TFTP Problem with Wan MPLS Access

[aka]

I have no ideas Both interactions look similar.
Can you make the same sniffs in 192.168.63 network?

[nicodep]

The problem seems to be the MTU !
In my MPLS network SFR, the MTU is limited to 978 (without overload)

Raspberry strength and customer size to 1360 ...
Can you reduce the size of packets to the client ? 950 max

[aka]

1. You can reduce mtu by 026 DHCP option.
2. I do not think it's MTU. It's related to IP ports, or service fields. Error packet (number 6581 in "Capture1 wan KO.pcapng") passed to WTware. TFTP server sent it from 69 port. OACK packets (3817, 3814 e.t.c) from port 57416 with length less then 100 bytes did not pass to WTware.

[nicodep]

Hi Aka,

It's really not possible to connect PI3 in HTTP mode to download config from Wtware server ?
Because impossible to run with TFTP protocol in my Wlan

[aka]

Please, try: http://pxe.ru/files/testing/201610240221.zip

Untitled.png (10.84 KiB) Viewed 18108 times

[nicodep]

Wonderfull
it works great !

Is this a test version ? or official soon ?

Great job Aka

[aka]

Official 5.4.54 released.

[J1mbo]

Should be faster at remote sites too as there is no windowing in TFTP. Good job

[nicodep]

Hello Aka,

Could include in the next version the option boot via HTTP in "Boot SD card" maker
This function run great but i need to manually modify this option on each PI3

Thk !

[nicodep]

Could include in the next version the option boot via HTTP in "Boot SD card" maker
This function run great but i need to manually modify this option on each PI3

Hi Aka, just to remember this tips for your next version !

Thk

[aka]

We'll do it, thanks.