The fw monitor command-line utility uses the -p flag to specify packet capture points within the firewall inspection chain. This flag accepts several types of position specifiers. You can specify an absolute position using a numerical index, a relative position using a module's unique ID, or a relative position using a predefined alias (e.g., 'fw', 'vpn'). The term "location" is not a valid or recognized keyword or specifier within the fw monitor syntax for defining a relative position in the chain. Therefore, it is not a valid method for inserting a capture point.

A. Relative position using id: This is incorrect. fw monitor allows specifying a capture point relative to a specific chain module's unique hexadecimal ID (e.g., -p 0x80000004).

B. Absolute position: This is incorrect. fw monitor supports using a numerical index to specify an absolute position in the inspection chain (e.g., -p 4).

D. Relative position using alias: This is incorrect. fw monitor commonly uses well-known aliases like 'fw' or 'vpn' to define capture points relative to key inspection modules.

1. Check Point R81.10 CLI Reference Guide, Page 338, under the fw monitor command description for the -p flag. It states, "The position can be: An absolute position in the chain (a number). A relative position to a known position (for example, fw or vpn). A relative position to a specific hook (by its ID)."

2. Check Point SecureKnowledge (SK) Article sk30583: "How to use the 'fw monitor' command". In the section describing the -p parameter, it lists the valid position parameters as: "An absolute position in the chain (a number)", "A relative position to a known position (e.g., fw or vpn)", and "A relative position to a specific hook (by its ID)". The term "location" is not mentioned as a valid specifier.