Displaying 3 results from an estimated 3 matches for "brdmz".
2005 Jul 18
0
DOMU loses outside connection
...h a dhcp address and all 3
can talk to the outside world and each other (my "flat network").
What I want is a tiered network with the first domU acting as a firewall
with 3 nics
vif = [ ''mac=aa:00:00:aa:99:10, bridge=xen-br0'', ''mac=00:00:00:aa:99:11,
bridge=xen-brDMZ'', ''mac=00:00:00:aa:99:12, bridge=xen-brINT'' ]
When I run the script below, the second and third domains can reach the
firewall and each other on nets 192/168/10.0/24 via xen-brDMZ and can
reach 192.168.120/24 via xen-brINT. With forwarding and routing applied,
I can comm...
2008 May 09
4
Routing problem in bridged setup
...I have two domUs, one running as a firewall and another running as a
dmz:
The dom0 has the following:
- eth0 bridge (10.0.0.3/24)
The domU-firewall has the following:
- Direct passthrough PCI NIC (Public Internet)
- Virtual NIC connected to the eth0 bridge on dom0 (10.0.0.1/24)
- Bridge called brdmz for the dmz zone (10.0.2.1/24)
The domU-dmz has the following:
- Virtual NIC connected to the brdmz in domU-firewall (10.0.2.2/24)
So far can I can make the domU-firewall and domU-dmz talk to each
other without problem. Using IPTables/NAT on domU-firewall I can route
to the public internet fr...
2009 Jul 27
8
Network Interface Problems for DomU Firewall
I am attempting to setup a firewall in a DomU. The firewall program I
eventually want to run is Shorewall.
Both my Dom0 and DomU are Debian Lenny 64 bit systems. The Dom0 has four
physical network interfaces installed. Currently, one of the NICs is hidden
using the pciback.hide command in the /boot/grub/menu.lst file. Similarly,
the hidden NIC is passed to the DomU using the pci =