A.A point-to-point network type is configured.

B.The default Hello and Dead timers are in use.

C.The interface is not participating in OSPF.

D.There are six OSPF neighbors on this interface.

A.SNMP traps are initiated using a push model at the network device, and SNMP polling is initiated at the server.

B.SNMP traps are initiated by the network management system, and network devices initiate SNMP polling.

C.SNMP traps are used for proactive monitoring, and SNMP polling is used for reactive monitoring.

D.SNMP traps send periodic updates via the MIB, and SNMP polling sends data on demand.

A.applies 802.1x authentication and AES-128 encryption

B.defends against deauthentication and disassociation attacks

C.employs PKI and RADIUS to identify access points

D.uses TKIP and per-packet keying