Hello,
I have exactly the same problem, like @tanGee described in that thread: https://community.ui.com/quest…5a-4d22-9c30-d38085c6d532
My USG3P connect by PPPoE and needs the MSS clamping value to be set to 1440. Otherwise some websites won't load.
I found out now, that my Dynamic DNS (Afraid) is also not updated and the problem is the same. It's hanging here:
Code
admin@USG:~$ curl -v https://freedns.afraid.org/dynamic/update.phpxxx
* About to connect() to freedns.afraid.org port 443 (#0)
* Trying 69.42.215.252...
* connected
* Connected to freedns.afraid.org (69.42.215.252) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* SSL connection timeout
* Closing connection #0
curl: (28) SSL connection timeout
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It seems, that the MSS value is not used on that point. How may I get this to work? Will I have to put MTU or MSS value also into config.json ?
I already tried this, but then the USG failed to provision:
Code
{
"firewall": {
"options": {
"mss-clamp": {
"interface-type": ["all"],
"mss": "1440"
}
}
},
"interfaces": {
"ethernet": {
"eth0": {
"mtu": "1480"
}
}
}
}
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Can you please help me, to get DDNS working?