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shed
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dns cache error...

Tue Jul 15, 2014 9:03 am

Why is there 192.168.0.1 adddress ?
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Re: dns cache error...

Tue Jul 15, 2014 10:21 am

till the timeout or deleting the static DNS, the entry exist
 
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Re: dns cache error...

Tue Jul 15, 2014 11:49 am

No, It is exist until reboot.

at RouterOS 6.15 and 6.16...CCR1036, x86, mipsbe......
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Last edited by shed on Thu Jul 17, 2014 2:14 am, edited 3 times in total.
 
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Re: dns cache error...

Tue Jul 15, 2014 12:28 pm

Nice, you report also what version of routeros you use.

Well done, you found the solution.
 
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Re: dns cache error...

Tue Jul 15, 2014 4:18 pm

how to reproduce it?
 
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Re: dns cache error...

Tue Jul 15, 2014 4:28 pm

If not previous static DNS entry exist, add one static dns, after that change the ip on that static rule and save: done, you have get "duplicate entry", not realy duplicate, but is work like previous static rule already exist.

But this probem do not exist for me on 6.15 mipsbe/ppc/x86 , but I'm absolutely sure I have obtained that error on previous version.

I really hope you spend the time for fix webfig bug: missing ftp and winbox right when creating script prevent the creation of script or scheduling containing "export" or other command working on files folder.
 
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Re: dns cache error...

Tue Jul 15, 2014 5:17 pm

Replace static IP address a few times.
 
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Re: dns cache error...

Mon Jul 28, 2014 11:49 pm

hi Guys,

I have same problem on 6.12 and 6.17

It's problem with update of DNS static records over WinBox (can't reproduce it over terminal)

to reproduce:
1. create new record
2. edit ip in WinBox
3. BOOOM - DNS server resolving two addresses
4. edit ip in WinBox
5. BOOOM - DNS server resolving three addresses
6. remove DNS static rule
7. BOOOM - only last one IP removed from result

Hope it help you and you are able to fix it quick.

Thanks,
Bartek
 
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janisk
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Re: dns cache error...

Tue Aug 05, 2014 10:40 am

hi Guys,

I have same problem on 6.12 and 6.17

It's problem with update of DNS static records over WinBox (can't reproduce it over terminal)

to reproduce:
1. create new record
2. edit ip in WinBox
3. BOOOM - DNS server resolving two addresses
4. edit ip in WinBox
5. BOOOM - DNS server resolving three addresses
6. remove DNS static rule
7. BOOOM - only last one IP removed from result

Hope it help you and you are able to fix it quick.

Thanks,
Bartek
need more details - on test router everythign stops at BOOOM. and static entries are updated correctly in cache every single time.

tried to create inital entry via winbox or via cli, no difference.
 
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Re: dns cache error...

Fri Aug 15, 2014 1:23 pm

same...
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Re: dns cache error...

Mon Aug 18, 2014 9:40 am


need more details - on test router everythign stops at BOOOM. and static entries are updated correctly in cache every single time.

tried to create inital entry via winbox or via cli, no difference.
check shed video - looks same on my site
 
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Re: dns cache error...

Thu Aug 28, 2014 8:46 pm

hi,

there is any news in that case? can we expect fix soon?

EDIT:
oh i just found in last change log ") dns-update - fix zone update;" it means that it's fixed already?

Thanks,
Bartek
 
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janisk
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Re: dns cache error...

Wed Sep 03, 2014 2:47 pm

dns-update has nothing in common with dns cache. (except obvious 3 letters) so no it is not fixed.

out of curiosity, what happens if you do something like this:
for i from=1 to=255 do={/ip dns static set [find] address="127.0.0.
$i" }} 
or (with delay)
for i from=1 to=255 do={/ip dns static set [find] address="127.0.0.
$i";:delay 5 }} 
can you send support output file from latest release of routeros with this problem visible?
 
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Re: dns cache error...

Tue Sep 23, 2014 3:06 pm

what is RP filtering, settings, btw ?
 
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janisk
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Re: dns cache error...

Tue Sep 23, 2014 4:31 pm

what is RP filtering, settings, btw ?
are you referring to DNS cache?

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