Community discussions

MikroTik App
 
infused
Member
Member
Topic Author
Posts: 313
Joined: Fri Dec 28, 2012 2:33 pm

not having a established/related rule makes connections slow (CCR)

Sun May 15, 2016 12:45 pm

Hi Guys.

Have my CCR with around 100 rules, quite a few subnets and routing.

I had an established rule close to the top as I wanted to avoid processing the rules. However, now I need to constantly ensure the rules are all processed. So I disabled this rule. From here on, all new connections/existing connections establish very slowly. Like there is a 10 second lag...

I can re-produce this everytime by disabling and enabling the rule.

Any ideas? CCR on bugfix only.
 
infused
Member
Member
Topic Author
Posts: 313
Joined: Fri Dec 28, 2012 2:33 pm

Re: not having a established/related rule makes connections slow (CCR)

Fri May 20, 2016 8:20 am

Anyone? Easily reproducible.
 
pe1chl
Forum Guru
Forum Guru
Posts: 10529
Joined: Mon Jun 08, 2015 12:09 pm

Re: not having a established/related rule makes connections slow (CCR)

Fri May 20, 2016 10:25 am

Of course when your router has to process all rules for every packet it can become slower, but not likely it will
cause a 10 second delay. More likely is that your rules somehow drop packets that are normally matched by
the established/related rule and that this causes the delay.
Put a log on your drop or reject rules and investigate what is happening.

Who is online

Users browsing this forum: gianry, ieleja, MoviNET08, romrider and 41 guests