monitor_network_arp_list

Get the ARP table (IP-to-MAC address mappings).

SERVERFortiOS 7 6 X MCP Server SOURCEpaoloamato2/fortinet-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/paoloamato2-fortinet-mcp-server/monitor-network-arp-list.md

WHAT IT DOES

What monitor_network_arp_list does on FortiOS 7 6 X MCP Server

AI agents call monitor_network_arp_list to retrieve information from FortiOS 7 6 X MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why monitor_network_arp_list is rated Low

This tool retrieves network ARP table information (IP-to-MAC address mappings) without any capability to modify, delete, or execute operations. It is a read-only query of existing network state data. The blast radius of misuse is minimal—an attacker could gain visibility into network topology but cannot alter configurations, execute commands, or cause damage.

From the tool's definition Tool name contains 'monitor' and 'list', and description states 'Get the ARP table'. The word 'Get' and 'list' indicate data retrieval with no modification capability.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs monitor_network_arp_list safely

PolicyLayer is an MCP gateway: it sits between your AI agents and FortiOS 7 6 X MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For monitor_network_arp_list, this is the rule to start with:

monitor_network_arp_list Allowed

monitor_network_arp_list is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "monitor_network_arp_list": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect FortiOS 7 6 X MCP Server, apply this rule, and every monitor_network_arp_list call is checked against it from then on.

FAQ

Questions about monitor_network_arp_list

What does the monitor_network_arp_list tool do? +

Get the ARP table (IP-to-MAC address mappings). It is categorised as a Read tool in the FortiOS 7 6 X MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on monitor_network_arp_list? +

Register the FortiOS 7 6 X MCP Server MCP server in PolicyLayer and add a rule for monitor_network_arp_list: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches FortiOS 7 6 X MCP Server. Nothing to install.

What risk level is monitor_network_arp_list? +

monitor_network_arp_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit monitor_network_arp_list? +

Yes. Add a rate_limit block to the monitor_network_arp_list rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block monitor_network_arp_list completely? +

Set action: deny in the PolicyLayer policy for monitor_network_arp_list. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides monitor_network_arp_list? +

monitor_network_arp_list is provided by the FortiOS 7 6 X MCP Server MCP server (paoloamato2/fortinet-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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