transport host
题目
transport host
相似考题
更多“transport host”相关问题
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第1题：
A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?()A. session
B. network
C. physical
D. data link
E. transport
参考答案：D
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第2题：
A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?()A.session
B.network
C.physical
D.datalink
E.transport
参考答案：D
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第3题：
Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?()A.physical
B.datalink
C.network
D.transport
参考答案：B
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第4题：
nternational Transport Transport plays an important part in international business because goods produced have to be delivered to the buyers abroad, and the delivery of goods is to be made possible by transport services. Goods are carried by several means of transport on road or rail, by sea or air. And in recent years, combined transport which is a road-sea-rail carriage appeared. With the expansion of international trade, the container service has become popular. The use of containers provides a , highly effective form of transport . by road, rail and sea, Basically , orabout 98% of world trade is carried out by sea transport.Besides transport by sea, road, or rail, nowadays in order to speed up delivery, carriage by air international has also become popular. The use of containers gives a very helpful method of transport.
正确答案:正确 -
第5题：
Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?（）
- A、physical
- B、datalink
- C、network
- D、transport
正确答案:B -
第6题：
Whattwo things must you do onthe router before generating an SSH key with the "crypto key generate rsa"IOS command？ （）
- A、 Configure the SSH version that the router will use
- B、 Configure the host name of the router
- C、 Enable AAA Authentication
- D、 Configure the default IP domain name that the router will use
- E、 Enable SSH transport support onthe vty lines
正确答案:B,D -
第7题：
MPLS-TP技术全称是（）
- A、MPLS Transport Packet
- B、MPLS Transport Profile
- C、MPLS Transport Platform
- D、MPLS Trendpacket
正确答案:B -
第8题：
Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true?（）
- A、The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.
- B、The DHCP Discover message uses UDP as the transport layer protocol.
- C、The DHCP Discover message uses a special Layer 2 multicast address as the destination address.
- D、The DHCP Discover message uses TCP as the transport layer protocol.
- E、The DHCP Discover message does not use a Layer 2 destination address.
- F、The DHCP Discover message does not require a transport layer protocol.
正确答案:A,B -
第9题：
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?（）
- A、transport type all
- B、transport output all
- C、transport preferred all
- D、transport input all
正确答案:D -
第10题：
Host A opens a Telnet connection to Host B. Host A then opens another Telnet connection to Host B. These connections are the only communication between Host A and Host B. The security policy configuration permits both connections. How many sessions exist between Host A and Host B?（）
- A、1
- B、2
- C、3
- D、4
正确答案:B -
第11题：
You have a server that runs Windows Server 2008 You need to configure the server as a VPN server. What should you install on the server（）
- A、Windows Deployment Services role and Deployment Server role service
- B、Windows Deployment Services role and Deployment transport role service
- C、Network Policy and Access services role and routing and remote access services role service
- D、Network Policy and access services and host credential authorization protocol role service
正确答案:C -
第12题：
单选题To securely transport EIGRP traffic， a network administrator will build VPNs between sites. Whatis the best method to accomplish the transport of EIGRP traffic？（）AIPSec in tunnel mode
BIPSec in transport mode
CGRE with IPSec in transport mode
DGRE with IPSec in tunnel mode
正确答案： D解析： 暂无解析 -
第13题：
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?()A. transport type all
B. transport output all
C. transport preferred all
D. transport input all
参考答案：D
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第14题：
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwiseconfigured for these vty line protocols?()A.transport type all
B.transport output all
C.transport preferred all
D.transport input all
参考答案：D
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第15题：
IPsec, also known as the internet Protocol ( ) , defines the architecture for security services for IP network traffic IPsec describes the framework for providing security a the IP layer, as well as the suite of protocols designed to provide that security: through_ ( )_ and encryption of IP network packets. IPec can be used 10 protect network data, for example, by setting up circuits using IPsec ( ), in which all data being sent between two endpoints is encrypted, as with a Virtual (请作答此空) Network connection ;for encrypting application layer data ;and for providing security for routers sending routing data across the public internet. Internet traffic can also be secured from host to host without the use of IPsec, for example by encryption at the ( ) layer with HTTP Secure (TTPS)or an the transport layer wit the Transport Layer Security (TLS)protocol.A.pubic]
B.private]
C.personal
D.proper答案：B解析： -
第16题：
nternational Transport Transport plays an important part in international business because goods produced have to be delivered to the buyers abroad, and the delivery of goods is to be made possible by transport services. Goods are carried by several means of transport on road or rail, by sea or air. And in recent years, combined transport which is a road-sea-rail carriage appeared. With the expansion of international trade, the container service has become popular. The use of containers provides a , highly effective form of transport . by road, rail and sea, Basically , orabout 98% of world trade is carried out by sea transport.Besides transport by sea, road, or rail, nowadays in order to speed up delivery, carriage by air international has also become popular. Today carriage by air has become popular because it can speed up delivery.
正确答案:正确 -
第17题：
A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?（）
- A、session
- B、network
- C、physical
- D、datalink
- E、transport
正确答案:D -
第18题：
When configuring the messaging system， which of the following are parameters of the e-mail transport？ （）
- A、Location
- B、Protocol
- C、Mode
- D、Web Address
- E、Host
正确答案:B,E -
第19题：
Which of the following may be the disadvantages of road transport？（）
- A、Transport subject to traffic delays
- B、Transport subject to breakdown
- C、Goods susceptible to damage through careless driving
- D、Bad weather
正确答案:A,B,C,D -
第20题：
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwiseconfigured for these vty line protocols?（）
- A、transport type all
- B、transport output all
- C、transport preferred all
- D、transport input all
正确答案:D -
第21题：
To securely transport EIGRP traffic, a network administrator will build VPNs between sites. What is the best method to accomplish the transport of EIGRP traffic?（）
- A、IPSec in tunnel mode
- B、IPSec in transport mode
- C、GRE with IPSec in transport mode
- D、GRE with IPSec in tunnel mode
正确答案:C -
第22题：
You have an Exchange Server 2010 Edge Transport server.You discover that e-mail delivery to an external SMTP host named Host1 fails.You need to identify which SMTP error codes occur when the delivery to Host1 fails. What should you do？（）
- A、Run the Queue Viewer.
- B、Enable pipeline tracing.
- C、Run the Mail Flow Troubleshooter.
- D、Configure the protocol logging level on the Send connector.
正确答案:D -
第23题：
You have an Exchange Server 2010 organization that contains a Hub Transport server and an Edge Transport server.The Edge Transport server sends all SMTP mail to the Internet.You need to add a disclaimer to all internal and external e-mail messages sent by users of your company. What should you do？（）
- A、From the Hub Transport server， create a transport rule.
- B、From the Edge Transport server， create a transport rule.
- C、From the Hub Transport server， modify the properties of a Send connector.
- D、From the Edge Transport server， modify the properties of a Send connector.
正确答案:A