Given the network diagram, which address would successfully summarize only the networks seen?
A.
192.168.0.0/24
B.
192.168.8.0/20
C.
192.168.8.0/21
D.
192.168.12.0/20
E.
192.168.16.0/21
F.
These networks cannot be summarized.
exhibit Given the network diagram, which address would successfully summarize only the networks
seen?
Given the network diagram, which address would successfully summarize only the networks seen?
A.
192.168.0.0/24
B.
192.168.8.0/20
C.
192.168.8.0/21
D.
192.168.12.0/20
E.
192.168.16.0/21
F.
These networks cannot be summarized.
the /20 is twice as large as the /21 and certainly supports the same as the /21 ips so why couldnt that be used as an summary route as well?
You are correct that /20 would fit those networks but when summarizing you want to have the smallest CIDR possible.