VirtualBox and bridging lagg interface problem

[Mario Lobo]

2018-08-24 4:56 GMT-03:00 Patrick M. Hausen <hausen at punkt.de>:

> Answering my own question ...
>
> > Am 24.08.2018 um 09:02 schrieb Patrick M. Hausen <hausen at punkt.de>:
> >> Am 24.08.2018 um 02:22 schrieb Josh Paetzel <josh at tcbug.org>:
> >> Association to an AP is done via MAC address. There’s no way to alias
> IPs or bridge on a WiFi network.
> >> What you are seeing is normal and expected. Can’t bridge VMs to WiFi.
> >
> > Then how does VMware Fusion on my Mac do exactly this?
> >
> > Interface of my Mac:
> >
> > en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> >       ether c8:e0:eb:16:81:df
> >       inet6 fe80::46:11f:64b8:dac1%en0 prefixlen 64 secured scopeid 0x4
> >       inet 217.29.44.49 netmask 0xffffff00 broadcast 217.29.44.255
> >       inet6 2a00:b580:a000::c32:58ac:7d3:aef4 prefixlen 64 autoconf
> secured
> >       inet6 2a00:b580:a000::a94d:d5a4:1230:8aac prefixlen 64 autoconf
> temporary
> >       nd6 options=201<PERFORMNUD,DAD>
> >       media: autoselect
> >       status: active
> >
> > Interface of my VM:
> >
> > vmx0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
> 1500
> >       options=60039b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_
> HWCSUM,TSO4,TSO6,RXCSUM_IPV6,TXCSUM_IPV6>
> >       ether 00:0c:29:00:85:b8
> >       hwaddr 00:0c:29:00:85:b8
> >       inet 217.29.44.164 netmask 0xffffff00 broadcast 217.29.44.255
> >       nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
> >       media: Ethernet autoselect
> >       status: active
>
> It does proxy ARP:
>
> $  ping 217.29.44.164
> PING 217.29.44.164 (217.29.44.164): 56 data bytes
> 64 bytes from 217.29.44.164: icmp_seq=0 ttl=64 time=2.640 ms
> ^C
> --- 217.29.44.164 ping statistics ---
> 1 packets transmitted, 1 packets received, 0.0% packet loss
> round-trip min/avg/max/stddev = 2.640/2.640/2.640/0.000 ms
> $ arp -a |grep !$
> arp -a |grep 217.29.44.164
> ? (217.29.44.164) at c8:e0:eb:16:81:df on bge0 expires in 1143 seconds
> [ethernet]
>
> Interesting. Didn't know that.
>
> Patrick
> --
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Thanks for the replies!
-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since version 2.2.8 [not Pro-Audio.... YET!!]