更多"Which of the following allows netwo"的相关试题:
[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 keystrokes allows installation of third party storage drivers during a Windows set-up?（）
A. F6
B. F7
C. F8
D. F9
[单项选择]Which of the following technologies allows a single physical processor to do the work of multiple processors?（）
A. Symmetric multi-processing
B. Multicore
C. 64-bit processing
D. Hyper-V
[单项选择]Which of the following technologies allows an administrator to submit traffic to an IDS for review?（）
A. Spanning tree
B. VLAN
C. PoE
D. Port mirroring
[单项选择]Which of the following tools allows an administrator to determine the MAC address of another computer?（）
A. ping
B. arp
C. ifconfig
D. ipconfig
[单项选择]Which of the following devices allows multiple internal IP addresses to access an external websitewith minimal impact to the network bandwidth?（）
A. Proxy
B. Load balancer
C. Router
D. Bandwidth shaper
[单项选择]Which of the following statements allows USER1 to take away read access on the table ORG.TAB1 from USER2?（）
A. REVOKE SELECT FROM user2 ON TABLE org.tab1
B. REVOKE SELECT ON TABLE org.tab1 FROM user2
C. REVOKE READ ACCESS FROM user2 ON TABLE org.tab1
D. REVOKE READ ACCESS ON TABLE org.tab1 FROM user2
[单项选择]Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（）
A. REVOKE ACCESS ON DATABASE FROM USER bob
B. REVOKE CONNECT ON DATABASE FROM USER tom
C. REVOKE tom FROM ACCESS ON DATABASE BY USER bob
D. REVOKE tom FROM CONNECT ON DATABASE BY USER bob
[单项选择]Which of the following command allows you to view the UDI information for a Cisco device?（）
A. show environment
B. show status
C. show inventory
D. show hardware
[单项选择]Which one of the following protocols allows the information about the configuration of a new VLAN to be distributed across entire switched network?（）
A. STP
B. VTP
C. EIGRP
D. SNMP
E. CDP
F. None of the above
[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.
[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 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 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 network devices would MOST likely be installed on a network to helpreduce broadcast traffic and to allow individual virtual networks?（）
A. Switch
B. Repeater
C. Hub
D. WAP
[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
