What is server name indication in AWS?

Server Name Indication (SNI) is an extension to the TLS protocol that is supported by browsers and clients released after 2010. If you configure CloudFront to serve HTTPS requests using SNI, CloudFront associates your alternate domain name with an IP address for each edge location.

How does SNI work?

How SNI Works. SNI breaks this cycle by allowing you to run multiple encrypted websites on the same server through a single IP address. SNI allows a web browser to send the name of the domain it wants at the beginning of the TLS handshake. And all sites running on that server can share the same IP address and ports.

Where do I find server name?

Follow these instructions to find your computer’s Host Name and MAC address.

• Open the command prompt. Click on the Windows Start menu and search “cmd” or “Command Prompt” in the taskbar.
• Type in ipconfig /all and press Enter. This will display your network configuration.
• Find your machine’s Host Name and MAC Address.

What is SNI value?

The name is the servername/hostname while the value is the “SSL context” (you can think of it as the sum of certificates, key and ciphers for a particular domain). …

What is SNI in SSL certificate?

SNI, or Server Name Indication, is an addition to the TLS encryption protocol that enables a client device to specify the domain name it is trying to reach in the first step of the TLS handshake, preventing common name mismatch errors. SSL Glossary.

What is SNI or Server Name Indication?

Server Name Indication ( SNI) is an extension to the Transport Layer Security (TLS) computer networking protocol by which a client indicates which hostname it is attempting to connect to at the start of the handshaking process.

Which browsers support Server Name Indication (SNI)?

What browsers support SNI? Internet Explorer 7 and later on Windows Vista and later Internet Explorer (any version) on Windows XP does not support SNI Mozilla Firefox 2.0 and later Opera 8.0 (2005) and later TLS 1.1 protocol must be enabled

What is the domain name for a server?

A domain name server (DNS server) is a computer system that translates domain names to IP addresses.

What is the Server Name Indication (SNI) protocol?

Server Name Indication ( SNI) is an extension to the Transport Layer Security (TLS) computer networking protocol by which a client indicates which hostname it is attempting to connect to at the start of the handshaking process.