Suppose that this network is a datagram network. Show the forwarding
table in router A, such that all traffic destined to
host H3 is forwarded
through interface 3.
b. Suppose that this network is a datagram network. Can you write down
a
forwarding table in router A, such thal all traffic from H I destined to host
H3 is forwarded through interface 3, while
all traffic from H2 destined to
host H3 is forwarded through interface 4? (Hint: this is a trick question.)
<.:. Now
suppose that this network is a virtual circuit network and that there is
one ongoing call between H I and H3, and another
ongoing call between
H2 and H3. Write down a forwarding table in router A, such that all traffic
from H I destined to host
H3 is forwarded through interface 3, while all
traffic from H2 destined to host H3 is forwarded through interface 4.
d.
Assuming the same scenario as (c), write down the forwarding tables in
nodes B, C, and D.