ICTNWK506: Topic learning guide: ACLs Preparation: Watch the YouTube lecture "Standard ACLs – Part 1" https://www.youtube.com/watch?v=a7ewUWSteBM Watch the YouTube lecture "Standard ACLs – Part 2" https://www.youtube.com/watch?v=JXHpuRDopl4 Download and read Cisco's document "Access Control Lists: Overview and Guidelines" http://www.cisco.com/c/en/us/td/docs/ios/12_2/security/configuration/guide/fsecur_c/scfacls.html#w p1000939 Download and read the SANS document "Easy steps to Cisco Extended ACLs' http://www.sans.org/reading-room/whitepapers/networkdevs/easy- steps-cisco- extended-access- list- 231 Watch the YouTube lecture "Extended ACL for Cisco CCNA – part 1" https://www.youtube.com/watch?v=FIVJUx1k3xA Watch the YouTube lecture "Extended ACL for Cisco CCNA – part 2" https://www.youtube.com/watch?v=aSkv5-0S0ZM Test your understanding You should now be able to answer the following short answer questions. 1. What are the two main types of ACLs in Cisco? 2. Name two types of network devices that an ACL can be applied to. 3. What are the two main statements used to allow access or restrict access in an ACL? 4. What parameter(s) in the IP packet are used by standard ACLs to make decisions about what to do with the packet? 5. If I have multiple entries in an access control list, in what order are the individual ACEs (access control entries) processed? 6. How does an ACL wildcard relate to a subnet mask? 7. What is the ACL wildcard I would need to apply to packets from an IP address with a subnet mask of 255.255.255.0? 8. What parameters in an IP packet can be used by extended ACLs to make decisions about what to do with the packet 9. After I have created an access list, what do I need to apply it to on the router? 10. What is the Cisco IOS command to view access lists? Lab For this Lab, you need to complete labs 12.1 and 12.2 in the book Todd Lammle CCNA Routing and Switching Study Guide Sybex, 2013. )A copy of the pages describing this lab is provided for your convenience – see Word files Lab12.1 and Lab12.2) Once you have completed your labs, save your files as Lab3.pkt