Friday, April 8, 2016

CCNAv2 Completed Packet Tracer

Greetings, and welcome to Seeseenayy.
Below you will find our ACL download for Packet Tracer
This packet tracer details the access control list configuration, but with extended ACLs over basic ones. Specifically, this PT details the control on WEB and PING sequences from the specific 172 address within the scenario.
Provided is a packet tracer download and a tutorial.


Alternatively, you may use the commands from the following tutorial.
First, open the only router on the PT (R1).
Enter your basic mode, then copy and paste the line from the Instruction Window, copy the command string from "i" of Part 1, Step 1 as well as "J" from Part 1, Step 1. 
R1#conf t
R1(config)#access-list 100 permit tcp host eq ftp
R1(config)#access-list 100 permit icmp host

Then, once finished with both ACL commands, use "ip access-group 100 in" on interface G0/0 (Assign that ACL to that port via command above).
R1(config)#int g0/0
R1(config-if)#ip access-group 100 in

Now we need to extend our ACL, so using the designated command, we will create an extended ACL called "HTTP_ONLY", which comes with the 'permit' command and it's following arguments.
R1(config)#ip access-list extended HTTP_ONLY
R1(config-ext-nacl)#permit tcp host eq www
R1(config-ext-nacl)#permit icmp host

See how the commands above follow the same type used with the regular 'access-list' command? 

Finally, assign the ACL to the interface once more. 
R1(config)#int g0/1
R1(config-if)#ip access-group HTTP_ONLY in

You should have 100% (100/100 Points) on your Packet Tracer.

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