NTP
protocolversion: 3
stratum: 2
leap: 0
precision: -6
rootdelay: 0.0
rootdisp: 1.0
refid: 0
reftime: 3922236751.66
poll: 4

HTTP/1.1 401 Unauthorized
Connection: Keep-Alive
WWW-Authenticate: Digest realm="HuaweiHomeGateway",nonce="30b3efbfdefbcffd54fd3999a28a60fe", qop="auth", algorithm="MD5"
Content-Length: 0