We have had a problem with the NAT & DHCP on the RGs.
And when we install Linksys routers our problems go away...
So I dont know if the RG's doesn't work as well as the linksys routers or
what.
But we have had to do that lots of times....
So I wouldn't be surprised about a leaky NAT....
Nate
-----Original Message-----
From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]On
Behalf Of Charles Chia Sheng Wu
Sent: Tuesday, July 16, 2002 1:18 PM
To: karlnet@WISPNotes.com
Subject: RE: [Karlnet] Bandwidth problems
as in a leaky NAT RG?
-----Original Message-----
From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]On
Behalf Of Travis Brown
Sent: Tuesday, July 16, 2002 1:04 PM
To: karlnet@WISPNotes.com
Subject: RE: [Karlnet] Bandwidth problems
No shut downs -- these are all full-time radios.
Have you ever seen a problem with duplicate NAT addresses? I know it
sounds completely off-the-wall, but we have seen problems before when
two customers have duplicate NAT addresses on their radios (LAN, not
WAN). And, no, on the CPE's, bridging is not on.
Any thoughts?
Travis
-----Original Message-----
From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]
On Behalf Of Roger Boggs
Sent: Monday, July 15, 2002 4:13 PM
To: karlnet@WISPNotes.com
Subject: Re: [Karlnet] Bandwidth problems
I've seen that happen with a duplicate IP address before.
Which customers go home and shut down at 5:00pm?
At 04:01 PM 7/15/02 -0400, you wrote:
>I'm hoping I can get some really good and helpful suggestions on this
>one.
>It's killing me.
>
>Here's the scoop:
>
>Router --> link --> base --> customers
>
>-Router represents my Cisco boundary router and T1's
>-Link is a series of bridged RG-1000's running Karlnet 4.02 -Base is an
>AP-1000 running 4.02 as well -Customers (about 35 of them) that are
>almost all RG-1000's running a mix of 3.88 and up
>
>Ping the link: 10 ms
>Ping the base: 20 ms
>Ping a customer: 1000 - 3000 ms, throughput is garbage
>
>Shut off certain customers and the speeds get better for a bit. I
>guarantee at 5 p.m. tonight, the problem goes away. It'll be back
>tomorrow. This started Friday, no significant changes to the network
last
>week, but I've seen this problem before.
>
>Odd side-effect: Unplug our Internet feed, the times all drop to 20-30
>ms.
>Plug it back in, the pings slowly climb back to 1-3 sec.
>
>I have three other bases that are not affected by this problem, all
>with
>less than 20 customers.
>
>This is a super bad situation that I MUST get resolved or I'm toast.
>Thanks in advance for an help you can offer.
>
>Travis
>--
>==============================
> M. Travis Brown, MCSE
> Network Systems Engineer
> NetWave Internet
> 434.386.0656
> travis@netwaveva.com
> <http://www.netwaveinternet.com>http://www.netwaveinternet.com
>==============================
RB
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