更多"Which of the following network devi"的相关试题:
[单项选择]On which of the following network devices would an administrator configure an ACL?（）
A. Router
B. Hub
C. Repeater
D. NIC
[单项选择]Which of the following network devices should be installed at a data center to intelligently distribute client connections to a pool of servers?（）
A. A proxy server
B. A load balancer
C. A layer two switch
D. A multilayer switch
[单项选择]Which of the following network devices uses NAT to convert private IP addresses into public IPaddresses?（）
A. NAS
B. Firewall
C. Hub
D. Bridge
[单项选择]Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）
A. UTP
B. Coaxial
C. Fiber optic
D. STP
[多项选择]Which of the following network connections would use a standard POTS line to both send andreceive Internet packets?（）
A. Dial-up
B. DSL
C. Satellite
D. OC3
E. T1
[单项选择]Which of the following security devices would MOST likely be used on a network to screen and prevent malicious traffic?（）
A. IDS
B. VPN
C. NIPS
D. HIDS
[单项选择]Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）
A. Mesh
B. Bus
C. Ring
D. Star
[单项选择]Which of the following devices would MOST likely integrate a DHCP server?（）
A. Router
B. Hub
C. Switch
D. Bridge
[单项选择]Which of the following devices would MOST likely require a serial adapter to be installed on amodern PC?（）
A. External modem
B. TV tuner
C. Mouse
D. Keyboard
[单项选择]Which of the following data network would you implement if you wanted a wireless network that had a relatively high data rate, but was limited to very short distances?（）
A. Broadband personal comm. Service (PCS)
B. Broadband circuit
C. Infrared
D. Spread spectrum
E. Cable
[单项选择]Which of the following network modifications should be implemented to extend the wirelessnetwork range and allow out-of-range users to share the Internet connection?（）
A. Create a new VLAN for the out-of-range users.
B. Add a wireless access point for the out-of-range users.
C. Upgrade the out-of-range users’ SSID searching software.
D. Enable network sharing on the users’ computers that are within range.
[单项选择]Which of the following network hardware allows the MOST network traffic collisions?（）
A. WAP
B. Hub
C. Switch
D. Router
[单项选择]Which of the following network appliances can BEST be described as allowing multiple servers toshare requests for a website through the same public IP address?（）
A. VPN concentrator
B. Content filter
C. Load balancer
D. Proxy server
[单项选择]Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? （）
A. Star
B. Bus
C. Mesh
D. Ring
[单项选择]Which of the following network cable types requires grounding?（）
A. STP
B. UTP
C. Fiber
D. Serial
[多项选择]Which of the following network topologies BEST describes a VPN? （）(Select TWO)
A. Point to Point
B. Point to Multipoint
C. VLAN
D. Ring
E. Bus
[多项选择]Which three of the following network features are methods used to achieve high availability（）
A. Spanning Tree Protocol（STP）
B. Delay reduction
C. Hot Standby Routing Protocol（HSRP）
D. Dynamic routing protocols
E. Quality of Service（QoS）
F. Jitter management
[单项选择]Which nursing intervention would most likely lead to a hyposmolar state
A. Performing nasogastric (NG) tube irrigation with normal saline solution.
B. Weighing the client daily.
C. Administering tap water enema until the return is clear.
D. Encouraging the client with excessive perspiration to drink broth.
[单项选择]Which of the following network media types uses laser light to carry the information?（）
A. IEEE 1394
B. STP
C. RG-6
D. Fiber
