The sasser virus spreads via 2 ports 445 and some other port, block
these at your gateway
Also if your using KN50's they pass NBT broadcast traffic which could
cause problems???
> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com] On
> Behalf Of Rick Harnish
> Sent: Friday, May 07, 2004 9:59 AM
> To: 'Karlnet Mailing List'
> Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
>
> That is very similar to my issues. They happen during business hours.
> I am leaning towards the sasser virus. We are blocking the ports used
> by this virus but I suspect a salesman has brought a laptop in from
the
> outside and infected client computers. I sent out an email on Monday
to
> all my clients with the solutions for the virus. I still have some
high
> ping times but the radio lockups are happening less frequently now.
> Unfortunately I have three sectors with approximately 100 clients in
> this market and I may have to send technicians to each location to
> locate the problem.
>
> Thanks,
>
> Rick Harnish
> President
> OnlyInternet Broadband & Wireless, Inc.
> Supernova Technologies, Inc.
> Supernova Network Services
> rharnish@oibw.net
> www.oibw.net
> 260-827-2482 office
> 260-307-4000 cell
> MSN: r_harnish62@hotmail.com
> ICQ: 293578162
>
>
> -----Original Message-----
> From: Dan Metcalf [mailto:dan.metcalf@wbsysnet.com]
> Sent: Friday, May 07, 2004 8:00 AM
> To: 'Brett Hays'; 'Karlnet Mailing List'
> Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
>
> Yesterday It happened twice within in a hour --- it never seems to
> happen at night, only between 9am and 5pm
>
>
>
> > -----Original Message-----
> > From: karlnet-bounces@WISPNotes.com
> [mailto:karlnet-bounces@WISPNotes.com] On
> > Behalf Of Brett Hays
> > Sent: Friday, May 07, 2004 8:47 AM
> > To: Karlnet Mailing List
> > Subject: Re: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> >
> > Yes, but never on KN-50
> >
> > ----- Original Message -----
> > From: "Dan Metcalf" <dan.metcalf@wbsysnet.com>
> > To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
> > Sent: Friday, May 07, 2004 7:40 AM
> > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> >
> >
> > > Is anybody running v444-2 experiencing this issue?
> > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > [mailto:karlnet-bounces@WISPNotes.com] On
> > > > Behalf Of Nelu Dumitru
> > > > Sent: Friday, May 07, 2004 1:38 AM
> > > > To: 'Karlnet Mailing List'
> > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> > > >
> > > > We upgraded to Karlnet 4.44-02 and it seems we resolved the
> problem.
> > > >
> > > > Best regards,
> > > > Nelu Dumitru
> > > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > [mailto:karlnet-bounces@WISPNotes.com]
> > > > On Behalf Of Phillip Britt
> > > > Sent: Thursday, May 06, 2004 4:10 PM
> > > > To: 'Karlnet Mailing List'
> > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> > > >
> > > > To Karlnet's defense, they have contacted all the people that
have
> > > > contributed off-list and asked them to fill in a form with
> specific
> > > > details about what versions / radios and other items we are
using.
> > > >
> > > > Haven't had any further response from them, but hopefully it
> results
> > > in
> > > > a fix.
> > > >
> > > > Regards,
> > > > Phil
> > > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > > [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Alex
Phillips
> > > > Sent: Thursday, 6 May 2004 9:52 PM
> > > > To: 'Karlnet Mailing List'
> > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> > > >
> > > > Yes, it is a software issue.
> > > >
> > > > Notice no one from KN jumped into this thread.
> > > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > > [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Nelu Dumitru
> > > > Sent: Thursday, May 06, 2004 1:10 AM
> > > > To: 'Karlnet Mailing List'
> > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> > > >
> > > > It seems to be a software problem. We have this problem after we
> > > upgrade
> > > > one
> > > > Orinoco-ROR (original) to Karlnet 4.43 and 4.44 Base,
> > > > Anyone can confirm this ?
> > > >
> > > > Best regards,
> > > > Nelu Dumitru
> > > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > > [mailto:karlnet-bounces@WISPNotes.com]
> > > > On Behalf Of Dan Metcalf
> > > > Sent: Wednesday, May 05, 2004 5:33 PM
> > > > To: 'Karlnet Mailing List'
> > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> > > >
> > > > Recently I have notice that "in discards" go through the roof
when
> > > this
> > > > is happening, I haven't confirmed this 100% yet, as I'm only on
> the
> > > CPE
> > > > side...
> > > >
> > > > But it sucks getting paged w/ 60+ up/down messages when this
> happens
> > > >
> > > >
> > > > Dan
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: karlnet-bounces@WISPNotes.com
> > > > [mailto:karlnet-bounces@WISPNotes.com]
> > > > > On Behalf Of Bob Hrbek
> > > > > Sent: Wednesday, May 05, 2004 9:58 AM
> > > > > To: Karlnet Mailing List
> > > > > Subject: Re: [Karlnet] 5 Minute Total Loss of Traffic on
KN-205
> > > > >
> > > > > Very similar setup here. Strong signal, no bridged traffic
> > passing
> > > > > through
> > > > > the AP. I also have a KN-205 but am starting to see it on an
> > > > AP-1000(COR)
> > > > >
> > > > > -bob
> > > > > ----- Original Message -----
> > > > > From: "Phillip Britt" <phil@wideband.net.au>
> > > > > To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
> > > > > Sent: Wednesday, May 05, 2004 1:10 AM
> > > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on
KN-205
> > > > >
> > > > >
> > > > > > Dan,
> > > > > >
> > > > > > I find the same thing CPE Side shows a good solid link, and
l
> > have
> > > > also
> > > > > > tested from the "Central" site and it shows a good solid
link
> > > also.
> > > > > >
> > > > > > Its like the Layer 2 connectivity just disappears. All our
> > units
> > > > are
> > > > > > bridges, with Cisco routers sitting behind them doing the
> > routing.
> > > > > > Extremely frustrating when they go offline!
> > > > > >
> > > > > > -----Original Message-----
> > > > > > From: karlnet-bounces@WISPNotes.com
> > > > > > [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Dan
> Metcalf
> > > > > > Sent: Wednesday, 5 May 2004 3:15 PM
> > > > > > To: 'Karlnet Mailing List'
> > > > > > Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on
> KN-205
> > > > > >
> > > > > > If I run a link test from the CPE side ( it just so happens
I
> am
> > > on
> > > > the
> > > > > > this AP, so I can only see from the CPE side unless I dial
up
> > into
> > > > the
> > > > > > NOC, but usually by the time I do that the problem has gone
> away
> > > and
> > > > > > everybody is back online)
> > > > > >
> > > > > > Anyways the LINK TEST shows a good solid link...
> > > > > >
> > > > > > I did have some RG's that were v3.xx code, so I just
upgraded
> > them
> > > > last
> > >
> > > > > > night to v4-44-2 and I do have some of the HAWKING/wet11
units
> > as
> > > > well
> > > > > > (which I think may be the problem - not sure )
> > > > > >
> > > > > >
> > > > > >
> > > > > > My ap1000 is "routed" and the rg's are bridged and some are
> > > routed,
> > > > on
> > > > > > the bridged RG's I did have some advanced ARP settings
> enabled,
> > > > after
> > > > > > un-checking them it did seem to slow down the issue from
> > > > happening....
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: karlnet-bounces@WISPNotes.com
> > > > > > [mailto:karlnet-bounces@WISPNotes.com]
> > > > > > > On Behalf Of Bob Hrbek
> > > > > > > Sent: Tuesday, May 04, 2004 9:44 PM
> > > > > > > To: Karlnet Mailing List
> > > > > > > Subject: Re: [Karlnet] 5 Minute Total Loss of Traffic on
> > KN-205
> > > > > > >
> > > > > > > YES
> > > > > > > ----- Original Message -----
> > > > > > > From: "Phillip Britt" <phil@wideband.net.au>
> > > > > > > To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
> > > > > > > Sent: Tuesday, May 04, 2004 6:42 PM
> > > > > > > Subject: [Karlnet] 5 Minute Total Loss of Traffic on
KN-205
> > > > > > >
> > > > > > >
> > > > > > > Hi All,
> > > > > > >
> > > > > > > Just wondering if anyone else is experiencing a strange
> > problem
> > > > with
> > > > > > the
> > > > > > > KN-205's, running the 4.44-01 firmware.
> > > > > > >
> > > > > > > We have 3 KN-205 boards in service all on different sites.
> > > About
> > > > > > every
> > > > > > > 2-3 days clients will stop responding for around 5 minutes
> and
> > > > then
> > > > > > they
> > > > > > > are fine again.
> > > > > > >
> > > > > > > I managed to catch one of the sites do it today, and when
l
> > look
> > > > at
> > > > > > the
> > > > > > > turbocell station entries, you can see the re-transmit
> > counters
> > > > > > > incrementing and nothing else.
> > > > > > >
> > > > > > > I ran a Wireless Link Test on some of the clients and it
> runs
> > > > normally
> > > > > > > with no issue, shows good strong signal and no packet
loss.
> > > > > > >
> > > > > > > It's a bit like the bridging side of the system just stops
> and
> > > > then
> > > > > > > starts again. All the time the KN-205 is full accessible
> for
> > > > > > management
> > > > > > > and doesn't reboot.
> > > > > > >
> > > > > > > All our clients are KN-50's, 2 of the KN-205's have around
6
> > > > clients
> > > > > > > each the other has 16 clients.
> > > > > > >
> > > > > > > Any suggestions appreciated.
> > > > > > >
> > > > > > > Regards,
> > > > > > > Phillip Britt
> > > > > > > Wideband Networks Pty Ltd
> > > > > > >
> > > > > > > ---
> > > > > > > Outgoing mail is certified Virus Free.
> > > > > > > Checked by AVG anti-virus system (http://www.grisoft.com).
> > > > > > > Version: 6.0.672 / Virus Database: 434 - Release Date:
> > > 28/04/2004
> > > > > > >
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Karlnet mailing list
> > > > > > > Karlnet@WISPNotes.com
> > > > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Karlnet mailing list
> > > > > > > Karlnet@WISPNotes.com
> > > > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
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> > > > > >
> > > > > > _______________________________________________
> > > > > > Karlnet mailing list
> > > > > > Karlnet@WISPNotes.com
> > > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > > >
> > > > >
> > > > > _______________________________________________
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> > > >
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> > > > Karlnet@WISPNotes.com
> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > >
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> > > > Karlnet mailing list
> > > > Karlnet@WISPNotes.com
> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
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> > > >
> > > >
> > > > _______________________________________________
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> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
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> > >
> >
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