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[uml-user] routing between tap0 and tap1
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From: Matthias M. <M....@ma...> - 2002-02-13 20:53:24
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Hello I've two uml-machines. One machine, called DomainSrv (Domain.PrivateLAN.at , 192.168.0.53), make the service for dns and dhcp. The other machine, called ProxySrv ( Proxy.PrivateLAN.at , 192.168.0.88), should be offer junkbuster, proxy and antivir. Both machines I have build with umlbuilder. Both machines where bind to eth1 with IP 192.168.0.254. So far so well. DomainSrv work fine with dns for the host-system. But dns don't work for ProxySrv. Within DomainSrv and within the host I can ping all (DomainSrv, host and urls) by name. Within ProxySrv I only can with IP-Adresses. No name resolution occurs. With tcpdump I only see traffic on tap1 (which is the device of ProxySrv). I can't see any traffic on tap0 or on eth1. Here are the routes on DomainSrv: $ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default host.PrivateL 0.0.0.0 UG 0 0 0 eth0 And here are the route defined on ProxySrv: $ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default 192.168.0.254 0.0.0.0 UG 0 0 0 eth0 And last but not least here the route definitions of my host: $ route Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface proxy.privatela * 255.255.255.255 UH 0 0 0 tap1 domain.privatel * 255.255.255.255 UH 0 0 0 tap0 192.168.0.0 * 255.255.255.0 U 0 0 0 eth1 xxx.xxx.136.0 * 255.255.255.0 U 0 0 0 eth0 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default xxx.xxx.136.1 0.0.0.0 UG 0 0 0 eth0 Any Idea? Matthias |