CCNA Chapter 12

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What are the standard access-list numbers?
- <1-99> and
- <1300-1999> (expanded range)
What are the extended access-list numbers?
- <100-199> or
- <2000-2699> (extended range)
What is the syntax for a standard access-list?
- R1(config)#access-list "#" "permit or deny" "host name or address, any, host" "wild card"
- e.x. R1(config)#access-list 10 deny 192.168.12.0 0.0.0.255
How are wild cards set up?

Reverse of subnet masks. 0.0.0.255 where 0 is an exact match and 255 is any.
What is the syntax for an extended access-list?

R1(config)#access-list "#" "permit or deny" "network protocol ie. tcp" "source host or network address" "destination host or network address" "protocol ie. telnet"

ex. R1(config)#access-list 110 deny 10.0.1.0 0.0.0.255 any 23
How do you setup a named access-list?
- R1(config)#ip access-list "standard or extended" "# or word"
- R1(config-std-ncl)#"deny or permit" "network #" "wild card"