Proxy support

HTTP and HTTPS can connect to public servers using a proxy. The proxy is in URL format and the URL must be resolved using the provisioning file DNS.

The proxy can include a username and password. Proxy Auto-Configuration (PAC) is not supported.

Proxy information formatting is as follows:

http://user@hostname:file-path

https://user@hostname:file-path

proxy http://ip-or-url user@hostname:port

The HTTP (or HTTPS) proxy support information is included in file commands as proxy-url parameter and in the ZTP provisioning file. The following output is an example of HTTP proxy information in the provisioning file:

image "cf3:/both.tim" {
    primary-url "http://200.150.40.140:81/both.tim"
    secondary-url "http://200.150.40.140:81/both.tim"
    tertiary-url "http://200.150.40.140:81/both.tim"
    primary-proxy http://132.2.3.1:8080
    secondary-proxy http://133.3.4.1:8080
  }