[quagga-users 9444] Re: ip forwarding question in zebra.conf

James R. Leu jleu at mindspring.com
Thu Mar 13 08:49:34 GMT 2008


On Linux I believe the 'ip forwarding' state follows the value put in 
'/proc/sys/net/ipv4/ip_forward' Check with your distribution for how
to enable/disable IPv4 forwarding at boot time.

is read from On Thu, Mar 13, 2008 at 09:22:13AM -0400, chloe K wrote:
> Hi all
> 
> i have question in "ip forwarding" in zebra.conf
> 
> when i don't use the vlan, i have several interfaces in eth0 eth1. ....ethx in zebra.conf
> after using vtysh command to write the terminal, the "ip forwarding" is automatically in the zebra.conf
> 
> now i have to decrease network cards to 2 NIC in the router. it is eth0 and eth1
> ip addressess will be bind to eth1 using vlan setup
> after using vtysh command to write the terminal, the "ip forwarding" is missing"
> 
> why?
> 
> ls there any big problem?
> 
> i am still testing the vlan. and not sure how make it work
> 
> thank you
> 
> 
> zebra.conf
> 
> !
> interface eth1            <=== no ip address assigned      
> !
> interface eth1:1   
> ip address 192.168.0.1/29
> !
> interface eth1:2   
> ip address 192.168.0.9/29
> !
> interface eth1:3   
> ip address 192.168.0.17/29
> !
> interface eth1:4   
> ip address 192.168.0.25/29
> 
> 
> 
> 
> 
> 
> 
>        
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-- 
James R. Leu
jleu at mindspring.com
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