VLAN Configuration on Debian/ubuntu
1. apt-get install vlan [VLAN Package installation]
2. vim /etc/network/interfaces [Open interfaces for edit]
auto vlan10 [To auto up vlan10]
auto vlan20 [To auto up vlan20]
iface vlan10 inet static [Static IP address assignment in vlan10]
address xxx.xxx.xxx.xxx
netmask xxx.xxx.xxx.xxx
network xxx.xxx.xxx.xxx
broadcast xxx.xxx.xxx.xxx
mtu 1500 [Declare mtu]
vlan_raw_device ethx [vlan10 attached with physical interface ethx]
iface vlan20 inet static [Static IP address assignment in vlan20]
address xxx.xxx.xxx.xxx
netmask xxx.xxx.xxx.xxx
network xxx.xxx.xxx.xxx
broadcast xxx.xxx.xxx.xxx
mtu 1500 [Declare mtu]
vlan_raw_device ethx [vlan20 attached with physical interface ethx]
3. /etc/init.d/networking restart [Restart network interfaces]
[Vlan ID and config file will create under /proc/net/vlan/]
