Hi folks,
trying to make me familiar with firewall technologies, i tried the astaro way ... nice work so far!
Running V3.050 with the german T-DSL, a problem occurs after 24h of excellent routing, walling and ´natting:
every 24 hours my provider is cutting the transmission (the only thing making me accepting this is: Flatrate!). After reconnecting ip-traffic works fine!?, but the ppp0-Interface shows DOWN and there is no dsl_Interface in the NAT dialogues. Repeating: IP-Traffic works fine ´cause of natting the complete internal network to masq_dsl (my external interface), but re-routing incoming traffic to my server is not working any more because the ip-adress has changed and the dsl Interface has disappeared from the destination-address pulldown in nat dialogue.
It seems to be like the ppoe interface is not perfecty handled after reconnecting to the provider and/or when the ip-address changes.
Any hints ? (Is it a bur or a feature ???)
Holger Kreuzritter
Giessen / Germany