No Internet after Link Aggregation / IEEE 802.3ad [SOLVED]

[portboy]

I have aggregate two network ports with mode 802.3ad.

But after this, I have no access to the internet from the server. The internal network still works.

 

I think, there is an issue with the routing table.

My Server has 4 Network Cards.

1. (eth0) - pass-through to my VM

2. (eth1) - own VLAN for some Docker Container

3. + 4. (eth2 + eth3) - Main Cards for the Server

I attached the config

 

1. and 2. have access to the internet.

3. and 4. have no access to the internet. Th internal Network works fine.

 

My Table

 

Where is the break?

Edited July 15, 2023 by portboy

[portboy]

So I found time to solve my problem 😁

And the problem was not the route. The problem was the DNS.

Passing through the card which was assigned to eth0 was the fail.

So I just set the pass-through card to eth3 and the other card to eth0.

Now it works fine.

I love to solve problems by myself 😅