Which one of these is a valid HSRP Virtual Mac Address?（）

多项选择题What are the benefit of using Netflow?（）

A.Network, Application & User Monitoring
B.Network Planning
C.Security Analysis
D.Accounting/Billing

多项选择题What are the three things that the Netflow uses to consider the traffic to be in a same flow ?（）

A.IP address
B.Interface name
C.Port numbers
D.L3 protocol type
E.mac address

多项选择题What level will be trapped if the administrator executes the command ？（）

A.Emergency
B.Notice
C.Alert
D.Error
E.Warning

多项选择题What are the Popular destinations for syslog messages to be saved? （）

A.flash
B.The logging buffer
C.The console terminal
D.other terminals
E.Syslog server

多项选择题Which three features are added in SNMPv3 over SNMPv2 ? （）

A.Message Integrity
B.Authentication
C.Encryption
D.Compression
E.Error Detection