Which statement is true about IP-IP tunnels?
A . Intermediate devices must have a route to the destination address of the traffic being tunneled.
B . Intermediate devices must have a route to both the tunnel source address and the tunnel destination address.
C . Intermediate devices must have a route to the tunnel destination address but do not require a route to the tunnel source address.
D . Intermediate devices must have a route to the tunnel source address but do not require a route to the tunnel destination address.
Answer: C