Cisco Cisco Web Security Appliance S170 릴리즈 노트

C I S C O   I R O N P O R T   A S Y N C O S   6 . 3 . 8   F O R   W E B   R E L E A S E   N O T E S

 

57

Workaround: Use the 

smtprelay

 CLI command to configure an SMTP relay host. [Defect ID: 

51811] 

Errors occur under the following circumstances:

• An administrator connects to the Web Security appliance using FTP and deletes some 

directories, such as directories that exist for holding log files.

• The configuration is saved or loaded, or AsyncOS for Web is upgraded.

Workaround: Recreate all missing directories on the appliance before saving or loading the 
configuration file and before upgrading AsyncOS for Web. [Defect ID: 51514] 

When a client explicitly forwards a request for a URL that does not exist, the Web Proxy 
appends its own name domain to the URL and tries the DNS lookup again. For example, the 
Web Security appliance host name is wsa.example.com, and a client sends a request to 

 

http://myhost.mysite. The original DNS lookup fails to find http://myhost.mysite, so the Web 
Proxy tries another DNS lookup for http://myhost.mysite.example.com.

Workaround: Configure the appliance to use transparent mode and transparently redirect 
client requests to the Web Proxy. [Defect ID: 51864] 

Changing the name of the Web Security appliance host name does not take effect 
immediately. 

Workaround: Restart AsyncOS for Web, or contact Customer Support to restart the Web Proxy 
only. [Defect ID: 51933] 

When you change the default gateway and click Submit, the Network > Routes page does not 
immediately display the new IP address for the default gateway after clicking Submit.

Workaround: Reload the page in the browser and the correct default gateway address 
appears. [Defect ID: 52022] 

When you use the Safari browser version 4.0.x to access the web interface, you cannot enter 
text in the Description or Define Members by Subnet fields for Identity groups under the 
following circumstances: