A customer has an HP ProVision switch capable of Layer 3 forwarding: however, Layer 3 forwarding is
disabled. The switch has an IP address in the management VLAN, where the default gateway is 10.1.1.1, which
ProVision command should the network administrator use so the ProVision switch can access the Intelligent
Management Center (IMC) server in a different VLAN?

A.
IP default-gateway 10.1.1.1

B.
IP route 0.0.0.0 255.255.255.255 10.1.1.1

C.
Default-route 10.1.1.1

D.
IP route 0.0.0.0.0.0.0.0 10.1.1.1

Explanation:
A default route is a special static route that applies to all traffic. Typically, when the router receives a packet that
it does not know how to forward, it drops it. A default route allows the router to forward all such packets toward
the destination most likely to be able to route them.
To configure a default route, enter a route to a destination address of all zeros with an all-zero subnet mask.
The all-zero subnet mask indicates to the router that a packet’s IP address does not have to match any of the
destination address bits in order for the route to be valid. Because the router always matches traffic to the most
specific route, it will only use the default route for traffic that would otherwise be dropped.
To configure the default route, move to the global configuration mode context and enter this command:
Syntax: ip route 0.0.0.0 [0.0.0.0 | /0] <next hop A.B.C.D | forwarding interface ID>
[<administrative distance>]
The ProCurve Secure Router allows you to enter the default route in CIDR notation.
ftp://ftp.hp.com/pub/networking/software/B-C11-Routing.pdf