What is the administrative distance for EIGRP?
90
This is because EIGRP routes have (by default) the administrative distance of 90, while RIP route have a higher administrative distance of 120.
What is default administrative distance for BGP?
200
The range for administrative distance is 0–255. The default value is 120 for RIP routes and 110 for OSPF routes….Setting the Administrative Distance for a Route.
Route Source | Default Distance |
---|---|
Internal BGP | 200 |
Unknown | 255 |
What is the administrative distance AD for external EIGRP?
EIGRP external routes use an AD (Administrative Distance) of 170. When two sources are advertising the same route, then it’s up to the metric to decide which one we will install in the routing table. When the metric is equal, EIGRP will install both routes as successor routes, and that’s it.
What is the AD for EIGRP internal?
Administrative Distance (AD) and Autonomous System (AS)
Route sources | Default AD |
---|---|
Connected interface | 0 |
RIP | 120 |
External EIGRP | 170 |
Internal BGP | 200 |
What route has the highest administrative distance?
A smaller Administrative Distance (AD) is more trusted by a router, therefore the best Administrative Distance (AD) being 0 and the worst, 255….What is Administrative Distance.
Administrative Distance (AD) | Route Type |
---|---|
0 | Connected interface |
0 or 1 | Static Route |
90 | Internal EIGRP Route (within the same Autonomous System (AS)) |
100 | IGRP Route |
What is ad administrative distance in routing protocols?
Administrative Distance counts the reliability of a routing protocol. Administrative Distance (AD) is a numeric value which can range from 0 to 255. A smaller Administrative Distance (AD) is more trusted by a router, therefore the best Administrative Distance (AD) being 0 and the worst, 255.
What EIGRP external?
An EIGRP external route is a route that was redistributed into EIGRP. If the route was learned from a network statement then it is internal. And if it was learned from redistribution then it is external.
What is the ad of BGP?
20
Default Distance Value Table
Route Source | Default Distance Values |
---|---|
External Border Gateway Protocol (BGP) | 20 |
Internal EIGRP | 90 |
IGRP | 100 |
OSPF | 110 |