A technician is tasked with using ACLs to secure a... command?

A technician is tasked with using ACLs to secure a router. When would the technician use the 40 deny host 192.168.23.8 configuration option or command?

to create an entry in a numbered ACL
to secure management traffic into the router
to remove an ACL from an interface
to apply an extended ACL to an interface

Explanation & Hint:

The technician would use the 40 deny host 192.168.23.8 configuration option or command:

To create an entry in a numbered ACL.

In this command, 40 represents the sequence number or entry number within the ACL, deny specifies that this entry is denying traffic, and host 192.168.23.8 is specifying the source IP address to be denied. This command is used to define a specific rule within an ACL, and it’s commonly used in numbered extended ACLs to control traffic based on various criteria, including source and destination IP addresses, protocols, and ports.

A technician is tasked with using ACLs to secure a router. When would the technician use the 40 deny host 192.168.23.8 configuration option or command?

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