"""Your plan: the commands each node runs, in order. You write this file.

Every interface starts with no address and no router forwards anything. For
each node, list the Linux commands that set it up. The README lists the
commands you will need and links their manuals; lab.py runs your lists and
then checks the network.

Work in the order the lab does: first nets A and B with r1 (part 1), then
net C with r2 and the routes that join everything (part 2).
"""

PLAN = {
    "h1": [
        # YOUR TASK: an address on net A, and where to send traffic for other networks
    ],
    "h2": [
        # YOUR TASK
    ],
    "r1": [
        # YOUR TASK: an address on each of its two networks; forwarding on; and (part 2) a route to net C
    ],
    "h3": [
        # YOUR TASK: h3 is on net B, between both routers. Which router does each other network sit behind?
    ],
    "r2": [
        # YOUR TASK (part 2)
    ],
    "h4": [
        # YOUR TASK (part 2)
    ],
}