[37869] in Resnet-Forum
Re: Intermittent DNS Misconfigured error....Meraki MS22P
daemon@ATHENA.MIT.EDU (Frank Bulk)
Tue Jan 15 16:13:08 2013
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Date: Tue, 15 Jan 2013 15:11:37 -0600
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From: Frank Bulk <frnkblk@iname.com>
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What do the interface counters shows about the Ethernet port?
Frank
From: Resnet Forum [mailto:RESNET-L@LISTSERV.ND.EDU] On Behalf Of Randy
Kouns
Sent: Tuesday, January 15, 2013 8:58 AM
To: RESNET-L@LISTSERV.ND.EDU
Subject: Intermittent DNS Misconfigured error....Meraki MS22P
Greetings All it has been a while!!
I recently took a position away from Higher Ed, but still in education (long
story, will be happy to convey privately if you wish).... I am at a
residential campus but it is for troubled youth (boys).
I am a one-person shop and now doing it functions that at times are a bit
challenging to me.... hence this email for advice.... any suggestions or
thoughts would be appreciated.
we recently brought a new building online (network)... it is fed by a
Multimode Fiber connection from a Cisco Switch (3500 xl). The switch that
was ordered for the building (prior to my being hired) is a Meraki MS22P it
also has a Mulimode Fiber connection. I do like the Meraki switch, it was a
breeze to set up and I THOUGHT it was running well...until I set up the
three desktops that will be used by staff. (Residence will use Laptops
through access points connected to the Meraki switch). I needed to down load
some updates for Malware and A/V for these desktops and found it to be
painfully slow.... I logged into the Meraki console and and found that is
intermittently reporting a DNS Misconfiguration... I called Meraki support
yesterday and they had me change the fiber connection to another gbic that
was not in use on the Meraki switch.... although not as frequent.... I am
still seeing some reports of DNS Misconfig from the Meraki switch. (before
changing to the spare fiber connection, I was seeing the issue about 20
minutes out of an hour...this morning I am seeing it bounce in about 5 - 10
minutes out of an hour)
I welcome any thoughts on the cause or questions to help clarify the issue.
... the folks that connect to the Cisco switch... have not reported any
issues... I am leaning towards a problem with my fiber or this Meraki
switch....
Best Regards to the community
Randy Kouns
Manager Information Technology
Wernle Youth and Family Treatment Center
Richmond, IN
rkouns@wernle.org
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vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1F497D=
'>What do the interface counters shows about the Ethernet =
port?<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1F497D=
'><o:p> </o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1F497D=
'>Frank<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1F497D=
'><o:p> </o:p></span></p><p class=3DMsoNormal><b><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>=
</b><span style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> =
Resnet Forum [mailto:RESNET-L@LISTSERV.ND.EDU] <b>On Behalf Of </b>Randy =
Kouns<br><b>Sent:</b> Tuesday, January 15, 2013 8:58 AM<br><b>To:</b> =
RESNET-L@LISTSERV.ND.EDU<br><b>Subject:</b> Intermittent DNS =
Misconfigured error....Meraki MS22P<o:p></o:p></span></p><p =
class=3DMsoNormal><o:p> </o:p></p><div><p =
class=3DMsoNormal>Greetings All it has been a =
while!!<o:p></o:p></p><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p class=3DMsoNormal>I =
recently took a position away from Higher Ed, but still in education =
(long story, will be happy to convey privately if you wish).... I =
am at a residential campus but it is for troubled youth =
(boys).<o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p class=3DMsoNormal>I =
am a one-person shop and now doing it functions that at times are a bit =
challenging to me.... hence this email for advice.... any suggestions or =
thoughts would be appreciated.<o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal>we recently brought a new building online (network)... =
it is fed by a Multimode Fiber connection from a Cisco Switch (3500 xl). =
The switch that was ordered for the building (prior to my being =
hired) is a Meraki MS22P it also has a Mulimode Fiber connection. =
I do like the Meraki switch, it was a breeze to set up and I =
THOUGHT it was running well...until I set up the three desktops that =
will be used by staff. (Residence will use Laptops through access =
points connected to the Meraki switch). I needed to down load some =
updates for Malware and A/V for these desktops and found it to be =
painfully slow.... I logged into the Meraki console and and found that =
is intermittently reporting a DNS Misconfiguration... I =
called Meraki support yesterday and they had me change the fiber =
connection to another gbic that was not in use on the Meraki switch.... =
although not as frequent.... I am still seeing some reports of =
DNS Misconfig from the Meraki switch. (before changing to the =
spare fiber connection, I was seeing the issue about 20 minutes out of =
an hour...this morning I am seeing it bounce in about 5 - 10 minutes out =
of an hour)<o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p class=3DMsoNormal>I =
welcome any thoughts on the cause or questions to help clarify the =
issue. ... the folks that connect to the Cisco switch... have not =
reported any issues... I am leaning towards a problem with my fiber or =
this Meraki switch.... <o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal>Best Regards to the =
community<o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal>Randy Kouns<o:p></o:p></p></div><div><p =
class=3DMsoNormal>Manager Information =
Technology<o:p></o:p></p></div><div><p class=3DMsoNormal>Wernle Youth =
and Family Treatment Center<o:p></o:p></p></div><div><p =
class=3DMsoNormal>Richmond, IN<o:p></o:p></p></div><div><p =
class=3DMsoNormal><a =
href=3D"mailto:rkouns@wernle.org">rkouns@wernle.org</a><o:p></o:p></p></d=
iv><div><p class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div><div><p =
class=3DMsoNormal><o:p> </o:p></p></div></div><p =
class=3DMsoNormal>___________________________________________________ =
You are subscribed to the ResNet-L mailing list. <o:p></o:p></p><p>To =
subscribe, unsubscribe or search the archives, go to <a =
href=3D"http://LISTSERV.ND.EDU/archives/resnet-l.html" =
target=3D"_blank">http://LISTSERV.ND.EDU/archives/resnet-l.html</a> =
___________________________________________________ =
<o:p></o:p></p></div></body></html>
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