In this example, ge-1/0/0 is the unnumbered interface and ge-0/0/0 is the donor interface from which ge-1/0/0 “borrows” an IP address.
-
- interfaces {
-
- ge-0/0/0 {
-
- unit 0 {
-
- family inet {
- address 4.4.4.1/24;
- }
- }
- }
-
- ge-1/0/0 {
-
- unit 0 {
-
- family inet {
- unnumbered-address ge-0/0/0.0;
- }
- }
- }
- }