Greets, How can i ease my pain in understanding logic behind prefix lists.
It feels sometimes i reread manual on prefix-list see some easy examples like ip prefix-list deny 0.0.0.0/8 le 32 -blocking ALL class A addresses with subnets 255.255.255.255 through 255.0.0.0.0 correct ? ...and I move on... only to find weird cases that i cant explain like this one : ip prefix-list deny 30.0.0.0/7 -apparently blocking 30.0.0.0 and 31.0.0.0.0 ip prefix-list deny 30.0.0.0/14 le 16 -same results ? ? ? Should i use some formula when faced with prefix-lists ? How do you personally approach and structure them ? Thanks _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
