*WorkBook 1 - LAB16. task : 16.1* ** *The task says deny packet sourced from R2, R4 and R6 loopback addresses, on R4 there are 100s of Loopback address, while in solving the task in Detailed solution guide and Blended they have chosed to deny 200.0.0.2 , 200.0.0.4 and 200.0.0.6, any idea why ?* ** *The command used in the detailed guide is : * ** *access-list 1 deny 200.0.0.0 0.0.0.6 * *access-list 1 permit any log * *int f0/0 * * ip access-group 1 in * *----* ** *also another thing, * ** *since the access lists are implicit deny dont we need to permit any after denying everything ?* ** *like : * ** *access-list 1 deny 200.0.0.0 0.0.0.6 log* *access-list 1 permit any * ** *please advise* **
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