單項選擇題Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz, 54 Mb/s, and a range of 150 feet?()  

A. 802.11n
B. 802.11b
C. 802.11a
D. 802.11g


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題What three elements are included with Cisco Small Business Pro Service?() 

A. five-year subscription terms
B. next business day advanced hardware replacement
C. access to the Cisco Small Business Support Center
D. Cisco SMARTnet
E. software upgrades and updates
F. access to the Cisco Small Business University

2.多項選擇題Bridges and switches are Layer 2 devices that provide the same basic functionality but that also have some differences. Which two traits apply to switches only?()

A. supports Layer 2 VLANs
B. segment LANs
C. are faster because forwarding decisions are made on hardware
D. typically have fewer ports because forwarding decisions are made in software
E. flood frames out all ports

3.多項選擇題In Cisco Network Attached Storage solutions, what are two common high-availability features for small business?() 

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

5.單項選擇題What is the SMB Partner Practice Builder?()  

A. technical support that requires an annual subscription
B. management consultancy service offered to develop partner business process
C. support for partners building a new business
D. program to develop Unified Communications practice

最新試題

Which statement best describes clustering in a small-business wireless network?()  

題型:單項選擇題

What are three features that are included with the purchase of a Cisco SA 520? ()  

題型:多項選擇題

In Cisco Network Attached Storage solutions, what are two common high-availability features for small business?() 

題型:多項選擇題

Which Cisco Small Business portfolio product is targeted to customers with basic technology needs?()

題型:單項選擇題

In what two ways does the Cisco SR 520 Secure Router complement the Cisco Smart Business  Communications System? ()

題型:多項選擇題

A computer is connected to the network through a NIC, which has a unique assignment that is called the Ethernet MAC address. Which layer of the OSI model does the MAC address use to communicate with the network?()

題型:單項選擇題

Address translation is another component of Layer 3 design. Which two types of address translation allow an IP Address to be duplicated? ()

題型:多項選擇題

Which two WAN interfaces does the Cisco SRP 520 Series support? ()

題型:多項選擇題

What three elements are included with Cisco Small Business Pro Service?() 

題型:多項選擇題

Which three deployment scenarios does Cisco Configuration Assistant support? ()

題型:多項選擇題