interface Tunnel529
ip address 10.0.0.5 255.255.255.0
ip router isis BB
clns router isis BB
interface Ethernet1
ip address 10.1.1.5 255.255.255.0
ip router isis A3253-01
clns router isis A3253-01
!
interface Ethernet2
ip address 10.2.2.5 255.255.255.0
ip router isis A3253-02
clns router isis A3253-02
.
router isis BB ! Defaults
net 49.2222.0000.0000.0005.00
!
router isis A3253-01
net 49.0553.0001.0000.0000.0005.00
is-type level-1
!
router isis A3253-02
net 49.0553.0002.0000.0000.0005.00
is-type level-1
