Hello Team,Does anyone know what is the Cisco Catalyst C3850-NM-BLANK GUI Default Username and Password? I have tried a few including the one listed on the Cisco website (Username: admin Password:cisco )... Nothing seems to be working. Also the devic...

Hi,Most IGP (OSPF, EIGRP,..) we know rely on the hello packets to establish neiborships. Knowing that the hello packets are multicast packets, how do those routers establish neiborship when multicast routing protocols are disabled? Most routers have ...