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kzy
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Duplicate Sessions Problem

Fri Mar 03, 2017 8:51 pm

Hello,

Our CCR1072 have been working for around 200 days without any problem but today we checked the active connections and we have about 1000 duplicate pppoe sessions with diferrent IPs

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And if we try to kick one client,it looks like it dissapeared and everything is ok but when restarting winbox the duplicate session still there.

Somebody know a solution without rebooting the router? We have like 2400 clients and we dont want to drop them all.

Thank you!
 
kzy
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Re: Duplicate Sessions Problem

Sat Mar 04, 2017 6:17 pm

Nobody? :(
 
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null31
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Re: Duplicate Sessions Problem

Sat Mar 04, 2017 7:44 pm

Aren't they using duplicate sessions for some reason?

I'm using duplicate session here, a basic load-balance, i get two IPs differents with same username and password.
I do this because the up is 2M, is too few to me and they not offer more upload... They uses CCR1016-12G with ROS 6.34, 6.35 and 6.36.
 
kzy
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Re: Duplicate Sessions Problem

Sun Mar 05, 2017 11:02 am

Nope,we are using only one session per client.

Even the ''one session per host'' in the pppoe server is checked and still got duplicate sessions with the same MAC address
 
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null31
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Re: Duplicate Sessions Problem

Sun Mar 05, 2017 6:25 pm

Here i can only duplicate the session with same mac address and up to two sessions. Also, i tried with others mac and does not connect when the login is connected.
Can be some bug in pppoe server?
 
kzy
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Re: Duplicate Sessions Problem

Sun Mar 05, 2017 6:36 pm

It looks like like that.

It would be nice if somebody from Mikrotik could confirm if this is a bug or not and how to fix it.
 
cipito
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Re: Duplicate Sessions Problem

Fri Nov 17, 2017 10:27 pm

Sorry for this late reply,
its a issue from MTK.

It happened to me at some point after upgrading, so I have reverted to the old version and now I am not going to upgrade it unless I am forced to.

If you need some more details, there is a thread around here with GHOST SESSIONS, take a search
 
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Anumrak
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Re: Duplicate Sessions Problem

Fri Nov 17, 2017 11:05 pm

Maybe its because of action=src-nat instead of masquerade?

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