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 حل واجب t216b spring 2017

استعرض الموضوع السابق استعرض الموضوع التالي اذهب الى الأسفل 
كاتب الموضوعرسالة
aou.tma2016



عدد المساهمات : 68
نقاط : 166
تاريخ التسجيل : 15/11/2016

بطاقة الشخصية
حلول واجبات الجامعة العربية المفتوحة:

مُساهمةموضوع: حل واجب t216b spring 2017   الأربعاء مارس 29, 2017 4:21 am

Question 1 (18 marks)
The marks of this question are based on the scores you obtain in the Cisco Scaling networkschapters’ exam; these exams are found in the Cisco Academy website.

There are 9 chapter exams for this question; all the exams have the same weight and are over 100. The tutor will download the grade of the exams from the Cisco website after the cut-off date.

Note 1: The average score is over 18
Note 2: Use This table is for your own information; you can use the following formula to calculate your own average score for this question:[∑tests/900]*18
∑tests = test1+ test2+…+test9

Test 1 Test 2 Test 3 Test 4 Test 5 Test 6 Test 7 Test 8 Test 9 Average score
over 18



Question 2 (14 marks)
The mark for this question is based on the score you obtain in the Cisco Scaling networksfinal exam. The tutor will download the grade of the exam from the Cisco website after the cut-off date.

Note: The average score is over 14
Note2:For your own information, use the following formula to calculate your average score: [test/100]*14


Question 3 (68marks)

This question allows you to demonstrate your ability to program a network of Cisco routers and switchesusing packet tracer. The Packet tracer file for this question is T216BSP17TMA01Q3.pkt will be found on the AOULMS (Moodle).

Configuration
Configure your network as shown in figure 1 using (Command Line Interface) instructions. Your configuration should be complete as possible.

Topology Diagram

Learning Objectives
To complete this question:
• Configure Device Basic Settings
• Configure LAN Redundancy
• Configure Link Aggregation
• Configure EIGRP Dynamic Routing Protocol
• Verify Network Connectivity and HSRP Configuration
• Verify Network Connectivity
• Document the configuration

Scenario
This question tests your skills and knowledge that you learned in CCNA level 3 (Chapters 1, 2,3 & 5). You are asked to configure the routers and switches to support IPv4 connectivity and LAN redundancy. You will then configure an LCAP and PAgP EtherChannel and verify the connectivity. You will also configure EIGRP and verify connectivity. Finally you will document the configurations.

Addressing Table
Device Interface IP Address Subnet Mask Default Gateway
R1_ABxxxxxx G0/0 192.168.20.1 255.255.255.0 N/A
G0/1 172.16.0.1 255.255.255.192 N/A
S0/0/0 192.168.1.2 255.255.255.252 N/A
R2_ABxxxxxx S0/0/0 192.168.1.1 255.255.255.252 N/A
S0/0/1 192.168.0.1 255.255.255.252 N/A
Lo1 200.200.200.1 255.255.255.252 N/A
R3_ABxxxxxx G0/0 192.168.20.2 255.255.255.0 N/A
G0/1 10.0.0.1 255.255.255.128 N/A
S0/0/1 192.168.0.2 255.255.255.252 N/A
T_FN_S1 VLAN 1 10.0.0.111 255.255.255.128 10.0.0.1
T_FN_S2 VLAN 1 10.0.0.112 255.255.255.128 10.0.0.1
T_FN_S3 VLAN 1 10.0.0.113 255.255.255.128 10.0.0.1
PC1 NIC 10.0.0.11 255.255.255.128 10.0.0.1
PC2 NIC 10.0.0.12 255.255.255.128 10.0.0.1
PC3 NIC 10.0.0.13 255.255.255.128 10.0.0.1
PC4 NIC 172.16.0.10 255.255.255.192 172.16.0.1
PC5 NIC 192.168.20.111 255.255.255.0 192.168.20.3
Table A

Note1:in R1_ABxxxxxx
• A represent the first letter of your name;
• B represent the first letter of your last name (family name)
• XXXXXX is your ID (6 digits)
Example: if your name is Tarek Zein and your ID is 123456 then your Router R1 name will be R1_TZ123456
Note2:in T_FN_S1,FN represents your first name
Example: if your name is Tarek Zein then FN is Tarek; the switch name will be T_Tarek_S1
Note3: the NIC interface of the PCs is already configured.


Part 1. Configure Device basic setting. (9 marks)
Configure router R2 and switch S5 according to the following guidelines:
• Configure the hostname* (the hostname of the router should be as follow R2_ABxxxxxx (refer to note 1 for more details) and he hostname of the switch should be T_FN_S5 (refer to note 2 for more details)).
• Disable DNS lookup.
• Secure the privileged EXEC mode using the most secure password. Use the following password xxx_FirstName; example if your name is Ziad Hawa and your ID is 123456 then the password will 456_Ziad
Use the most secure password to protect the privileged mode
• Configure a valid* message-of-the-day banner for example: “Only authorized personnel are allowed to access the device” or “This is a secure system. Authorized Access only” or “Legal action will be pursued for any unauthorized use”.
• Configure a password for console connections;the password should be the six digits of your ID. Example, if your ID is 123456 then the password will be 123456
• Configure synchronous logging.
• Configure a password for auxiliary connections:zen (only for the router)
• Configure a password for vty connections:transition
• Encrypt all the plain text passwords

* the hostname of the router should be as follow R2_ABxxxxxx (refer to note 1 of page 4 for more details) and the hostname of the switch should be T_FN_S5 (refer to note 2 of page 4for more details)).


List in the beneath tables the commands you used for each switch.


The commands should include the command prompt as seen on the switch/router for example:
• S1_123456(config-if)#ip address 192.168.0.2 255.255.255.0 (this is correct)
• ip address 192.168.0.2 255.255.255.0 (this is incorrect)

Step 1: Configure Switch S5.(4.5marks)
Switch S2
Tasks Command(s)
Configure the hostname* (as mentioned in table A)
Disable DNS lookup.
Secure the privileged EXEC access using the following password xxx_FirstName
Configure a valid* message-of-the-day banner
Configure a password for console connection:the password should be the six digits of your ID
Configure synchronous logging
Configure a password for vty connections:transition
Encrypt all plain text passwords
Include the print screen of the commands you used on switch S5
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config”



Step 2: Configure router R2 (4.5 marks)
Router R2
Tasks Command(s)
Configure the hostname* (as mentioned in table A)
Disable DNS lookup.
Secure the privileged EXEC access using the following password xxx_FirstName
Configure a valid* message-of-the-day banner
Configure a password for console connection: the password should be the six digits of your ID
Configure synchronous logging
Configure a password for auxiliary connections. zen
Configure a password for vty connections. transition
Include the print screen of the commands you used on router R2
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config”




Part 2. RouterInterface configuration (8.5marks)
List in the beneath tables the commands you used for each router


Step 1. Configure R1 interfaces(3 marks)
Router R1
Configuration Item or Task Specification Command(s)
Hostname • Configure the hostname* (as mentioned in table A)
Interface G0/0 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface G0/1 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface S0/0/0 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Set a clocking rate of 64000.
• Activate interface
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config”



Step 2. Configure R2 interfaces(2.5 marks)
Router R2
Configuration Item or Task Specification Command(s)
Interface S0/0/0 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface S0/0/1 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface Lo1 • Set the Layer 3 IPv4 address. Refer to the Addressing Table Afor IPv4 address information.
Include the print screen of the commands you used on router R2
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config”



Step 3. Configure R3 interfaces (3 marks)
Router R3
Configuration Item or Task Specification Command(s)
Hostname • Configure the hostname* (as mentioned in table A)
Interface G0/0 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface G0/1 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Activate interface
Interface S0/0/1 • Set the description
• Set the Layer 3 IPv4 address. Refer to Table A for IPv4 address information.
• Set a clocking rate of 64000.
• Activate interface
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config”


Part 3. Switch Interface configuration (8 marks)

List in the beneath tables the commands you used for each switch

Step 1. Configure S1 virtual interface(2.5 marks)
Switch S1
Configuration Item or Task Specification Command(s)
Hostname Configure the hostname* (as mentioned in table A)
Assign an IPv4 address to the default SVI Refer to table A for IPv4 address information.
Use VLAN1 as a virtual interface
Force trunking on all interfaces connected to S2 and S3. Note: you can use the "interface range" command to avoid repetition
Disable the Dynamic Trunking Protocol (DTP) on all other ports. (ports should be in access mode) Make sure ports are configured as access ports.
Note: you can use the "interface range" command to avoid repetition
Note2: don’t forget the 2 GigabitEthernet interfaces
Shutdown all unused ports. Make sure that all unused ports are shut down.
Note: you can use the "interface range" command to avoid repetition
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config

Step 2. Configure S2 virtual interface(3 marks)
Switch S2
Configuration Item or Task Specification Command(s)
Hostname Configure the hostname* (as mentioned in table A)
Assign an IPv4 address to the default SVI Refer to table A for IPv4 address information.
Use VLAN1 as a virtual interface
Force trunking on all interfaces connected to S1 and S3. Note: you can use the "interface range" command to avoid repetition
Disable the Dynamic Trunking Protocol (DTP) on all other ports. (ports should be in access mode) Make sure ports are configured as access ports.
Note: you can use the "interface range" command to avoid repetition
Note2: don’t forget the 2 GigabitEthernet interfaces
Shutdown all unused ports. Make sure that all unused ports are shut down.
Note: you can use the "interface range" command to avoid repetition
Note2: don’t forget the 2 GigabitEthernet interfaces
Include the print screen of the commands you used on switch S2
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config


Step 3. Configure S3 virtual interface (2.5 marks)
Switch S3
Configuration Item or Task Specification Command(s)
Hostname Configure the hostname* (as mentioned in table A)
Assign an IPv4 address to the default SVI Refer to table A for IPv4 address information.
Use VLAN1 as a virtual interface
Force trunking on all interfaces connected to S1 and S2. Note: you can use the "interface range" command to avoid repetition
Disable the Dynamic Trunking Protocol (DTP) on all other ports. (ports should be in access mode) Make sure ports are configured as access ports.
Note: you can use the "interface range" command to avoid repetition
Note2: don’t forget the 2 GigabitEthernet interfaces
Shutdown all unused ports. Make sure that all unused ports are shut down.
Note: you can use the "interface range" command to avoid repetition
Note: Save the running configuration to the startup configurationusing the following command:
“copy running-configstartup-config

Part 4. Configure LAN Redundancy and Link Aggregation (14 marks)

Step 1. Configure Spanning tree on S1 (2 marks)
Switch S1
Configuration Item or Task Specification Commands
Configure Rapid PVST+. cf chapter 2.3, CCNA3
Set the bridge priority to 24576 cf chapter 2.3, CCNA3
Configure PortFast and BPDU Guard on the interface connected to PC1. cf chapter 2.3, CCNA3


Step 2. Configure Spanning tree on S2 (2.5 marks)
Switch S2
Configuration Item or Task Specification Commands
Configure Rapid PVST+. cf chapter 2.3, CCNA3
Configure S2 as primary root bridge for VLAN 1. cf chapter 2.3, CCNA3
Configure PortFast and BPDU Guard on the interface connected to PC2. cf chapter 2.3, CCNA3
Include the print screen of the result of the commands used to configure spanning tree on S2


Step 3. Configure Spanning tree on S3 (2 marks)
Switch S3
Configuration Item or Task Specification Commands
Configure Rapid PVST+. cf chapter 2.3, CCNA3
Configure as secondary root bridge for VLAN 1. cf chapter 2.3, CCNA3
Configure PortFast and BPDU Guard on the interface connected to PC3. cf chapter 2.3, CCNA3


Step 4. Configure an LACP EtherChannel between S1 and S2(2.5 marks)
Configuration Item or Task Specification Commands
On S1, configure an LACP EtherChannel on interfaces connected to S2. Use group 1 and enable LACP unconditionally.
cf. chapter 3.2, CCNA3
On S2, configure an LACP EtherChannel on interfaces connected to S1. Use group 1 and enable LACP only if a LACP device is detected.
cf. chapter 3.2, CCNA3
Include the print screen of the result of the commands used to configure LACP EtherChannel on S2


Step 5. Configure an PAgP EtherChannel between S2 and S3(2.5 marks)
Configuration Item or Task Specification Commands
On S2, configure an PAgP EtherChannel on interfaces connected to S3. Use group 2 and enable PAgP only if a PAgP device is detected.
cf. chapter 3.2, CCNA3
On S3, configure an PAgP EtherChannel on interfaces connected to S2. Use group 2 and enable PAGP unconditionally.
cf. chapter 3.2, CCNA3
Include the print screen of the packet tracer main page which shows all the switches and PCs


Step 6. Test the connectivity between PC2 and all the devices in Network 10.0.0.0/25. Include the print screen of the ping result(2.5 marks)
Configuration Item or Task Specification
1 From router PC2 ping PC1 10.0.0.11
2 From router PC2 ping PC3 10.0.0.12
3 From router PC2 ping S1 10.0.0.111
4 From router PC2 ping S3 10.0.0.113
5 From router PC2 ping R3 Interface G0/1 (10.0.0.1)






Note: ping should be successful in all cases


Part 5. Connectivity verification (4.5marks)

Step 1. Test he connectivity between routers. Include the print screen of the ping result
(2.5 marks)
Tasks Configuration Item or Task Specification Additional information
1 From router R2 ping R1 Ping interface S0/0/0 (192.168.1.2) Ping should be successful
2 From router R2 ping PC4 172.16.0.10 Ping should not be successful
3 From router R2 ping R3 Ping interface S0/0/1 (192.168.0.2) Ping should be successful
4 From router R2 ping PC1 10.0.0.11 Ping should not be successful
5 From router R2 ping PC5 192.168.20.111 Ping should not be successful

Step 2. Explain why the ping from R2 to PC1, PC4 and PC5 is not successful (2 marks)

Hint:use the routing table of R2 to answer this question.


Part 6. Configure EIGRP Dynamic Routing Protocol (13.5 marks)

List in the beneath tables the commands you used for each router

Step 1. Configure EIGRP on R1(3 marks)
Router R1
Configuration Item or Task Specification Commands
EIGRP Process ID 20
Advertise directly connected networks. Use classless network addresses.
Set all LANs interfaces as passive. Interfaces G0/0, G0/1



Step 2. Configure EIGRP on R2(3marks)
Router R2
Configuration Item or Task Specification Commands
Create a static default route using loopback 1 as an exit interface Chapter 8.1.3, CCNA3
EIGRP Process ID 20
Advertise the two WAN networks. Use classless network addresses. (networks connected to S0/0/0 and S0/0/1)
Propagate the static default route Chapter 8.1.3, CCNA3


Step 3. Configure EIGRP on R3(3 marks)
Router R3
Configuration Item or Task Specification Commands
EIGRP Process ID 20
Advertise directly connected networks. Use classless network addresses.
Set all LANs interfaces as passive. Interfaces G0/0, G0/1



Step 4. EIGRPverification(4.5 mark)
a. Test he connectivity between the routers. Include the print screen of the ping result
(1.5 marks)
Tasks Configuration Item or Task Specification Additional information
1 From router R2 ping PC4 172.16.0.10 Ping should be successful
2 From router R2 ping PC1 10.0.0.11 Ping should be successful
3 From router R2 ping PC5 192.168.20.111 Ping should be successful
Include a print screen of router R1 routing table (use the show ip route command to display the routing table)









b. Include a print screen of router R1 routing table (use the show ip route command to display the routing table) (0.5 marks)
Note:you should be able to see two networks advertised by EIGRP as well as the default route.

c. List the two networks learned by EIGRP on router R1. Refer to question a.
(0.5 marks)

d. Include a print screen of router R2 routing table (use the show ip route command to display the routing table) (0.5 marks)
Note: you should be able to see three networks advertised by EIGRP

e. List the three networks learned by EIGRP on router R2.Refer to question c.
(0.5 marks)

f. Include a print screen of router R3routing table (use the show ip route command to display the routing table) (0.5 marks)
Note: you should be able to see two networks advertised by EIGRP as well as the default route.

g. List the two networks learned by EIGRP on router R3. Refer to question e.
(0.5 marks)




Part 7. Configure LAN Redundancy (4 marks)

List in the beneath tables the commands you used for each router

Step 1. Configure HSRP on R1(1 mark)
Router R1
Configuration Item or Task Specification Commands
Configure the HSRP virtual IP address on interface G0/0 Group: 3
Virtual IP address: 192.168.20.3
cf chapter 2.4.3.3, CCNA3


Step 2. Configure HSRP on R3(3 marks)
Router R3
Configuration Item or Task Specification Commands
Configure the HSRP virtual IP address on interface G0/0. Group: 3
Virtual IP address: 192.168.20.3
cf chapter 2.4.3.3, CCNA3
Make this the primary HSRP router by setting the standby priority to 200. cf chapter 2.4.3.3, CCNA3
Configure so this router becomes the primary HSRP router. cf chapter 2.4.3.3, CCNA3


Part 8. Verify Network connectivity and HSRP configuration (3.5marks)

Step 1. Verify end to end connectivity (1.5marks)
Include a print screen of the ping result for each of the following three tasks
From Command To Expected Results
PC5 ping Default Gateway (192.168.20.3) Ping should be successful.
PC5 ping L01 (200.200.200.1) Ping should be successful.
PC5 tracert L01 (200.200.200.1) Trace should route through R3 (192.168.20.2).

Step 2. Verify HSRP is working as expected (2 marks)
a. Shutdown Router R3 interface G0/0 and include a print screen showing this
(0.5 marks)

b. Include a print screen of the ping result for each of the following three tasks
(1.5 marks)
From Command To Expected Results
PC5 ping Default Gateway (192.168.20.3) Ping should be successful.
PC5 ping L01 (200.200.200.1) Ping should be successful.
PC5 tracert L01 (200.200.200.1) Trace should route through R1 (192.168.20.1).


Part 9. Documenting Device configuration (3 marks)

Step 1. Router R1(0.5 marks)
Include router 1 configuration

Step 2. Router R2 (0.5 marks)
Include router 2 configuration

Step 3. Router R3(0.5 marks)
Include router 1 configuration

Step 4. Switch S1(0.5 marks)
Include router 2 configuration

Step 5. Switch S2(0.5 marks)
Include router 2 configuration

Step 6. Switch S3(0.5 marks)
Include router 2 configuration


Important notes
• You need to document each task or subtask by mentioning the commands used
• The Packet Tracer file should be returned to a special forum, ask your tutor about the name of the forum.
• The packet tracer “configuration function” has been disabled so you will have to configure the routers through the CLI as if you were accessing them via the console interface or via telnet.

End of Questions


_________________


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حل واجب t216b spring 2017
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