Can you post your (sanitized) config?
------------------
Aubrey Wells
Senior Engineer
Shelton | Johns Technology Group
A Vyatta Ready Partner
www.sheltonjohns.com
On Nov 20, 2007, at 7:23 PM, youssef salameddine wrote:
Thanks a lot for your answer,
Yes, I did so, But my hosts can't ping the default gateway.
IE: in vlan 103: the host 192.168.103.3 can't ping the vif
192.168.103.1. note that my hosts are virtual machines whithin an
esx server. The hosts are connected to a Virtual switch wich Tag
data of VMs with the appropriate Vlan. And for example av VM in Vlan
103 can communicate with both a VM or a physical computer whitin
the same Vlan, but it can't ping The Vif 103.
Thank you For you help
2007/11/21, Aubrey Wells <[EMAIL PROTECTED]>:
you'll need to assign an ip to each vif that is in the same subnet
as your hosts in each vlan, and then set that ip (the one on the
vif) as the default gateway of the clients.
ie:
vlan 101
subnet 192.168.101.0 /24
vyatta ip on eth0.101 192.168.101.1 /24
host ips 192.168.101.2-254 /24 gw 192.168.101.1
vlan 102
subnet 192.168.102.0 /24
vyatta ip on eth0.102 192.168.102.1 /24
host ip 192.168.102.2-254 /24 gw 192.168.102.1
vlan 103
subnet 192.168.103.0 /24
vyatta ip on eth0.103 192.168.103.1 /24
host ip 192.168.103.2-254 /24 gw 192.168.103.1
make sense?
------------------
Aubrey Wells
Senior Engineer
Shelton | Johns Technology Group
A Vyatta Ready Partner
www.sheltonjohns.com
On Nov 20, 2007, at 6:15 PM, youssef salameddine wrote:
Hi,
I have Two cisco Switchs 2950 sw1 & sw2 with a vtp link (802.1q
trunk). sw1 is the vtp server and sw2 is the vtp client.
The two switchs have 3 vlans: Vlan101, Vlan 102 and vlan 103 and
the vlans can't communicate because there is no routing between them.
I decide to use vyatta to implement routing inter-vlans. So I have
a Vyatta VM that i linked to a port of sw1 and i configured this
port as trunk in the sw1 side (switchport mode trunk). I also
create 3 vif (sub interface of my vyatta interface eth0), so now i
have eth0.vif101, eth0.vif102 and eth0.vif103.
with this configuration machines on a vlan can't communicate with
machines on an other vlan: what do i have to do on my vyatta to
activate intervlan routing.
Thanks for your help
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