login about faq

I am running Tectia Server 6.4.12.353 on a Sun 10 box, and I've noticed that few days back my server started to thrown below message for some incoming connections:

Oct  2 18:32:55 SERVERNAME ssh-server-g3: [ID 702911 daemon.notice] 402 Disconnect, Reason: Protocol error, Src IP: 1.2.3.4, Dst IFace: default, Dst IP: 2.2.2.2, Src Port: 21511, Dst Port: 22, "Peer sending malformed protocol packets, Remote Disconnect", Session-Id: 19202

The content was obviously masked to hide some internal info. This server of mine handles thousands of connections (about 1.3k users), 4 servants, 256 per each; I've noticed that the error does not happen for all the connections, but I couldn't find any correlation between the ones that raises it.

What is the cause of this error and how can I get rid of it? Thanks.

asked Oct 04 '16 at 22:41

fmattos's gravatar image

fmattos
21448

edited Nov 18 '16 at 15:04

Be the first one to answer this question!
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or __italic__
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Tags:

×69
×28
×4
×1

Asked: Oct 04 '16 at 22:41

Seen: 1,767 times

Last updated: Nov 18 '16 at 15:04

All user contributed content licensed under the cc-by-sa license.
Powered by OSQA.