Tom Eastep wrote:
Felix Bolte wrote:



now, my main problem ... probably i have to set up 10 or up to 100 VLANs ... i don't want add them all manually to the config, especially the iptables rules will be blown up ... so there is a method to match all VLANs with one line:

vlan eth0.+ detect

but now the VLANs are handled as one zone(interface) ... so there is my problem ... whithout the routeback option, i can only ping the VLAN internal IPs ... i.e. from 172.16.10.2 to 172.16.10.3 or from 172.16.10.10 to 172.16.10.11, but nowhere else, because there is only one big vlan zone/interface ... so i have to put in the routeback option, which cause having access to all IPs ... the 172.16.10.2 can ping the 172.16.10.10 (in the other VLAN), but i only want to use the external IPs to get access between different VLANs


is there any way to set up such an environment without having 100 zones and interfaces if i have 100 VLANs ?

I don't know what you are trying to accomplish with this amazing setup but, whatever it is, surely there must be a better way.

Nevertheless, you should be able to do what you want by:

/etc/shorewall/interfaces

    vlan    eth0.+    ...


And you _do_ need the 'routeback' option.

-Tom
--
Tom Eastep    \ Nothing is foolproof to a sufficiently talented fool
Shoreline,     \ http://shorewall.net
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