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Unexplained Network Traffic to Parent Router

agvonline

Hi

I have a 2012R2 Server with Sophos Enterprise Console 5.2.1R2 installed.

The server has two NICs, one on the 'default VLAN' and one on a 'SAN VLAN'.

On the server...

I have removed the 'SAN VLAN' IP address/interface from the MRINIT.CONF file.

In the registry I have also modified the -ORBListenEndpoints for the RMS and Server Agent so that only the 'default VLAN' IP address is used.

On the client(s), In the Remote Management logs I can see the IOR being received from the server, and using an online checker I have been able to see that the IOR contains only the 'default VLAN' address (<default VLAN IP Address:8193>

So all looks ok.

But, our network is being flooded with TCP traffic from all the clients trying to send data to the 'SAN VLAN' on port 8194.

How can this be? The IOR doesn't include that address, so how could the clients possibly know about it? On the clients I can't find any reference to the 'SAN VLAN' address in the registry and the MRINIT.CONF file is correct.

I'm really confused. Please help.

Thanks

Andrew

:46501


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  • 0

    Ok, the verbose logging has proved useful.

    The log now reads:

    Received parent router's IOR:
    IOR:<string>

    MessageRouter::validateIOR called
    Endpoint found: 10.113.0.4:8193
    Endpoint found: 172.21.1.22:8193

    So there is the problem! - two endpoints are found in the IOR. (The IOR parser was not too useful then...)

    Still, next question, how do I remove this?

    I thought I'd done this server side. Do you know the exact procedure?

    Thanks again for your help.

    :46515
Reply
  • 0

    Ok, the verbose logging has proved useful.

    The log now reads:

    Received parent router's IOR:
    IOR:<string>

    MessageRouter::validateIOR called
    Endpoint found: 10.113.0.4:8193
    Endpoint found: 172.21.1.22:8193

    So there is the problem! - two endpoints are found in the IOR. (The IOR parser was not too useful then...)

    Still, next question, how do I remove this?

    I thought I'd done this server side. Do you know the exact procedure?

    Thanks again for your help.

    :46515
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