troubleshooting Question

understanding Prefix-List

Avatar of jskfan
jskfanFlag for Cyprus asked on
RoutersNetworking Hardware-OtherNetwork ManagementNetwork Architecture
10 Comments3 Solutions824 ViewsLast Modified:
I am trying to understand he usage of Prefix-List , but it seems like they are abit complex.
for instance:

1***what is this saying:
ip prefix-list test seq 12 permit 192.168.1.0/16 ge 24 le 24
is it permitting 1902.168.0.0 all the way 192.168.1.0 ?

2***what is this saying:
ip prefix-list test seq 12 permit 192.168.1.0/16 le 32
is it permitting anything that starts with 192.168.X.X all the way 192.18.254.254 ?

3*** what about this, doe s it need "le" or "ge"
0.0.0.0/0

4*** what about these:
0.0.0.0/0 le 32
0.0.0.0/32


Thank you
Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 3 Answers and 10 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 3 Answers and 10 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros