Description
Objective:
In this lab several of the concepts that were previously covered will be combined to configure static
routes between a group of networks. In this scenario multiple routers will be configured so that network
connectivity is established between workstations across a serial connection.
You will use the experience
gained in the previous lab assignments to configure workstations, routers, switches, and a physical
medium. A requirement for this assignment will be to configure the IP addresses for the appropriate
router interfaces and VLANs, including the necessary trunk interfaces for the VLANs. On both networks,
gateways of last resort will be used to define network perimeters.
The TA will be available to assist you.
Supporting concepts for Lab 6:
*Lab 1 – Cisco Packet Tracer Training
*Lab 2 – Build Cat5e Patch-Cable / T568B Pinout
*Lab 3 – Connecting to Equipment utilizing Console Interface (Putty/xTerm)
*Lab 4 – Configuring a Switch / Introduction to VLANs
*Lab 5 – Multiple VLANs & Router Sub-Interfaces
Credit for this assignment will require:
1) Cisco Packet Tracer file (attempt to complete prior to Lab)
2) Screen Shots of Workstation(s)
a. IPv4 Configurations
3) Screenshots of Switch A/B
a. #show vlan
b. #show ip interface
c. Front of Switch w/Cables Connected
4) Screenshots of Router A/B
a. Router 1 & 2: Running Configuration
i. [host]#show run
ii. [host]#show ip int brief
iii. [host]#show ip route
2 LAB 6 questions:
1. What does TCP/IP stand for?
2. What does UDP stand for?
3. How does TCP differ from UDP?
a. How are these protocols similar?
b. List some characteristics of both.
4. Explain the use of 0.0.0.0 in setting the static routes in this assignment. (use complete sentences)
5. What does the statement “Gateway of last resort is not set” mean?
a. Why would this matter when sending packets outside a network?
FIGURE 1.0 – Installation of Serial Module on CISCO router in Packet Tracer
3 FIGURE 1.1 – CISCO Packet Tracer / Logical Topography
FIGURE 1.2 – Equipment and Interface Reference Chart
Router / LAB-R1 /
Interface
IPv4 – Address /
Subnet
VLAN VLAN – Name Encapsulation
Mode
Serial 0/0/0 10.10.10.1/30 n/a n/a n/a
Gi 0/1 172.168.1.1/24 n/a n/a
Gi0/1.1 192.168.100.1/24 vlan 1 default IEEE 802.1Q
Gi0/1.10 192.168.10.1/28 vlan10 zone10 IEEE 802.1Q
Gi0/1.20 192.168.20.1/28 vlan20 zone20 IEEE 802.1Q
Gi0/1.30 192.168.30.1/28 vlan30 zone30 IEEE 802.1Q
Router / LAB-R2 /
Interface
IPv4 – Address /
Subnet
VLAN VLAN – Name Encapsulation
Mode
Serial 0/0/0 10.10.10.2/30 n/a n/a n/a
Gi 0/1 172.168.2.1/24 n/a n/a
Gi0/1.1 192.168.200.1/24 vlan 1 default IEEE 802.1Q
Gi0/1.110 192.168.110.1/28 vlan110 zone110 IEEE 802.1Q
Gi0/1.120 192.168.120.1/28 vlan120 zone120 IEEE 802.1Q
Gi0/1.130 192.168.130.1/28 vlan130 zone130 IEEE 802.1Q
4 FIGURE 1.3 – Example of Switchport VLAN Assignment
FIGURE 1.4 – Configuration of PC Ethernet Interface (PC2 – VLAN 10)
5 FIGURE 2.0 – Procedure for creation of Packet Tracer network simulation
1. Download and open file <CNT4703C-LAB6-PT-Template>
2. Save file and Rename <CNT4703C-LAB6-PT-[your full name]>
3. Select and create required connections between devices in NETWORK A.
a. PC to Switch (Ethernet)
b. Switch to Router (Ethernet)
c. Router to Router (Serial)
i. Serial adapter will have to be added to both routers.
ii. See FIGURE 1.3
d. Configure router(s) interfaces.
i. See FIGURE 1.1
ii. FIGURE 2.1
e. Configure switch(s) VLANs and assign interfaces.
i. See FIGURE 1.2
ii. See FIGURE 2.0
f. Configure switch trunk port and default vlan.
i. See FIGURE 2.0
g. Configure PC(s) interfaces for each VLAN.
i. See FIGURE 1.4
h. Test network connectivity between devices within each VLAN.
i. PC to PC
ii. PC to Router
iii. Router to PC
4. Repeat Step 3 for required connections between devices in NETWORK B.
5. Set IP route for all unknown traffic on Router(s) to exit Serial interface(s)
a. Router 1: Command
i. [host](config)#ip route 0.0.0.0 0.0.0.0 10.10.10.2
b. Router 2: Command
i. [host](config)#ip route 0.0.0.0 0.0.0.0 10.10.10.1
6. Test connectivity between Networks
a. Ping from Router on Network A to Router on Network B
b. Ping from PC on Network A to PC on Network B