A.data integrity B.encryption C.key exchange D.authentication
A.STP B.VTP C.EIGRP D.SNMP E.CDP F.None of the above
A.115.64.8.32 B.115.64.7.64 C.115.64.6.255 D.115.64.3.255 E.115.64.5.128 F.115.64.12.128
A.a primary route,stored in the routing table B.a backup route,stored in the routing table C.a backup route,stored in the topology table D.a primary route,stored in the topology table
A.footprint analysis attack B.privilege escalation attack C.buffer Unicode attack D.social engineering attack E.front door attacks F.Trojan horse attack
A.最小特权观念 B.进程之间的隔离 C.标准检测器 D.小的、可验证的代码块
A. Static NAT B. Port loading C. NAT Overloading D. Dynamic NAT E. None of the above
A.这是一个10Mb/s的交换端口 B.这是一个100Mb/s的交换端口 C.这是一个工作在半双工模式下的以太口 D.这是一个工作在全双工模式下的以太口 E.这是一个PC机上网卡上的一个接口
A.It creates a VLAN 999 interface. B.It designates VLAN 999 for untagged traffic. C.It blocks VLAN 999 traffic from passing on the trunk. D.It designates VLAN 999 as the default for all unknown tagged traffic.
A.bandwidth B.delay C.load D.reliability
