| Route Protocol | Default Distance Values |
| Connected Network | 0 |
| Static Route | 1 |
| EIGRP summary route | 5 |
| External BGP | 20 |
| Internal EIGRP | 90 |
| IGRP（out of date） | 100 |
| OSPF | 110 |
| IS-IS | 115 |
| RIP | 120 |
| EGP（out of date） | 140 |
| ODR（out of date） | 160 |
| External EIGRP | 170 |
| Internal BGP | 200 |
| Unknown | 255 |