Category: Quick Notes

Discover IP/MAC address of Cisco device

If a Cisco device has CDP protocol enabled you can easily discover it’s IP and MAC addresses. You have to connect the device to your laptop (via network interface) and run Wireshark application. Continue Reading

Cisco Aironet AP – reset to default settings

This post describes how to reset the Cisco Aironet APs to the default (factory) settings Continue Reading

Cisco HSRP

This post contains short notes about HSRP protocol. Continue Reading