TP-Link T1500-28PCT T1500-28PCTTL-SL2428PUN V3 User Guide - Page 538

Configuring Access Security Access Security Configurations Protocol V1 Select Enable to enable SSH version 1. Protocol V2 Select Enable to enable SSH version 2. Idle Timeout Specify the idle timeout time. The system will automatically release the connection when the time is up. Maximum Connections Specify the maximum number of the connections to the SSH server. New connection will not be established when the number of the connections reaches the maximum number you set. Port Specify the port using for SSH. 2) In the Encryption Algorithm section, enable the encryption algorithm you want the switch to support and click Apply. 3) In Data Integrity Algorithm section, enable the integrity algorithm you want the switch to support and click Apply. 4) In Import Key File section, select key type from the drop-down list and click Browse to download the desired key file. Key Type Select the key type. The algorithm of the corresponding type is used for both key generation and authentication. Key File Select the desired public key to download to the switch. The key length of the downloaded file ranges of 512 to 3072 bits. Note: It will take a long time to download the key file. Please wait without any operation. 2.1.5 Configuring the Telnet Function Choose the menu SECURITY > Access Security > Telnet Config to load the following page. Figure 2-8 Configuring the Telnet Function Enable Telnet and click Apply. Telnet Select Enable to make the Telnet function effective. Telnet function is based on the Telnet protocol subjected to TCP/IP protocol. It allows users to log on to the switch remotely. Port Specify the port using for Telnet. User Guide 515