نصب و راه اندازی InterVLAN Routing و VLAN در لینوکس

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[root@PersianAdmins~]# rpm -qa | grep vconfig
vconfig-1.9-3

yum install vconfig

vconfig add eth0  10

ifconfig eth0.10 192.168.100.1 netmask 255.255.255.0 broadcast 192.168.100.255 up

touch  /etc/sysconfig/network-scripts/ifcfg-eth0.10

nano /etc/sysconfig/network-scripts/ifcfg-eth0.10

nano   /etc/sysconfig/network-scripts/ifcfg-eth0

[root@PersianAdmins ~]# service network restart
Shutting down interface eth0.8:  Removed VLAN -:eth0.10:-
[  OK  ]
Shutting down interface eth0:                              [  OK  ]
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth0:                                [  OK  ]
Bringing up interface eth0.10:  Added VLAN with VID == 10 to IF -:eth0:-
[  OK  ]
[root@PersianAdmins ~]#

PersianAdmins:~# dpkg -l | grep vlan
ii  vlan                              1.9-3                      user mode programs to enable VLANs on your e

apt-get install vlan

vconfig add eth0  10

ifconfig eth0.10 192.168.100.1 netmask 255.255.255.0 broadcast 192.168.100.255 up

nano /etc/network/interfaces

PersianAdmins:~# /etc/init.d/networking restart
Reconfiguring network interfaces...Removed VLAN -:vlan10:-
if-up.d/mountnfs[eth0]: waiting for interface vlan10 before doing NFS mounts (warning).
Set name-type for VLAN subsystem. Should be visible in /proc/net/vlan/config
Added VLAN with VID == 10 to IF -:eth0:-
done.
PersianAdmins:~#

PersianAdmins:~# cat /proc/net/vlan/config
VLAN Dev name    | VLAN ID
Name-Type: VLAN_NAME_TYPE_PLUS_VID_NO_PAD
vlan10         | 10  | eth0
PersianAdmins:~#

PersianAdmins:~# cat /proc/net/vlan/vlan10
vlan10  VID: 10  REORDER_HDR: 1  dev->priv_flags: 1
total frames received            0
total bytes received            0
Broadcast/Multicast Rcvd            0
total frames transmitted            6
total bytes transmitted          492
total headroom inc            0
total encap on xmit            6
Device: eth0
INGRESS priority mappings: 0:0  1:0  2:0  3:0  4:0  5:0  6:0 7:0
EGRESSS priority Mappings:
PersianAdmins:~#

cat /proc/sys/net/ipv4/ip_forward

echo 1 > /proc/sys/net/ipv4/ip_forward

[root@PersianAdmins ~]# lsmod  |  grep 802
8021q                  25033  0
[root@PersianAdmins ~]#

modprobe 8021q

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