Procedure to find the name of the WebEx site:
Steps
- On the Content Gateway host, change directory to /opt/WCG/sxsuite/log and open or view inbound_access.log.
- 
                Most often, the unresolved CONNECT will be in close proximity to a successful *.webex.com connect, so start by searching for webex.com. A successful tunnel connection looks
                    similar to:
                CONNECT cisco.webex.com:443 HTTP/1.0 CONNECT nsj1msccl01.webex.com:443 HTTP/1.1 (tunneled SSL connection to nsj1msccl01.webex.com:443) (tunneled SSL connection to cisco.webex.com:443) 
- 
                From this location scan downward for a URL that has the CONNECT status, but does not indicate that the connect was tunneled or successfully fetched content with a GET. This
                    unresolved traffic might look similar to:
                CONNECT 66.114.169.162:443 HTTP/1.1 CONNECT 66.114.169.162:443 HTTP/1.1 
- Add the domain name or IP address to the incident list or bypass list.