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Standard Access List Scenario Lab 2

Console Based  |  GUI Based 

Console Based : 

Description: Configure a standard access-list according to a given set of conditions.

Instructions:

1. Hosts on R1 should not be able to communicate with hosts on R3 Fa0/0

2. Host W32 on R3 can communicate only with other hosts on R3 Fa0/0

3. Hosts on R1 should be able to communicate with hosts on R2 Fa0/0

R3>enable
R3#configure terminal
R3(config)#access-list 30 deny 10.1.1.0 0.0.0.255
R3(config)#access-list 30 deny host 10.3.1.3
R3(config)#access-list 30 deny any


R2>enable
R2#configure terminal
R2(config)#access-list 20 permit 10.1.1.0 0.0.0.255
R2(config)#access-list 20 deny any

GUI Based : 

Description: Configure a standard access-list according to a given set of conditions.

Instructions: 

1. Select device R3 from select device drop down box.

2. Click Configure > Router > ACL > ACL Editor click Add. In Add a Rule window enter accesslist number 30 in Name/Number field

3. In the type drop down box select Standard Rule and click Add button.

4. In Add a Standard Rule entry Select “deny” from select an action drop down box

5. In the Source Host/Network select “A Network” from Type drop down box and enter the ip address as 10.1.1.0 and enter 0.0.0.255 as wild card mask and click OK button.

6. In Add a Rule window click add button again.

7. Select “deny” from Select an action drop down box and in the Source Host/Network select host from the Type drop down box and enter the host as 10.3.1.3 and click OK button.

8. In Add a Rule window click Add button again

9. Select action “deny” from the drop down box and in source Host/Network select “Any IP Address” from the Type drop down box and click OK button.

10. Select device R2 from Select Device drop down box and choose Router > ACL > ACL Editor

11. Click Add button in Additional Tasks window. Add a Rule screen appears enter Access-list number 20 and select Standard Rule from type drop down box and click Add button.

12. In Add a Standard Rule entry screen select “permit” from select an action drop-down and in the Source Host/Network select “A Network” from Type drop down box and enter the ip address as  10.1.1.0 and enter 0.0.0.255 as wild card mask and click OK button.

13. In Add a Rule window click Add button again , select action “deny” from the drop down box and in source Host/Network select “Any IP Address” from the Type drop down box and click OK button.

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