Router Firmware

• router’s memory stores an embedded operating system
• these operating systems are manufactured into a binary firmware image and are commonly called router firmware

Router Firmware - Types

• Arista Router Firmware
• Cisco Firepower
• Cisco Internetwork Operating System (IOS)
• DD-Wireless RouTer (DD-WRT)
• Fortinet
• Meraki
• OpenWRT
• OPNsense
• pfSense
• Sophos
• Ubiquiti／Unifi Router／Firewall Firmware