SSTP copy large files

RouterOS General
1

Hi!

I’ve got an issue copying large files over sstp.
when i’m connected to my routerboard by sstp for managing my internal network over ssh or rdp everything works fine.
But when i try to copy large files over sstp the sstp disconnects after a random amount of data. approximately data greater 200MB.

Here’s the setup of my sstp:

enabled: yes
port: 443
max-mtu: 1500
max-mru: 1500
mrru: disabled
keepalive-timeout: 60
default-profile: default-encryption
authentication: pap,chap,mschap1,mschap2
certificate: cert_1
verify-client-certificate: no
force-aes: no
pfs: no
2

I believe it’s a bug in RouterOS, didn’t always exist. Try downgrading your router OS version to something less than 6.29

Someone else posted a similar thread but I can’t find it.. I believe it affects L2TP as well.

3

Thank you!
Downgrading to 6.28 fixed the issue, also upgrading to 6.38.1 fixed it!