Routery/switche, 802.1q a vice IP siti v jednom VLANu

[David Trcka]

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On Thu, 24 May 2001, Petr Simek wrote:

> Premyslel jsem jak je to udelano v linuxu, ale v tom vlan patchi se pise
> ze se vytvori novy interface pomoci 'vlanctl add <device> <vid>' a ten
> se pak konfiguruje ifconfigem. jenze ja bych potreboval neco jako eth0
> a plus eth0:0 .. eth0:X pro dalsi site na stejnem interface. Ale tomu
>
Kdyz pouzijete /sbin/ip, nemusite nastavovat ethX:0, ale pridavate IP k
ethx, coz funguje i s vlany (overeno):

# /sbin/ip a a dev eth1.12 10.2.12.1/24 brd 10.2.12.255
# /sbin/ip a a dev eth1.12 10.2.15.1/24 brd 10.2.15.255
# /sbin/ip a a dev eth1.12 10.2.16.1/24 brd 10.2.16.255
# /sbin/ip a a dev eth1.12 10.2.17.1/24 brd 10.2.17.255
# ip a ls dev eth1.12
15: eth1.12: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
    link/ether 00:4f:4e:0b:fc:be brd ff:ff:ff:ff:ff:ff
    inet 10.2.12.1/24 brd 10.2.12.255 scope global eth1.12
    inet 10.2.15.1/24 brd 10.2.15.255 scope global eth1.12
    inet 10.2.16.1/24 brd 10.2.16.255 scope global eth1.12
    inet 10.2.17.1/24 brd 10.2.17.255 scope global eth1.12


Je to to, co chcete?


- -- 
    David Trcka, network administrator
  PODA s.r.o., Internet Service Provider
Ostrava, 28. rijna 150, The Czech Republic
        Voice/Fax: +420 69 6612600
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