Default Administrative Distance Value Table

This table lists the administrative distance default values of the protocols that Cisco supports:

Connected interface - 0

Static route - 1

Enhanced Interior Gateway Routing Protocol (EIGRP) summary route - 5

External Border Gateway Protocol (BGP) - 20

Internal EIGRP - 90

IGRP - 100

OSPF - 110

Intermediate System-to-Intermediate System (IS-IS) - 115

Routing Information Protocol (RIP) - 120

Exterior Gateway Protocol (EGP) - 140

On Demand Routing (ODR) - 160

External EIGRP - 170

Internal BGP - 200

Unknown* - 255