Configure NAT server on S series switches

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S7700, S9700, and S9300 series modular switches use SPUs to support the NAT server function.

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Configure NAT server on S series switches
S7700, S9700, and S9300 series modular switches use SPUs to support the NAT server function.

Configure NAT on S series switches
S7700, S9700, and S9300 series modular switches use SPUs to support NAT. NAT includes dynamic NAT, static NAT, and NAT server. Dynamic NAT can be configured to dynamically create mappings between intranet IP addresses and external network IP addresses, so that private network users can access external networks. Static NAT implements fixed one-to-one IP address (one private IP address maps to one public IP address) translation. NAT server can be configured to allow external network users to access an intranet server.

Configure dynamic NAT on S series switches
S7700, S9700, and S9300 series modular switches use SPUs to support dynamic NAT.

Configuring an S series switch as an FTP server
Perform the following operations to configure an S series switch (except the S1700) as an FTP server: 1. Configure an IP address for the switch. 2. Configure the switch as an FTP server. system-view [HUAWEI] ftp server enable //Enable the FTP service. [HUAWEI] aaa [HUAWEI-aaa] local-user u1 password irreversible-cipher ftppwd@6789 //Set the FTP user name to u1 and password to ftppwd@6789. [HUAWEI-aaa] local-user u1 service-type ftp //Set the access type of the user to FTP. [HUAWEI-aaa] local-user u1 privilege level 15 //Set the user priority. [HUAWEI-aaa] local-user u1 ftp-directory flash:/ //Specify the directory that the user can access, which may be cfcard:/ for some S series modular switches. [HUAWEI-aaa] return

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