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我的主机是x86_64 的,装了个simics想虚拟solaris for sparc \r\n\r\n虚拟倒是成功了,想用bridge方式使得主机和虚拟机互联,并访问网络\r\n现在互访倒是都可以访问,就是虚拟机不可以访问网络,不知道为什么\r\n\r\nbrctl show\r\nbridge name bridge id STP enabled interfaces\r\nbr0 8000.0023aea32e26 no sim_tap0 --这个是和simics 的桥接\r\n eth0 --这个是和我的网卡\r\n tap0 --这个是和virtualbox的桥接 (这个是可以正常工作的)\r\nyes 8000.000000000000 no\r\n\r\nip addr show\r\n2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n link/ether 00:23:ae:a3:2e:26 brd ff:ff:ff:ff:ff:ff\r\n inet 172.18.18.188/21 brd 172.18.23.255 scope global eth0 \r\n inet6 fe80::223:aeff:fea3:2e26/64 scope link \r\n valid_lft forever preferred_lft forever\r\n7: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue \r\n link/ether 00:23:ae:a3:2e:26 brd ff:ff:ff:ff:ff:ff\r\n inet 172.18.18.188/21 brd 172.18.23.255 scope global br0 这块儿我还没搞清楚,为啥virtual box 可以把eth0 和br0设置成同一个地址\r\n inet6 fe80::223:aeff:fea3:2e26/64 scope link \r\n valid_lft forever preferred_lft forever\r\n8: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 500 在virtualbox下能够正常工作\r\n link/ether 9a:3e:e7:7a:91:3b brd ff:ff:ff:ff:ff:ff\r\n inet6 fe80::983e:e7ff:fe7a:913b/64 scope link \r\n valid_lft forever preferred_lft forever\r\n9: sim_tap0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 500 在simics下不能正常工作\r\n link/ether c2:a5:ac:e3:e3:4c brd ff:ff:ff:ff:ff:ff\r\n inet6 fe80::c0a5:acff:fee3:e34c/64 scope link \r\n valid_lft forever preferred_lft forever\r\n\r\n\r\n进入simics下我是这样建立网络的\r\nlink0.connect-real-network-bridge host-access = tap interface = sim_tap0\r\n\r\nlink0.info \r\n\r\nInformation about link0 [class ethernet-link]\r\n=============================================\r\n\r\n Latency : 1 us\r\n Distribution : local\r\n Filtering : enabled\r\n\r\nDevices:\r\n Local devices : <0:0> hme0, <1:1> snd0, <5:5> real_net0\r\n Remote devices : none\r\n\r\nReal network connection:\r\n real_net0 : Host interface \'sim_tap0\'\r\n\r\n运行后,我不能访问网络(内网其他机器),但是可以访问主机\r\n请问这事为什么 谢谢\r\n\r\nifconfig -a\r\nlo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index\r\n 1\r\n inet 127.0.0.1 netmask ff000000 \r\nhme0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2\r\n inet 172.18.18.177 netmask fffff800 broadcast 172.18.23.255 |
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