TMG - web proxy result codes

Microsoft Forefront TMG 2010 – Web Proxy Result Code Values

Source values	Description
0	The operation completed successfully.
200	OK.
201	Created.
202	Accepted.
204	No content.
301	Moved permanently.
302	Moved temporarily.
304	Not modified.
400	Bad request.
401	Unauthorized.
403	Forbidden.
404	Not found.
500	Server error.
501	Not implemented.
502	Bad gateway.
503	Out of resources.
995	Operation aborted.
10060	A connection timed out.
10061	A connection was refused by the destination host.
10065	No route to host.
11001	Host not found.
12201	A chained proxy server or array member requires proxy-to-proxy authentication. Please contact your server administrator.
12301	A chained server requires authentication. Contact the server administrator.
12202	The Forefront TMG denied the specified Uniform Resource Locator (URL).
12302	The server denied the specified Uniform Resource Locator (URL). Contact the server administrator.
12204/ 12304	The specified Secure Sockets Layer (SSL) port is not allowed. Forefront TMG is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.
12206	The Forefront TMG detected a proxy chain loop. There is a problem with the configuration of the Forefront TMG routing policy. Please contact your server administrator.
12306	The server detected a chain loop. There is a problem with the configuration of the server routing policy. Contact the server administrator.
12207	Forefront TMG dial-out connection failed. The administrator should manually dial the specified phonebook entry to determine if the number can be reached.
12307	The dial-out connection failed. The dial-out connection failed with the specified phonebook entry. The administrator should manually dial the specified phonebook entry to confirm that the problem is not the Windows auto-dial facility.
12208	Forefront TMG is too busy to handle this request. Reenter the request or renew the connection to the server (now or at a later time).
12308	The server is too busy to handle this request. Reenter the request or try again later.
12209	The Forefront TMG requires authorization to fulfill the request. Access to the Web Proxy filter is denied.
12309	The server requires authorization to fulfill the request. Access to the Web server is denied. Contact the server administrator.
12210/ 12310	An Internet Server API (ISAPI) filter has finished handling the request. Contact your system administrator.
12211	Forefront TMG requires a secure channel connection to fulfill the request. Forefront TMG is configured to respond to outgoing secure (Secure Sockets Layer (SSL)) channel requests.
12311	The page must be viewed over a secure channel (Secure Sockets Layer (SSL)). Contact the server administrator.
12213	Forefront TMG requires a client certificate to fulfill the request. A Secure Sockets Layer (SSL) Web server, during the authentication process, requires a client certificate.
12313	The page requires a client certificate as part of the authentication process. If you are using a smart card, you will need to insert your smart card to select an appropriate certificate. Otherwise, contact your server administrator.
12214/ 12314	An Internet Server API (ISAPI) filter caused an error or terminated with an error.
12215	The size of the request header is too large. Contact your Forefront TMG administrator.
12315	The size of the request header is too large. Contact the server administrator.
12216	The size of the response header is too large. Contact your Forefront TMG administrator.
12316	The size of the response header is too large. Contact the server administrator.
12217	The request was rejected by the HTTP filter. Contact your Forefront TMG administrator.
12317	The request was rejected by the HTTP filter. Contact the server administrator.
12218	Forefront TMG cannot handle your request because the DNS quota was exceeded. Contact your Forefront TMG administrator.
12318	Forefront TMG cannot handle your request because the DNS quota was exceeded. Contact the server administrator.
12219	The number of HTTP requests per minute exceeded the configured limit. Contact your Forefront TMG administrator.
12319	The number of HTTP requests per minute exceeded the configured limit. Contact the server administrator.
12320	Forefront TMG is configured to block HTTP requests that require authentication.
12221/ 12321	The client certificate used to establish the SSL connection with the Forefront TMG computer is not trusted.
12222/ 12322	The client certificate used to establish the SSL connection with the Forefront TMG computer is not acceptable. The client certificate restrictions not met.
12323	Authentication failed. The client certificate used to establish an SSL connection with the Forefront TMG computer does not match the user credentials that you entered.
12224	The SSL server certificate supplied by a destination server is not yet valid.
12225	The SSL server certificate supplied by a destination server expired.
12226	The certification authority that issued the SSL server certificate supplied by a destination server is not trusted by the local computer.
12227	The name on the SSL server certificate supplied by a destination server does not match the name of the host requested.
12228	The SSL certificate supplied by a destination server cannot be used to validate the server because it is not a server certificate.
12229	The Web site requires a client certificate, but a client certificate cannot be supplied when HTTPS inspection is applied to the request.
12230	The SSL server certificate supplied by a destination server has been revoked by the certification authority that issued it.
12234/ 12334	The traffic was blocked by IPS.
12235	Web traffic was blocked for a rule with URL filtering enabled because the URL filtering database is not available.
12236/ 12336	Download failed because a third-party Web content filter does not support downloads that exceed 4GB.
12337	Download failed because the Link Translation filter does not support downloads that exceed 4GB.
12238/ 12338	Download failed because the Compression filter does not support downloads that exceed 4GB.
12239/ 12339	Request failed because the size of the request body is too large.