Jump to content

9.0.12017.0 - ICMP and DNS


Recommended Posts

Hello,

 

after update to 9.0.12017.0 on our DCs we have noticed a problem with ICMP and DNS packets from linux servers (RedHat 8). If we try to ping the DC server from a linux server - packet will reach the DC, but no response was send. Also no reply for DNS requests - died for timeout. Also the other way - ping from DC to linux server died to General failure.

Complete uninstall of ESET Server Security resolved this problem.

Link to comment
Share on other sites

  • Administrators

Please open a support ticket. It's weird since ESET FIle Security for Linux servers provides only file system protection and doesn't have a network protection module that might intervene in network communication.

Link to comment
Share on other sites

6 minutes ago, Marcos said:

Please open a support ticket. It's weird since ESET FIle Security for Linux servers provides only file system protection and doesn't have a network protection module that might intervene in network communication.

It was not problem on ESET FIle Security for Linux, but on ESET Sever Security for Windows Server on DCs.

Edited by Petr Mrazek
Link to comment
Share on other sites

  • Administrators

I'm very sorry for overlooking the product forum name. Does temporarily disabling network attack and/or botnet protection make a difference?

Link to comment
Share on other sites

2 minutes ago, Marcos said:

I'm very sorry for overlooking the product forum name. Does temporarily disabling network attack and/or botnet protection make a difference?

We did not have time for testing, because we are running our ERP on RedHat server and it stop working...

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...