W1 Guided Practice Networking Review
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School
ECPI University, Manassas *
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Course
202L
Subject
Information Systems
Date
Jan 9, 2024
Type
docx
Pages
12
Uploaded by sidorelakollcaku
Introduction to Routing and Switching Week 1 Guided Practice: Networking Review
Objective
In this Guided Practice you will be working with a small subnetted network. Technology
You will use Packet Tracer in this practice. Task 1 – Adding additional devices to your subnetted small network.
You will start with the network shown below that is given to you in the packet tracer file in this practice.
Update the labels of each device to be your studentID followed by the type of device. An example would be davbre2545-Webcam1
.
You will now add a cable modem and a coaxial splitter. These devices are used to connect to the Internet. Drag the devices to your Packet Tracer desktop.
Move the connection from R1 router to S2 switch over to the Cable Modem. Then connect the cable modem to the coaxial splitter using a coaxial cable and finally use any of the available coaxial connectors
to connect to the Internet Cloud. Label the cable modem and coaxial splitter.
You are now connected to the Internet. Take a screenshot of your cable modem connected to the Internet network.
Deliverables for Task 1
Screenshot of your network with updated labels and a cable modem connected to the Internet.
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Task 2 – Subnet the network using sub-interfaces and VLANs.
Take a look at the table below. This is a standard network connection grid that you will be using in the future for all of your network programming.
Any time you see a ___replace it with the number assigned to you by your instructor. System
Port
Connect To
IP address
Subnet Mask
<sidkol5986>-R1
G0/0/0.1
0
S1
192.168.51.1
255.255.255.192
G0/0/0.2
0
S1
192.168.51.65
255.255.255.192
G0/0/0.3
0
S1
192.168.51.129
255.255.255.192
G0/0/0.4
0
S1
192.168.51.193
255.255.255.192
G0/0/1
Internet
11.0.0.51
255.255.255.0
Configure the G0/0/1 port on the R1 router to begin talking to the Internet network at 11.0.0.___
Next, we need to configure our IP addresses from the table above.
Make sure you use the number assigned to you by your instructor for the third octet of the IP address. The number 50 will be used in this practice for instructional purposes.
Let’s now configure the VLANs and trunks on the switches.
We also need to add VLANs 30 and 40 to S1 switch.
Let’s now label the four networks networks to the left side of R1 router and the Internet network to the right side of R1 router. Next connect your switches together using either a straight-through or cross-over cable, connect G0/2 on S1 switch to G0/1 on S2 switch.
Your devices such as your PCs and servers have been configured with static IP addresses. Go to each device and change the third octet from 50 to your assigned number.
Verify that your network still works by pinging from your PC2 system to your IoT server. Take a screenshot.
Can you ping the Internet server’s IP address of 11.1.1.10? Why or why not?
Deliverables for Task 2
Screenshot of ping from PC2 to the IoT server
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Answer question about pinging the Internet server: Can you ping the Internet server’s IP address of 11.1.1.10? Why or why not?
I am unable to ping the internet server because the host is unreachable.i
Task 3 – Configure static routing to the Internet
In this task, we will configure a static route on R1 router to establish connectivity with the Internet. The Internet router has been preconfigured with static routes to your network, so we won’t have to configure anything on the Internet router. Configure the following static route on R1 router. This is a default route that tells the router to send all traffic, regardless of destination, to the IP address 11.0.0.254 if there are no other available routes. 11.0.0.254 is the IP address of Fa0/0 of the Interent router.
Let’s take a look at the R1 router routing table using the show ip route
command. You will see the static route you created at the very bottom. You will also notice the other networks you configured earlier in the routing table. Take a screenshot.
Let’s now test connectivity to the Internet server. Let’s ping the Internet server from the IoT server and PC2. It’s ok if the first couple pings timeout. If you rerun the ping they should all be successful.
Take a screenshot.
Let’s now access the Internet server using the web browser. Go to your PC and go to Desktop
then Web Browser
. Type the IP address of the Internet server in the URL box. Take a screenshot.
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Deliverables for Task 3
Screenshot of R1 router routing table with the show ip route
command show connected, local and static entries.
Screenshot of successful pings from the IoT server and PC2 to the Internet server.
Screenshot of PC web browser successfully reaching the Internet server.
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