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0 votes
3 answers
818 views

What happens between a TCP handshake and HTTP CONNECT?

When you have a system making HTTPS requests through a web proxy, my understanding is that there is the TCP handshake between the client and the proxy, then the client sends a HTTP CONNECT to ...
andyc's user avatar
  • 11
0 votes
0 answers
179 views

What cause client not to sent [ChangeCipherSpec] package

I face a problem. i have a device when doing TLS handshake, Client fail to send [ChangeCipherSpec], currently all https website is failed but http is working. i check it from wireshark, it show as ...
Eng's user avatar
  • 1
2 votes
1 answer
141 views

Mysterious TCP/HTTP issue accessing LaserJet Web Interface

I'm trying to diagnose a connectivity issue between my LaserJet M551dn (lj500) and my FreeBSD system (hal9k). The problem is that I can no longer browse the LaserJet's Web Interface (times out after ...
Jens's user avatar
  • 619