vlan - pls help

ann kok annkok2001 at yahoo.com
Mon Jun 13 23:24:03 GMT 2005


Dear all

I am using freebsd 4.1 to setup 30 vlan on em1

I tried to connect linux box ip address 192.168.1.5/30
to the freebsd interface em1 with cross over cable

but they can't ping each other

1/ Could you help me how to check the problem?
2/ how can I know the vlan is working?



I did compile the kernel  "pseudo-device   vlan    30"
    
reboot and then ifconfig 

ifconfig vlan0 192.168.1.2 netmask 255.255.255.252
vlan 108 vlandev em1 mtu 1500 up
ifconfig vlan1 192.168.1.6 netmask 255.255.255.252
vlan 109 vlandev em1 mtu 1500 up

vlan0:
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu
1500
        inet 192.168.1.2 netmask 0xfffffffc broadcast
192.168.1.3
        ether 00:0e:0c:5d:75:d4
        media: Ethernet autoselect (100baseTX
<full-duplex>)
        status: active
        vlan: 108 parent interface: em1
vlan1:
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu
1500
        inet 192.168.1.6 netmask 0xfffffffc broadcast
192.168.1.7
        ether 00:0e:0c:5d:75:d4
        media: Ethernet autoselect (100baseTX
<full-duplex>)
        status: active
	vlan: 109 parent interface: em1




 

 netstat -rn -f inet
Routing tables

Internet:
Destination        Gateway            Flags    Refs   
  Use  Netif Expire
default            202.64.230.1        UGSc        0  
     0    em0
192.168.1/30       link#5             UC          0   
    0  vlan0
192.168.1.4/30     link#6             UC          1   
    0  vlan1
192.168.1.5        link#6             UHLW        0   
    3  vlan1
202.64.230/24       link#1             UC          3  
     0    em0
202.64.230.1        00:0c:6e:99:80:71  UHLW        1  
     0    em0   1175
202.64.230.13       00:04:23:ab:75:41  UHLW        2  
   936    em0    949
202.64.230.254      00:40:05:8a:2e:01  UHLW        0  
    11    em0    736
127.0.0.1          127.0.0.1          UH          0   
    0    lo0

Thank you so much






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