i want complete solution for The ABC company has three offices. These offices include the main officer, Glebe

office and the office in Redfern. The Network Management System $($network manager$)$ is located

in the main office $($as shown in topology$).$ The network manager wants to monitor the network in

all three offices using Simple Network Management Protocol $($SNMP$).$ Consider yourself as the

network manager in the given topology and complete the implementation in packet tracer by

following these steps,

$1.$ Design the given network topology in packet tracer and label according to the given

scenario.

$2.$ Record all the configuration commands for each device you use and include it in the

report.

$3.$ Name the devices according to the given topology and configure the basic settings.

$4.$ Assign IP addresses from the network addresses provided for each subnetwork. You

MUST use the last three digits of your Student ID and replace it in given IP addresses.

For example, if the last three digits of your student ID are $123,$ then for the MAIN

network, the network address will become $192\mathrm{.}12\mathrm{.}31\mathrm{.}0.$ Follow the same for the rest of

the network addresses.

$5.$ Use one of the dynamic routing protocols $($OSPF or RIPv$2)$ on all three routers and make

sure all the devices are able to ping one another. Verify the connectivity, record the

results and include it in the report along with your reflections.

$6.$ Configure the SNMP settings on all the devices. $$Network Manager PC$$ will be used

as network management system, while all the other devices will be configured as SNMP

agents.

$7.$ Configure the SNMP agents $($routers and switches$)$ with the given community strings,

record the configurations in the report along with your reflections, $,$

a$.$ Routers: the SNMP community string for read$-$only mode will be $$rtrXXXR$$

and for read$-$write mode will be $$rtrXXXRW$,$ where XXX are last three digits

of your student ID$.$

b$.$ Switches: the SNMP community string for read$-$only mode will be $$swXXXR$$

and for read$-$write mode will be $$swXXXRW$,$ where XXX are last three digits

of your student ID$.$

$8.$ Once, SNMP manager and SNMP agents are configured, use the mib browser from

Network Manager PC to access all the SNMP agents $($all routers and switches$)$ and

observe which interfaces are in up and down modes. Record the results by taking the

screenshots, include your reflections and discussion on these results in the report.

$9.$ Change$/$modify the SNMP agents configurations from SNMP manager. From the mib

browser of SNMP manager, access the SNMP agents using their community strings to

modify their settings. You have to complete the following modifications from SNMP

manager PC$,$

a$.$ Change the name of the $$GLEBE$\_$SW$$ to $$ACCOUNTS$\_$SW$.$ Take a

screenshot and include it in the report.

b$.$ Change the $$REDFERN$\_$SW$$ name to $$HR$\_$SW$.$ Take a screenshot and

include it in the report.

c$.$ Change the $$GLEBE$\_$OFFICE$$ router name to $$CORE$\_$RTR$.$ Take a

screenshot and include it in the report.

d$.$ Change the interface mode of Gig$0/0$ interface of $$REDFERN$\_$OFFICE$$ router

from up to down $($turn the interface off$).$ Take a screenshot and include it in the

report. Also, discuss what will be its impact. Explain the impact of changing the

interface status in the report.

You need to configure SNMP by using packet tracer with the below information: