When using DHCP on your external interface you will need to edit two files. First edit /etc/wfe/conf/netzkartendata there is an entry for the external interface. It will look someting like eth1#external#x.x.x.x#255.255.255.0 put your dhcp address in place of the x's. Second if you have defined a name for the external interface to use in your rules you will need to edit /etc/wfe/conf/netdata. An entry in this file looks like X#external#x.x.x.x#255.255.255.0#V again replace x's with your ip and external with the name you have given your external interface.
When using DHCP on your external interface you will need to edit two files. First edit /etc/wfe/conf/netzkartendata there is an entry for the external interface. It will look someting like eth1#external#x.x.x.x#255.255.255.0 put your dhcp address in place of the x's. Second if you have defined a name for the external interface to use in your rules you will need to edit /etc/wfe/conf/netdata. An entry in this file looks like X#external#x.x.x.x#255.255.255.0#V again replace x's with your ip and external with the name you have given your external interface.
