> The error message is generated by the HTTP server in the Microchip TCP/IP
> stack. I can find the text there, but am not sure where it is being sent
> from.
>
> This URL (which is pretty long and is on our internal network) works
> reliably:
>
> http://192.168.1.155/log.cgi?rn=3D288&n=3D100&GuiTz=3D-25200&GuiTzName=3D=
Pacific%20Daylight%20Time&DST=3D1
>
> A shorter URL, which goes through a NAT router, works sometimes, and
> sometimes returns the URI too long message:
>
> http://uslinc.com:8081/
>
> This URI is, of course, considerably shorter than the first one, but I
> have never seen the first one fail.
>
> Thanks!
>
> Harold
>
>
>   =20

Can you stick Wireshark on the subnet the PIC is attached to?
Maybe that will show how the requests differ when they reach the PIC.

--=20
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