[Xorp-users] Static route configuration

Jake Kim drcaesar@yahoo.com
Sun, 15 May 2005 22:11:35 -0700 (PDT)


Pavlin,

Thanks for your reply. Yes, I configured those two,
interfaces and fea too. I just didn't explain it. ;)
Three interfaces are configured in R1 machine.

interfaces {
    interface fxp0 {
        description: "Ethernet"
        vif fxp0 {
            disable: false
            address 192.168.1.20 {
                disable: false
                prefix-length: 24
                broadcast: 192.168.1.255
            }
        }
    }
    interface fxp1 {
        description: "Ethernet"
        vif fxp1 {
            disable: false
            address 192.168.2.21 {
                disable: false
                prefix-length: 24
                broadcast: 192.168.2.255
            }
        }
    }
    interface fxp2 {
        description: "Ethernet"
        vif fxp2 {
            disable: false
            address 192.168.2.22 {
                disable: false
                prefix-length: 24
                broadcast: 192.168.1.255
            }
        }        
    }
     disable: false
}

fea {
    unicast-forwarding4 {
        disable: false
    }
}

and the static protocol.
What do I have to configure more?

Thanks,
Jake


-----Original Message-----
From: Pavlin Radoslavov [mailto:pavlin@icir.org] 
Sent: Sunday, May 15, 2005 8:46 PM
To: drcaesar@ecs.fullerton.edu
Cc: xorp-users@xorp.org
Subject: Re: [Xorp-users] Static route configuration 

Jake,

You need to configure the network interfaces that are
going to be
used by XORP (the "interfaces {}" configuration
section).

Also, in your case you should enable the unicast
forwarding as well:
fea {
    unicast-forwarding4 {
        disable: false
    }
}


Regards,
Pavlin

> Hi everyone,
> 
>  
> 
> I'm having a hard time in configuring static routes.
> 
> Following is the topology.
> 
>  
> 
>              [RT2]
> 
>                                         /   \
> 
>                                   /       \
> 
> [PC1]------------[RT1]-----[RT3]-----------[PC2]
> 
>  
> 
>  
> 
> I configured only static protocol in the config.boot
file on RT1 machine.
> 
> protocols {
> 
>              static {
> 
>                            route4 192.168.1.0/24 {
> 
>                                         next-hop:
192.168.1.20 /* interface
> to PC 1 */
> 
>                                         metric: 1
> 
>                            }
> 
>                            route4 192.168.2.0/24 {
> 
>                                         next-hop:
192.168.2.21 /* interface
> to RT2 */
> 
>                                         metric: 1
> 
>                            }
> 
>                            route4 192.168.4.0/24 {
> 
>                                         next-hop:
192.168.4.22 /* interface
> to RT3 */
> 
>                                         metric: 1
> 
>                            }
> 
>              }
> 
> }
> 
>  
> 
> Ping never reaches to RT2 and RT3 from PC1. I was
going to set up BGP in the
> first place, but it didn't work. So I tried static
route to see if it works
> but it doesn't work either. What configuration
should I check more? All
> machines are running on FreeBSD and Xorp is running
on RT1, 2, and 3
> machines.