Register a Peanut Passport [play in new window] and then apply for a free domain name and activate it. [Open a new window to play] Download the client of Peanut Shell ing port, begin:21, end:21
new port begin:21, end:21
new ip address:192.168 .1.2
Set port mapping in the LINKSYS ADSL router
Click "advanced" in the main menu, and there is "forwarding" in the next menu. The settings are as follows:
extport: 21 to 21
ip address:192.168.1.2
Then click "apply".
Set port mapping in the broadband blue elf router
Click "Distributed Servers Setup (Virtual Serves, virtual host settings)" under the advanced settings page. Each Virtual Server is defined as a Service Port, all access to this port will be redirected to the computer corresponding to the corresponding Service IP.
Service Service Port Service IP Enable
FTP 21 192.168.1.2 √
Port mapping on Kinpo A400
This The router's port forwarding is in "(packetfilter)".
The router’s Lan address is 192.168.1.1. Assume that the FTP server’s IP address is 192.168.1.2 (it must be in the same network segment as the router’s Lan IP). Specifically:
Enable packet filtering function: tick.
Source address: any ip, check
Port number: 21
Destination address: the ip of your intranet machine is 192.168.1.2,
p>Destination port: 21.
Priority: any number
Protocol: tcp
Action: allow.
Then click Add.
Omni-directional 1680ADSL successful port mapping
Enter the omni-directional adsl setting project, then enter the advanced setting project, select the virtual server, you will see three blanks, you can fill them in like this:< /p>
21 21 192.168.1.2 Click add, then save the settings, and the router will restart dialing.
D-Link DSL-500G ADSL router port mapping
1. Enter the setting page and enter the user name and password, the default is admin
2. Select from the menu Services item, then select NAT, select NAT RULE ENTRY on the NAT Options drop-down menu
3, click ADD, and fill in as follows
Rule Flavor: RDR
Rule ID: 2 If there is 1 in front, fill in 2 here,
IF Name: ALL
Protocol: ANY
Local Address From: Fill in yours here IP of the network card
Local Address T Same as above
Global Address From: 0.0.0.0
Global Address T 0.0.0.0
Destination Port From: 21
Destination Port T 21
Local Port:21
IM 701G Emma White ADSL Modem Set Port Mapping
Enter ADSL settings,----Security settings----NAT advanced configuration...----Add Reserved Mapping...
Add 21 port mapping,
as follows Shown:
The IP address transmission type port number inside the Global IP address
The same as the interface address 192.168.1.2 tcp 21
Save----Restart Device
ZyXEL 642 Adsl Modem settings port mapping
Enter telnet 192.168.1.1 in the runtime or MSdos window, enter the password (the default value is 1234) and you can enter ZyNOS System
Enter Menu 11.1 - Remote Node Profile
After changing Edit Filter Sets= No to YES using the space bar, enter Menu 11.5 - Remote Node Filter menu
Remove protocol filters=6 with the space bar, press Enter to save, return to Edit Filter Sets= No, ignore it, press Enter to save
Set 15. SUA Server Setup in Mail Menu
Port # IP Address
------ ---------------
1.21 192.168.1.2
Enter to save
Shida ADSL 2110EH Set port mapping
Use /download.htm in IE to download the latest version of the software. On the download page, you need to enter your name and email address, and then click the "Submit" button to enter the download page or Baidu. The program supports all versions of Windows operating systems. The software has three authorization methods. When you install it for the first time, you can use the standard version for 30 days. The standard version does not have remote management functions. You can create 100 user accounts and use one Domain name and 25 connections. When the 30-day** trial period expires, the software will automatically become a personal version. The personal version only allows one domain name and one connection, can create 5 user accounts, and cannot set directory mapping and file links. After the download is complete, you can install it directly.
(2) Set up Serv-U:
After the installation of Serv-U is completed, the management program will automatically run. Running the management program for the first time will activate the setup wizard. This wizard can help you complete basic settings easily.
Basic settings: First, the setup wizard will display the welcome message. Click the "Next" button, and the wizard will ask whether you need to display small icons in the menu. You can choose according to your needs here. After selection, the wizard prompts to start the Serv-U server. Click the "Next" button to start. Next, enter the IP address settings. Because you will use a dynamic domain name and there is no fixed IP address, there is no need to fill it in. Just click the "Next" button to set the domain name and enter the dynamic domain name you applied for here. Click the "Next" button, and the wizard will ask whether to set Serv-U as a system service (Install as system server). If you want the server to be automatically started when the system starts, click the "Yes" option, otherwise select "No".
Set up anonymous users: After deciding whether to set Serv-U as a system service, the basic settings of the FTP server have been completed. Click the "Next" button to start setting the user account and permissions for using the server. Next, the wizard will ask the server whether to allow anonymous access (Allow anonymous access). Accepting anonymous login means allowing anyone to log in to your server to share files. If your server is only prepared to serve fixed users, you do not need to Anonymous login accepted.
If you choose to accept anonymous login, the next step will let you select the root directory of the anonymous user. When the anonymous login user logs in, he will automatically be transferred to this directory. You can click the file cabinet icon next to the input box. , browse to select a directory on your hard drive. After selecting the root directory and clicking the "Next" button, you can set whether to lock anonymous users in the root directory just selected (Lock anonymous users in to their home directory). If locked on the root directory, anonymous users will not be able to go to The parent directory of the root directory and other directories. For security reasons, it is recommended that you select this option www.pc235.com Computer Knowledge Network feed.
Set up a normal user: After setting up an anonymous user or choosing not to accept anonymous login, the wizard will ask whether to create another account (Create named account). You can either set it up now or manage it when needed later. Program added.
If you choose to create another account, the wizard will ask for your user name and password, and then follow the steps to set up an anonymous user, prompting you one by one to select the root directory and whether to lock the root directory. The only difference is that at the end of the setting, the program will let you select the user's administrative privilege (Account admin privilege). Here you can choose according to your own needs. Generally, use its default value "No privilege". When all settings are completed, click the "Finish" button.
In addition, when setting up users, it is also a good method to create user groups through the management program, then create users and assign them to their respective user groups, so that there is no need to set up user settings one by one. Permissions and management are also more convenient.
(3) Manage your own server:
After completing the settings, Serv-U will automatically go to the management program window. You will find that the program has many management options, and each Each item has multiple tabs, and each tab has multiple settings.
Under the "Local Server" option in the left window of the Serv-U management program are the settings of the local server. Because you use the local computer as the server, you do not need to care about remote management issues, so all the management you need The functions are all under "Local Server". ***There are four options: "License", "Settings", "Activity", and "Domains". Under the "Domains" option, there is the domain name you just entered in the setup wizard. You can use the entry named with that domain name to Management options to set up the domain.
Global settings: Not all management settings you need to care about, such as the "License" item under the "Local Server" option, are only needed during registration.
What you need to pay most attention to is the settings under the "Settings" option, especially the "Settings" item under "Local Server". This is the global setting for the entire server.
Click the "Settings" option, and the right window of the management program will display three tabs. The General tab (General) can set the maximum transmission rate (Max Speed) and the maximum number of users connected to this server ( Max number for users), and some service function settings. The Buffer tab (Dir Cache) sets the size of the buffer. The Advanced tab allows you to set whether to encrypt passwords, the method of uploading and downloading files, and the buffer size.
Note: Due to the security flaws of the FTP protocol, "Block FTP Bounces attack and FXP" in the General tab must be selected during settings.
Domain settings: As mentioned above, the management options under the entry named after your domain name are related to the settings of this domain. The "Settings" item under this option is used to set the basic parameters of this domain. Most of the settings are the same as the global settings. The following mainly introduces the differences.
Click the "Settings" item, and the right window of the management program will display five tabs, among which "General" is used to set the maximum transmission rate (Max Speed), virtual path, and virtual link. The virtual path can map a directory on the hard disk to a directory on the FTP server. The function of the virtual link is similar, but the processing object is a file instead of a directory. The "IP Access" tab is used to set the IP addresses or network segments that are allowed or not allowed to log in to the server. By controlling the IP addresses and network segments that are allowed to log in, unwanted users can be effectively controlled and rejected. The "Messages" tab is used to set various messages that users see when logging in to the FTP server, such as welcome messages, etc. The "Logging" tab is used to set the content and method of server operation logs. "Advanced" is used to set the IP address used in passive mode.
When domain settings conflict with global settings, the software will take precedence over the global settings. For example, if the global settings allow 20 users to log in, but the domain settings allow 30 users, then the server will ultimately only allow 20 users. User login.
User management: The "Groups" option under domain settings is used to manage user groups. After clicking this option, the right window will display a list of all groups. Right-click the mouse in the window to choose to add a new group. When adding a new group, you must set directory permissions and restrictions for the group.
The "Users" option is used to manage users who can log in to the domain. Right-click this option and choose to add a new user account to activate the Add New Account Wizard. The steps and methods of wizard setup are the same as the setup wizard that is activated when running the management program for the first time.
Click the user account name under the "Users" option. Four tabs will be displayed in the right window of the management program. The account tab "Account" is used to set the account's name, password, home directory, permissions and The user group it belongs to. The general tab "General" is used to set the maximum upload and download transfer rates for users who log in with this account, the number and number of simultaneous login connections allowed, and whether to allow password changes and other options. The directory permissions tab "Dir Access" is used to set the read, write, delete and other usage rights of the logged in user to each directory on the server.
Currently logged in user control: To view the currently logged in user and the current operations performed by the user, you can view the "Activity" operation under "Local Server" and the option named with the domain name. The scope is different. In the "Local Server" option, you can view the current users under all domains, and in the option named with the domain name, you can only view the current users in this domain. In addition to viewing, here you can also "invite" unwelcome users out of the server or directly deny the IP address used by the user to log into the server. In addition, you can also send messages to users