How to factory reset Cisco DPC3825 router - Default Login & Password - How to Factory reset Your Router - Routers' Specifications, Manuals and Factory reset Information
Chapter 4 - Basic Configuration of a Cisco Router or Switch
default username & password - Cisco Community
Default Route configuration on cisco Routers | Learn Linux CCNA CEH IPv6 Cyber-Security Online
IPv6 Static and Default Route Configuration ⋆ IpCisco