Manual
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363 
Firstly, SSL should be enabled on the switch. When the client tries to access the  
switch through https method, a SSL session will be set up between the switch and the  
client. When the SSL session has been set up, all the data transmission in the application  
layer will be encrypted. 
Configuration on the switch: 
Switch(config)# ip http secure-server 
Switch(config)# ip http secure-port 1025 
Switch(config)# ip http secure-ciphersuite rc4-128-sha 
46.4 SSL Troubleshooting 
In  configuring  and  using  SSL,  the  SSL  function  may  fail  due  to  reasons  such  as  physical 
connection failure or wrong configurations. The user should ensure the following: 
   First good condition of the physical connection; 
   Second all interface  and link protocols are in the UP state (use “show interface” 
command); 
   Then, make sure SSL function is enabled (use ip http secure-server command ); 
   Don’t use the default port number if configured port number, pay attention to the port 
number when input the web wide; 
   If SSL is enabled, SSL should be restarted after changes on the port configuration and 
encryption configuration; 
   IE 7.0 or above should be used for use of des-cbc-sha; 
Web Server 
Malicious Users 
PC Users 
Date Acquisition Fails 
SSLSession 
Connected 
Web Browser https 










