What are two features of the Cisco Catalyst Express 500 Series that would make it an attractive option to a growing business of up to 250 employees？（）

A .  Cisco Intrusion Prevention System B .  DMZ C .  business-grade firewall D .  Cisco Small Business Pro Service E .  VPN capabilities F .  ProtectLink Gateway

A . It sends data in clear text format. B . It is no longer supported on Cisco network devices. C . It is more secure than SSH D . It requires an enterprise license in order to be implemented. E . It requires that the destination device be configured to support Telnet connections.

A . Cisco validated Designs can be implemented quickly without customer input. B . Cisco is focusing on the PIN architecture as a means to driving integrated networks. C . The Cisco PIN architecture is a critical mechanism for supporting integrated markets because it can be implemented quickly. D . The Cisco validated Designs program provides critical mechanisms for supporting integrated markets because the mechanisms can be implemented quickly.

A . bursty B . constant C . bandwidth intensive D . small packet sizes E . time-sensitive F . retransmittable

A . network-based application recognition （NBAR） B . authentication proxy C . stateful packet filtering D . AAA services E . proxy server F . IPS

A .  centralized management for autonomous access points B .  centralized management for lightweight access points C .  centralized management that requires an external AAA server D .  centralized management with integrated AAA server E .  integration with the Location Appliance to expand real time tracking to 1500 devices for 30 days F .  integration with the Location Appliance to expand real time tracking to 2500 devices for 30 day

A . multicast B . broadcast C . allcast D . podcast E . anycast

A .  It helps verify end-to-end path availability. B .  It provides traffic rerouting in case of disaster. C .  HSRP， GLBP， and VRRP can be clients of GSS. D .  BGP must be the routing protocol between the distributed data centers. E .  DNS responsiveness is improved by providing centralized domain management.

A . multicast B . broadcast C . allcast D . podcast E . anycast

A . the number of firewall connections allowed B . the base price under $1000 C . intrusion prevention D . number of VLANs supported E . double the connection speed

A .  XFS file system B .  support for RAID 4 C .  10 Gigabit Ethernet connections D .  lifetime warranty E .  SMART disk support

A . Cisco Intrusion Prevention System B . Cisco IOS Software Firewall C . Cisco IOS Easy VPN D . Cisco Unified Wireless Networking E . Cisco ASA Hardware Firewall

A . Itsendsdataincleartextformat. B . ItisnolongersupportedonCisconetworkdevices. C . ItismoresecurethanSSH D . Itrequiresanenterpriselicenseinordertobeimplemented. E . ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.

A . complicated header B . plug-and-play C . no broadcasts D . checksums E . optional IPsec F . autoconfiguratio

A . IVR Port Recording   B . HTTP Triggers   C . Supervisory Silent Monitoring   D . sending e-mails   E . Database Integration   F . keystroke macros&e

A .  centralized management for autonomous access points B .  centralized management for lightweight access points C .  integration with the Location Appliance to expand real time tracking to 1500 devices for 30 days D .  integration with the Location Appliance to expand real time tracking to 2500 devices for 15 days E .  the inclusion of an integrated AAA server F .  an external AAA-server requirement

A .  security contexts B . - transparent firewall C .  WebVPN D .  Active/Active failover E .  low latency queuing F .  AIP-SSM intrusion preventio

A . centralized management for autonomous access points  B . centralized management for lightweight access points C . centralized management that requires an external AAA server  D . centralized management with integrated AAA server E . integration with the Location Appliance to expand real time tracking to 1500 devices for 30 days  F . integration with the Location Appliance to expand real time tracking to 2500 devices for 30 day

A、 short and simple，incomplete sentences B、long and complete sentences C、words that are not usually used in written English D、formal words