Comparto lista de comandos para configurar ACL Extendida

ACL numerada Extendida 100-199 y 2000-26999
Router(config)# Access-list access-list number remark text
Router(config)# Access-list access-list number [deny / permit ]  [Protocol]  [ip source  wilcart]  [ip destinatio  wilcart]  [port]
Router(config)# Access-list access-list number remark text
Router(config)# Access-list access-list number [deny / permit ]  [Protocol]  [ip source  wilcart]  [ip destinatio  wilcart]  [port]
 
Router (config) # interfaz g0/0/1
Router(config-if)# ip access-group [access-list number / access-list name] [in / out]

Router(config-if)# exit

 

Puerto (opcional): puede ser, por ejemplo, lt (menor que), gt (mayor que), eq (igual a), o neq (distinto que) y un número de puerto de protocolo correspondiente.

ACL nombrada Extendida
Router(config)# ip access-list extended nombre
Router(config-ext-nacl)# remark text
Router(config-ext-nacl)# [deny / permit ]  [Protocol]  [ip source  wilcart]  [ip destinatio  wilcart]  [port]
Router(config-ext-nacl)# remark text
Router(config-ext-nacl)# [deny / permit ]  [Protocol]  [ip source  wilcart]  [ip destinatio  wilcart]  [port]
Router(config-ext-nacl)# exit
 
Router (config) # interfaz g0/0/1
Router(config-if)# ip access-group [access-list number / access-list name] [in / out]
Router(config-if)# exit