The ProxySG appliance sends DNS lookups when configured for a reverse proxy deployment.


<< Back to Knowledge Search

Solution

Overview

The ProxySG appliance sends DNS lookups when configured for a reverse proxy deployment.

Cause
Resolution

There are a few things that can cause the ProxySG to perform DNS lookups.

DNS lookups in a reverse proxy deployment can occur when any of the following are active:

  • Adaptive Refresh
  • Access logging
  • Pipelining
  • HTTP health checks against a hostname
  • Policy that is based on URL or category (the proxy will do an RDNS lookup if it receives an IP as the host header in a request)

 

 

 

Workaround
Additional Information
Bug Number
InQuira Doc IdKB5030
Attachment

Article Feedback

Hide Properties
First Published      10/01/2014
Last Modified      10/01/2014
Last Published      10/01/2014
Article Audience
Product      ProxySG
Software      SGOS 5, SGOS 6
Article Number      000013957
Summary     
Was this helpful?
Comments:
 
Previous MonthNext Month
SunMonTueWedThuFriSat