A detailed explanation of the HTTP report 403 error

Source: Internet
Author: User
Tags knowledge base ntfs permissions

403.1-Execution access is prohibited
The following are two common causes of this error message:
1. You do not have sufficient execution permission
For example, this error message appears if the directory where the ASP page you are attempting to access is set to none, or if you are trying to execute a CGI script that has permission to allow script only.
To modify execution permissions, right-click the directory in Microsoft Management Console (MMC), and then click the Properties and Directories tab to ensure that the appropriate execution permissions are set for the content you are trying to access.
2, you did not set the script mapping of the file type you are trying to perform to identify the predicate you are using (for example, get or post)
To verify this, right-click the table of Contents in MMC, click Properties, right-click the table of Contents tab, and configure, and then verify that the script mappings for the appropriate file type are set to allow the verbs that are used.

403.2-Read access is prohibited
Verify that IIS is set to allow read access to the directory. Also, if you are using the default file, verify that the file exists. For additional information about how to resolve this issue, view the article in the Microsoft Knowledge Base: 247677 error message: 403.2 forbidden:read Access Forbidden (403.2 No access: Read access prohibited)

403.3-Write access is prohibited
Verify that the IIS permissions and NTFS permissions are set to grant write access to the directory. For additional information about how to resolve this issue, view the article in the Microsoft Knowledge Base: 248072 error message: 403.3 forbidden:write Access Forbidden (403.3 No access: Write access prohibited)

403.4-Require SSL
Disable the Require Secure channel option or use HTTPS instead of HTTP to access the page. If this error occurs on a Web site that does not have a certificate installed, check the article in the Microsoft Knowledge Base: 224389 error message: HTTP error 403, 403.4, 403.5 prohibit access: SSL required

403.5-Require SSL 128
Disable the Require 128-bit encryption option, or use a browser that supports 128-bit encryption to view the page. If this error occurs on a Web site that does not have a certificate installed, check the article in the Microsoft Knowledge Base: 224389 error message: HTTP error 403, 403.4, 403.5 prohibit access: SSL required

403.6-ip address is denied
You have configured your server to deny access to your current IP address. For additional information about how to resolve this issue, see the article in the Microsoft Knowledge Base: 248043 error message: 403.6-FORBIDDEN:IP address rejected (403.6-unavailable: IP addresses denied)

403.7-Client certificate required
You have configured your server to require a client authentication certificate, but you do not have a valid client certificate installed. For additional information, see the article in the Microsoft Knowledge Base: 190004 error 403.7 or "Connection to server could is established" (Cannot establish connection to the server)
186812 PRB: Error message: 403.7 forbidden:client certificate Required (403.7 No access: Request client certificate)

403.8-site Access Denied
You have set a domain name limit for the domain that you use to access the server. For additional information about how to resolve this issue, see the article in the Microsoft Knowledge Base: 248032 error message: Forbidden:site access Denied 403.8 (No access: Site Access denied 403.8)

403.9-Excessive number of users
The number of users connected to this server exceeds the connection limit you have set. For additional information about how to change this limit, view the article in the Microsoft Knowledge Base: 248074 error message: Access Forbidden:too Many users Are Connected 403.9 (No access: too many connected users 403.9)
Note: Microsoft Windows Professional and Microsoft Windows XP Professional automatically set the limit of up to 10 connections on IIS. You cannot change this limit.

403.10-Invalid Configuration

403.11-Password Change

403.12-Deny access to the mapping table
The page you are trying to access requires a client certificate, but the user ID that is mapped to your client certificate has been denied access to the file. For additional information, see the article in the Microsoft Knowledge Base: 248075 error message: HTTP 403.12-access forbidden:mapper Denied access (HTTP 403.12-No access: Map denied access)

403.13-Client certificate revoked

403.14-Deny directory list

403.15-Client Access permission exceeded

403.16-Client certificate not trusted or invalid

403.17-The client certificate has expired or is not yet in effect

403.18-The requested URL (IIS 6.0 proprietary) cannot be executed in the current application pool

403.19-CGI (IIS 6.0 proprietary) cannot be performed for clients in this application pool
403.20-passport Logon Failure (IIS 6.0 proprietary)

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