NETW420 research project on networking complete solutions correct answers key

NETW420 research project on networking complete solutions correct answers key

Prepare a research report that thoroughly answers the following three exercise questions.

Each exercise must be completed on a separate page of your report.

Exercise 1

The network shown in Figure 12.44 is an MPLS network with all routers configured as Label-Switching Routers (LSRs). The paths (LSPs) are determined using TE (Traffic Engineering). The address of each router is x.x.x.x where x is the router number, for example, R1- 1.1.1.1.

Explain your reasoning and fill in the R2 routing table:

for paths with no tunnels and

for paths with tunnels T1 and T2.

Figure 12.44 is attached (named n59258_12_f0045.jpg

EXAMPLE ROUTING TABLE IS ATTACHED.

Each exercise must be completed on a separate page of your report.

Exercise 2

Cable modems on the coaxial part of the topology of an HFC configuration are a tree structure. Cable modems with Ethernet stations resemble an Ethernet LAN. Contrast an HFC coaxial broadband LAN with a regular Ethernet LAN on: (a) topology, (b) downstream protocol, and (c) upstream protocol.

Each exercise must be completed on a separate page of your report.

Exercise 3

What MIB table would you use to measure the QoS of service flow in a fixed wireless system between the base station and the subscriber station?

Define latency and jitter for service flow in a fixed wireless system.

Write the specific managed objects associated with latency and jitter.