Hi, My question is not directly shorewall related but someone on the list might know an answer. I''d like to configure a proxyarped host using dhcp. Gateway: eth0 192.168.1.0/24 eth1 192.168.2.0/24 The host in question is attached to the eth1 LAN but should be configured via dhcp to have a 192.168.1.x address, which is then mapped into the eth0 LAN using Proxy ARP. Of course, ISC dhcpd doesn''t like a subnet definition of 192.168.1.0/24 while listening on eth1. Does anybody have an idea how to solve the problem? Regards, Simon ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects
> Hi, > > My question is not directly shorewall related but someone on the list > might know an answer. > > I''d like to configure a proxyarped host using dhcp. > > Gateway: > eth0 192.168.1.0/24 > eth1 192.168.2.0/24 > > The host in question is attached to the eth1 LAN but should be configured > via dhcp to have a 192.168.1.x address, which is then mapped into the eth0 > LAN using Proxy ARP. > > Of course, ISC dhcpd doesn''t like a subnet definition of 192.168.1.0/24 > while listening on eth1.Looks like I found a possible solution. Configuring eth1 with a 192.168.1.x/32 address seems to make dhcpd happy. That way only a host route is added for the single address on eth1 and I don''t think it will disturb anything else too much. Simon ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects
On Thu, June 11, 2009 18:01, Simon Matter wrote:> My question is not directly shorewall related but someone on the list > might know an answer. I''d like to configure a proxyarped host using dhcp. > > Gateway: > eth0 192.168.1.0/24 > eth1 192.168.2.0/24shorewall iprange 192.168.1.0-192.168.2.255 add this to dhcp broadcast netmask still configure eth0 and eth1 as a /24 should solve it, i hope -- http://localhost/ 100% uptime and 100% mirrored :) ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects
I am on a university network to which i am setting up a lan. I have a 3-nic shorewall setup running my dhcp on the dmz at 10.45.93.18 and a lan on 192.168.18.0/24. The dhcp is not on the firewall so i have install dhcrelay and it''s working. The problem i am having is that the university ports are hard wired into a switch to which my lan keeps picking up the university addresses when they request a dhcp address. When i straight wire a lan into my own switch it picks up my lan ip-addresses. Is my only solution is to have the ports disconnected by the university or is there somethings else i can do? ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects