A.HTML2.0

B.Chef

C.Janus

D.OpenView

A.router

B.IDS

C.IPS

D.switch

A.It provides detection, isolation, and resolution of network faults and incidents.

B.It provides the power to quickly design, provision, and deliver MPLS and other Ethernet services.

C.It simplifies Ethernet switch deployments and provides rapid operation of campus and data center networks.

D.It helps administrators to more quickly and intuitively manage all phases of a security policy life cycle.

A.Provide guest access on a separate VLAN protected by NAC.

B.Use 802.11g to isolate sensitive data from devices that access the network.

C.Ensure that the network meets PCI compliance.

D.Secure cashier access from branch locations by requiring BYOD.

E.Isolate sensitive data from devices that access the network using security zones.

A.The access tier provides network connectivity to end-user devices and other hosts, and enforces network access policy.

B.The access tier connects to the Internet and with lower tier Layer 2 devices to provide Layer 3 gateway services for the network.

C.The access tier relays packets between the lower tier Layer 2 devices and functions as the gateway to the upper tier device.

D.The access tier interfaces with lower tier devices and provides a high-speed interconnect with the north-bound WAN edge device.