PART A: When Host A transmits a packet to Host B:

1. to which address is the second frame addressed (provide the device or host name)?

2. To which address is the packet addressed?

PART B: When Host A transmits a packet to Host E:

1. How many physical links, data links, and routes will there be along the way?

2. How many packets and frames will there be?

3. How many switches and routers?

Switched Network X Frame X Host A Data Link A-R1 Switch X3 Physical Host C (A-X1) Switch 1 Point-to-point network Route A-B FIGURE 1-28 An Exercise in Physical, Links, Data Links, and Routes