RTSP/1.0 401 Unauthorized
CSeq: 1
WWW-Authenticate: Digest realm="Hikvision", nonce="0f492b8db24a42d211af7f9c74bf4848", stale="FALSE"
WWW-Authenticate: Basic realm="/"

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Connection: keep-alive
Pragma: no-cache
WWW-Authenticate: Basic realm="Netcam"
Content-Length: 17

HTTP/1.0 302 Redirect