3. Suppose remote host A uses a VPN connection to connect to host B, with IP address 200.0.0.7. A's normal Internet connection is via deviceeth0with IP address 12.1.2.3; A's VPN connection is via deviceppp0with IP address 10.0.0.44. Whenever A wants to send a packet viappp0, it is encapsulated and forwarded over the connection to B at 200.0.0.7.

(b) Suppose A's IP forwarding table is (mis)configured so thatalloutbound traffic usesppp0. Describe what will happen when A tries to send a packet.