monitor_router_ipv4
Get the active IPv4 routing table (all routes in the FIB).
This record as markdown: /tools/paoloamato2-fortinet-mcp-server/monitor-router-ipv4.md
What monitor_router_ipv4 does on FortiOS 7 6 X MCP Server
AI agents call monitor_router_ipv4 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.
Why monitor_router_ipv4 is rated Low
This tool retrieves the current IPv4 routing table from the FortiOS device. It performs a read-only query operation (GET) to fetch data about the routing table (FIB - Forwarding Information Base) without modifying, deleting, or triggering any external actions. While the routing table is sensitive infrastructure information, exposure of this tool allows only data retrieval with no blast radius from unintended use.
From the tool's definition Tool name 'monitor_router_ipv4' and description 'Get the active IPv4 routing table' indicate a retrieval operation with no modification or side effects. The 'monitor' prefix and 'Get' verb confirm this is a read-only query of existing routing data.
Attacks that exploit this kind of access
The rule that runs monitor_router_ipv4 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_router_ipv4, this is the rule to start with:
monitor_router_ipv4 is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect FortiOS 7 6 X MCP Server, apply this rule, and every monitor_router_ipv4 call is checked against it from then on.
Questions about monitor_router_ipv4
Get the active IPv4 routing table (all routes in the FIB). 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.
Register the FortiOS 7 6 X MCP Server MCP server in PolicyLayer and add a rule for monitor_router_ipv4: 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.
monitor_router_ipv4 is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the monitor_router_ipv4 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.
Set action: deny in the PolicyLayer policy for monitor_router_ipv4. 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.
monitor_router_ipv4 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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