sbc dsl and linksys firewall config issues

[hanasaki]

anyone done a setup with this?

= scenario 1 =
linksys to the dsl modem with the modem doing the ppoe auth.
modem gets an IP from dsl
linksys gets an IP from modem
pc gets an IP linksys
can not get from the pc to the Internet

= scenario 2 =
linksys to the dsl modem with the modem being a bridge
linksys doing the ppoe auth.
linksys ppoe auth works and linksys gets an IP from dsl
pc gets an IP linksys
browse most sites ok but seems to be slow to connect
seems to be lower bandwidth
some sites (hotmail/ebay) timeout
same sites work if accessed as in scenario 1