多项选择题

Select the three features common to the majority of switches in the Cisco Small Business portfolio.（）

A. Quality of Service
B. Power over Ethernet
C. VLAN support
D. Layer 3 functions
E. stacking options
F. firewall support

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热门试题

多项选择题

Which three characteristics are true of the ProtectLink Gateway product?（）

A. protects from spyware and phishing attacks
B. provides web server content filtering
C. provides encryption between a browser and a web server
D. is bundled in the SPS platform
E. blocks 97% of SPAM
F. provides content filtering for e-mail

单项选择题

For which of the following campus LAN areas is the Cisco Catalyst Express 500 Series Switch most suitable?（）

A. distribution area
B. core area
C. backbone area
D. access area