Issuses with CIDRs in containers

Ish

New Member
Nov 29, 2018
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Hi, I'm new to the forum and virtualization as a whole so sorry if I am using the wrong terms or missing basic understandings.

I'm having some issues with networking setup in my CT's and am not sure what I'm doing wrong.

I have a single bridge that all my CTs connect to (I believe this works like a switch).
I have 4 CT's with the IP addresses of 192.168.0.[101-105] from what I understand I should be setting their CIDR to /24 as that is the same as a subnet mask of 255.255.255.0. However when I have more than one set to the same number they loose there access to the internet. they are still however able to ping the other CTs in the system and the gateway but no internet or other machines on the network. if I set all the CIDRs to unique numbers everything works fine.

does anyone have an idea what I'm missing here?
 
iptables and routing can have an effect. Check your routes and iptable on the node.
 

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