diff --git a/Shorewall-docs2/Documentation.xml b/Shorewall-docs2/Documentation.xml index f51ee5877..2984938d5 100644 --- a/Shorewall-docs2/Documentation.xml +++ b/Shorewall-docs2/Documentation.xml @@ -1224,6 +1224,29 @@ loc loc REJECT info traffic within the zone is handled just like traffic between zones is. + The idea is this: + + + + A zone should be homogenous with respect to security + requirements. + + + + Traffic within a zone should not require rules or + policies. + + + + Shorewall will not restrict traffic within a zone. + + + + UNLESS the user defines the zone badly so that intra-zone rules + are required. In that case, Shorewall will not try to guess what the + user's intentions are and will treat traffic within the affected zone(s) + just like any other traffic. + Any time that you have multiple interfaces associated with a single zone, you should ask yourself if you really want traffic routed between those interfaces. Cases where you might not want that behavior @@ -3969,4 +3992,4 @@ eth1 - - \ No newline at end of file + diff --git a/Shorewall-docs2/myfiles.xml b/Shorewall-docs2/myfiles.xml index 9041f95b8..a1e27de7e 100644 --- a/Shorewall-docs2/myfiles.xml +++ b/Shorewall-docs2/myfiles.xml @@ -15,7 +15,7 @@ - 2004-10-20 + 2004-11-22 2001-2004 @@ -53,13 +53,14 @@ I have DSL service and have 5 static IP addresses - (206.124.146.176-180). My DSL modem (Westell 2200) is - connected to eth1 and has IP address 192.168.1.1 (factory default). The - modem is configured in bridge mode so PPPoE is not - involved. I have a local network connected to eth0 (subnet 192.168.1.0/24) - and a DMZ connected to eth2 (206.124.146.176/32). Note that I configure - the same IP address on both eth1 - and eth2. + (206.124.146.176-180). My DSL modem (Westell 2200 running + in Bridge mode) is connected to eth1 and has IP address 192.168.1.1 + (factory default). The modem is configured in bridge mode + so PPPoE is not involved. I have a local network connected to eth0 (subnet + 192.168.1.0/24) and a DMZ connected to eth2 (206.124.146.176/32). Note + that I configure the same IP address on both eth1 and eth2. In this configuration: @@ -119,7 +120,7 @@ The single system in the DMZ (address 206.124.146.177) runs postfix, Courier IMAP (imaps and pop3), DNS, a Web server (Apache) and an FTP - server (Pure-ftpd) under Fedora Core 2. The system also runs fetchmail to + server (Pure-ftpd) under Fedora Core 3. The system also runs fetchmail to fetch our email from our old and current ISPs. That server is managed through Proxy ARP.