In EIGRP, when the IP default-network command is configured on a router, what is
generated in the router’s configuration?

A.
A static route

B.
A directly connected route

C.
An EIGRP route

D.
A default route

Explanation:
When you configure the ip default-network command and specify a subnet, a static route
(the ip route command) is generated in the router’s configuration; however, the IOS does not
display a message to indicate that this has been done. The entry appears as a static route in
the routing table of the router where the command is configured. This can be confusing
when you want to remove the default network; the configuration must be removed with the
no ip route command, not with the no ip default-network command.