What Data Is Required for Connecting a Domain Name/IP Address to WAF?
Prepare information required for connecting a domain name to WAF based on the mode of WAF instance you plan to buy.
Information |
Parameter |
Description |
Example |
---|---|---|---|
Whether a proxy is used for the domain name |
Proxy Configured |
This parameter must be set to Yes if a layer-7 web proxy, such as CDN and cloud acceleration service, has been deployed for your website before you connect the website to WAF. |
- |
Parameters |
Domain Name |
The domain name is used by visitors to access your website. A domain name consists of letters separated by dots (.). It is a human readable address that maps to the machine readable IP address of your server. |
www.example.com |
Standard/Non-standard Port |
The service port corresponding to the domain name of the website you want to protect.
|
80 |
|
HTTP/2 Used |
HTTP/2 can be used only for access between the client and WAF on the condition that at least one origin server has HTTPS used for Client Protocol. |
- |
|
Client Protocol |
Protocol used by a client (for example, a browser) to access the website. WAF supports HTTP and HTTPS. |
HTTP |
|
Server Protocol |
Protocol used by WAF to forward requests from the client (such as a browser). The options are HTTP and HTTPS. |
HTTP |
|
Server Address |
Public IP address or domain name of the origin server for a client (such as a browser) to access. Generally, a public IP address maps to the A record of the domain name configured on the DNS, and a domain name to the CNAME record. |
XXX.XXX.1.1 |
|
(Optional) Certificate |
- |
If you set Client Protocol to HTTPS, you are required to configure a certificate on WAF and associate the certificate with the domain name.
NOTICE:
Only .pem certificates can be used in WAF. If your certificate is not in PEM format, convert the certificate format by referring to How Do I Convert a Non-PEM Certificate to a PEM One? |
- |
Domain Name and Port Configuration FAQs
- How Do I Add a Domain Name/IP Address to WAF?
- Which Non-Standard Ports Does WAF Support?
- How Do I Use a Dedicated WAF Instance to Protect Non-Standard Ports That Are Not Supported by the Dedicated Instance?
- How Do I Configure Domain Names to Be Protected When Adding Domain Names?
- Do I Have to Configure the Same Port as That of the Origin Server When Adding a Website to WAF?
- How Do I Configure Non-standard Ports When Adding a Protected Domain Name?
- What Can I Do If One of Ports on an Origin Server Does Not Require WAF Protection?
- What Data Is Required for Connecting a Domain Name/IP Address to WAF?
- How Do I Safely Delete a Protected Domain Name?
- Can I Change the Domain Name That Has Been Added to WAF?
- What Are the Precautions for Configuring Multiple Server Addresses for Backend Servers?
- Does WAF Support Wildcard Domain Names?
- How Do I Route Website Traffic to My Cloud WAF Instance?
- What Can I Do If the Message "Illegal server address" Is Displayed When I Add a Domain Name?
- Why Am I Seeing That My Domain Quota Is Insufficient When There Is Still Remaining Quota?
- Can I Configure Multiple Load Balancers for a Dedicated WAF Instance?
- Why Am I Seeing the "Someone else has already added this domain name. Please confirm that the domain name belongs to you" Error Message?
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