Date: Tue, 14 Jul 2020 11:09:58 +0100 From: Arthur Chance <freebsd@qeng-ho.org> To: Ernie Luzar <luzar722@gmail.com> Cc: "freebsd-questions@FreeBSD.org" <freebsd-questions@freebsd.org> Subject: Re: Command to create multiple virtual NIC Message-ID: <ceafb16d-0013-c959-13dc-dbd17661813d@qeng-ho.org> In-Reply-To: <5F0C9FDF.7000805@gmail.com> References: <5F0BABA9.9090105@gmail.com> <CADy1Ce6tiZxri5x-4Q9bxC_DD7y5qJB=4AYm-0H0BeoWHv1=Bg@mail.gmail.com> <5F0C83B0.1060004@gmail.com> <CAOyJeZRPHq1bw%2Baq9sDoJsqMFfyy7yqh2LOhGm2RrWVwqQaaWw@mail.gmail.com> <5F0C8F94.6080207@gmail.com> <1f381b92-150c-14c0-ce51-e0addcd7b904@qeng-ho.org> <5F0C9FDF.7000805@gmail.com>
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On 13/07/2020 18:54, Ernie Luzar wrote: > Arthur Chance wrote: >> On 13/07/2020 17:45, Ernie Luzar wrote: >>> Shamim Shahriar wrote: >>>> >>>> On Mon, 13 Jul 2020, 16:54 Ernie Luzar, <luzar722@gmail.com >>>> <mailto:luzar722@gmail.com>> wrote: >>>> >>>> Â Â Â Kurt Buff - GSEC, GCIH wrote: >>>> Â Â Â Â > What are you trying to accomplish? >>>> Â Â Â Â > >>>> Â Â Â Â > On Sun, Jul 12, 2020 at 6:33 PM Ernie Luzar >>>> <luzar722@gmail.com >>>> Â Â Â <mailto:luzar722@gmail.com>> wrote: >>>> Â Â Â Â >> Hello List; >>>> Â Â Â Â >> I have hardware interface em0 and want to create em1 and >>>> em2. >>>> Â Â Â Â >> What is command to do that? >>>> Â Â Â Â >> >>>> Â Â Â Â >> Thanks >>>> Â Â Â Â > >>>> >>>> Â Â Â Looking for command to create multiple virtual NICs to hand >>>> vlans >>>> Â Â Â off of. >>>> Â Â Â __________________ >>>> >>>> >>>> >>>> https://www.freebsd.org/doc/handbook/network-vlan.html >>>> >>>> Does it answer your question? >>>> >>>> Regards >>>> >>> NO it does not. It does not tell you what 192.168.20.20/24 is suppose to >>> represent. Is that suppose to be the hosts public routables ip address >>> or an ip address from one of the reserved private lan non-public >>> routable ip address ranges. >> >> Any address beginning 192.168 is an RFC 1918 private address (as are >> 10.* and 172.16-31.*). If you're not familiar with something that basic >> you might want to read up a bit more about networking before getting >> into vlans. >> >> > Ya I know about them. I have LAN behind the host that working just fine > using 10.0.0.0/8 > > I get my dynamic ip address from my ISP this way. > ifconfig_re0="DHCP" > > Now to create vlan for re0 I have this in rc.conf > > vlans_re0="1 2 3" > > ifconfig=re0__1="DHCP" times out with no address from the isp during boot Does your ISP support connection via vlan? What do you think is going to happen? > ifconfig=re0__1="inet 10.0.500.1/24" gets invalid ip address in boot log. IPv4 addresses have components in 0-255. 500 is not a valid component. > > My understanding of vlans is the first vlan tag steps on any ip address > the parent re0 has gotten by DHCP. That is why I tried > ifconfig=re0__1="inet 10.0.500.1/24" > > What is wrong here? -- Fat Earther: One who believes the world is round but has put on too much weight round the middle.
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