
How to set port mapping?
Port mapping is simply a NAT address translation, which translates public network addresses into private network addresses. So that ADSL broadband router with routing mode has fixed or dynamic public network IP.
Take the tp-link router as an example, log in to the management interface, and click Router's Forwarding Rules-Virtual Server-Add New Entry. The service port number is 80, the IP address is192.168.1.1kloc-0/,the protocol is TCP, and the mapping can be completed when the status is valid.
How to fill in the network settings server and port?
1. Select Settings-Mobile Network-Access Point Name (APN)”- New APN in the mobile phone.
2. After entering the new page, you can fill in the CMWAP of your name and the CMWAP of APN.
3. Fill in 10.0. 172 for "agent" and 80 for "port", and leave the user name and password blank.
4. The "server" can be filled with the operator official website. "MMSC", "MMS Agent" and "MMS Port" need not be filled in.
5. Fill in 460 for MCC, 0 1 for MNC, and leave blank for Certification Type.
6. Fill in the default value for APN type, IPv4 for APN protocol and IP for APN roaming protocol.
How to set up the internal network port in Alibaba Cloud?
The method of setting the intranet port in Alibaba Cloud is as follows.
1. First log in to Alibaba Cloud website, enter the console, click on cloud server ECS, enter the server console, and click on the server you want to select.
2. Enter the server instance list, find the instance to add the port, click more at the back, then click Network and Security Group, and then select the Security Group Configuration button.
Click More to find the security group configuration in the list, and then click.
4. Jump to the page where the circled part is an open port. If you want to add a new port, click Add Security Group Rule. 6. Enter the contents in the pop-up window, such as adding 22 ports and entering 22/22 in the port range. Entering "0.0.0.0/0" in the authorization object means that all access is allowed. 7. Click OK to check whether there is an additional port 22 in your own security group rules, and the setting is successful.
Why can't I set wsd port?
First, open the system settings, open the server port settings that need to be set, then import the system file, save and exit.
How to enter the ip address and port?
Answer: Enter the ip address and port, 1. Click "Settings" to enter the WiFi list.
2. Find the wireless name of the connection, and then click the "I" circle on the far right to enter the wireless network details.
3. Find the proxy settings and select Manual.
4. Fill in the proxy IP address obtained from massive http for the server host name, and fill in the port for the server port, and then save it. This is the input method of ip address and port.