How are GLBP messages exchanged between routers that share a common LAN segment?
A. GLBP messages are multicast to UDP port ID 3222.
B. GLBP messages are directly encapsulated into the Ethernet data field using type code 3222.
C. GLBP relies on TCP to open a connection and to maintain that connection using TCP keepalives.
D. Routers inform clients with GLBP messages and use ARP messages to exchange information about first-hop redundancy.
Answer:A
How are GLBP messages exchanged between routers that share a common LAN segment?
A. GLBP messages are multicast to UDP port ID 3222. B. GLBP messages are directly encapsulated into the Ethernet data field using type code 3222. C. GLBP relies on TCP to open a connection and to maintain that connection using TCP keepalives. D. Routers inform clients with GLBP messages and use ARP messages to exchange information about first-hop redundancy.