7.2. Configure and apply ACLs based on network filtering requirements (including CLI/SDM)
For the CCNA exam prep, we will look at two types of access lists; standard IP access lists, extended IP access lists, and named access lists, which is another way of configuring standard and extended access lists. We will also look at a technique for specifying ranges of addressing called wildcard masking that can be used with all three types of access list. For now, let's get started on standard access lists!
7.2.1. Standard IP Access Lists
Standard IP access lists filter network traffic by examining the source IP address in a packet. You create a standard IP access list by using the access-list numbers 1–99 or 1300–1999 (expanded range). Access-list ...
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