!
hostname r2
!
interface lo
 ip address 10.0.255.2/32
 ipv6 address 2001:db8:ffff::2/128
!
interface r2-eth0
 ip address 10.0.0.2/24
 link-params
  enable
  exit-link-params
!
interface r2-eth1
 ip address 10.0.1.2/24
 ipv6 address 2001:db8:1::1:2/64
 link-params
  enable
  exit-link-params
!
interface r2-eth2
 ip address 10.0.3.2/24
 ipv6 address 2001:db8:3::3:2/64
 link-params
  enable
  exit-link-params
!
interface r2-eth3
 ip address 10.0.4.2/24
 ipv6 address 2001:db8:4::4:2/64
 link-params
  metric 30
  delay 25000
  use-bw 1.25e+8
  enable
  exit-link-params
!
ip forwarding
!