多选题An RSVP session is maintained with the periodic exchange of which two message types?（） (Choose two.)ApathBresvCsessionDkeepalive
多选题
An RSVP session is maintained with the periodic exchange of which two message types?（） (Choose two.)
A
path
B
resv
C
session
D
keepalive
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短文理解听力原文： The Chinese currency is the Renminbi. China has maintained a unified managed floating exchange rate since January 1994. The exchange rate of the Renminbi is determined by the inter-bank foreign exchange market. The People' s Bank of China announces a reference rate for the Renminbi against the US dollar, the Hong Kong dollar, and the Japanese yen based on the weighted average price of foreign exchange transactions during the previous day's trading. Daily movement of the exchange rate of the Renminbi against the US dollar in inter-bank foreign exchange market is limited to 0.3% on either side of the reference rate as announced by the PBC. The buying and selling rates of the Renminbi against the Hong Kong dollar and the Japanese yen may not deviate more than 1% on either side of the reference rate. In the case of other currencies, the deviation may not exceed 0.5% on either side of their respective rates.21. When did China begin to maintain a unified managed floating exchange rate?22.Who determines the exchange rate of the Renminbi?23.What is the deviation allowed on daily movement of the exchange rate of Renminbi against the US dollar?(21)A．1992B．1993C．1994D．1995
View the Exhibit for some of the parameter settings. You start a session and issue the following command:SQLCREATE INDEX emp_ename ON emp(ename) TABLESPACE users INVISIBLE;What is the outcome of the above command?（）A. The index is not used by the optimizer but is maintained during DML operations.B. The index is not used by the optimizer and is not maintained during DML operations.C. The index is used by the optimizer only if a hint is specified in the query statement and is maintained during DML operations.D. The index is used by the optimizer only if a hint is specified in the query statement but is not maintained during DML operations.
Which three can be specified within an RSVP session attribute object?() (Choose three.) A. hold priorityB. setup priorityC. FEC IP addressD. resource availabilityE. local protection option
An RSVP session is maintained with the periodic exchange of which two message types?() (Choose two.) A.pathB.resvC.sessionD.keepalive
Which two are characteristics of RSVP?() A. RSVP itself provides bandwidth and delay guarantees.B. For RSVP to be end-to-end, all devices must support RSVP.C. RSVP reservations are maintained by a centralized reservations server.D. An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.
Which characteristics are representative of a link-state routing protocol?（）A、Provide common view of entire topologyB、Exchange routing tables with neighbors.C、Calculates shortest path.D、Utilizes event triggered updates.E、Utilizes frequent periodic updates.
Which two statements are true about RSVP and the InServ QoS model？（）A、a drawback of implementing RSVP is the requirement to migrate to a supporting routing protocolB、RSVP uses DSCP to signal QoS requirements to routers C、RSVP is a routing protocolD、RSVP is an IP protocol that uses IP protocol ID 46， and TCP/UDP ports 3455E、RSVP specifically provides a level of service for rate-sensitive and delay-sensitive trafficF、the flow-based approach of RSVP is ideal for large， scalable implementations such as the public internet
What is the purpose of the RSVP hello interval?（）A、It is the size of the RSVP hello packetB、It is how long it maintains RSVP neighborsC、It is the length of time between RSVP hello packetsD、It is how long the router waits before declaring a router to be down
Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）A、A session key value is exchanged across the network.B、A session key never passes across the network.C、A session key is used as the key for asymmetric data encryption.D、A session key is used as the key for symmetric data encryption.
Which statement describes how RSVP guarantees bandwidth reservations?（）A、It polices each individual session to an explicit rate.B、It does not police, but never allows link oversubscription.C、It polices the aggregate rate of all sessions to an explicit rate.D、It does not police, but limits the amount of reservable bandwidth.
What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link， but only allow each individual flow to use 1 MB/s？（）A、ip rsvp bandwidth 10000 1000B、ip rsvp bandwidth 100000 1C、ip rsvp bandwidth 10 1D、ip rsvp bandwidth 1000000 1000
Which two are characteristics of RSVP？ （）A、 RSVP itself provides bandwidth and delay guarantees.B、 For RSVP to be end-to-end， all devices must support RSVP.C、 RSVP reservations are maintained by a centralized reservations server.D、 An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.
What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link，but only allow eachindividual flow to use 1 MB/s？（）A、ip rsvp bandwidth 100000 1000B、ip rsvp bandwidth 100000 1C、ip rsvp bandwidth 10 1D、ip rsvp bandwidth 1000000 1000
Which three can be specified within an RSVP session attribute object?（） (Choose three.)A、hold priorityB、setup priorityC、FEC IP addressD、resource availabilityE、local protection option
Which two statements about the Diffie-Hellman （DH） key exchange process are correct？（）A、In the DH key exchange process， the session key is never passed across the network.B、In the DH key exchange process， the public and private keys are mathematically related using the DH algorithm.C、In the DH key exchange process， the session key is passed across the network to the peer for confirmation.D、In the DH key exchange process， the public and private keys are not mathematically related， ensuring higher security
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单选题You have an Exchange Server 2010 organization.You install a new Client Access server in the organization.You need to verify whether users can access the new Client Access server by using Outlook Web App. What should you do？（）AFrom the Exchange Best Practices Analyzer， run a baseline scan.BFrom the Exchange Management Shell， run the Test-OwaConnectivity cmdlet.CFrom the Exchange Management Console （EMC）， examine the properties of the default Outlook Web App mailbox policy.DFrom the Internet Information Services （IIS） Manager， view the session state settings for the Outlook Web Access virtual directory.
单选题Statutory survey could be divided into two kinds, they are （）Afirst survey and certificate exchange surveyBfirst survey and operation surveyCfirst survey and periodic surveyDclassification survey and certificate exchange survey
单选题Which statement describes how RSVP guarantees bandwidth reservations?（）AIt polices each individual session to an explicit rate.BIt does not police, but never allows link oversubscription.CIt polices the aggregate rate of all sessions to an explicit rate.DIt does not police, but limits the amount of reservable bandwidth.
单选题Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）AA session key value is exchanged across the network.BA session key never passes across the network.CA session key is used as the key for asymmetric data encryption.DA session key is used as the key for symmetric data encryption.
多选题Which two statements about the Diffie-Hellman （DH） key exchange process are correct？（）AIn the DH key exchange process， the session key is never passed across the network.BIn the DH key exchange process， the public and private keys are mathematically related using the DH algorithm.CIn the DH key exchange process， the session key is passed across the network to the peer for confirmation.DIn the DH key exchange process， the public and private keys are not mathematically related， ensuring higher security
多选题Which two statements about the Diffie-Hellman (DH) key exchange process are correct? （）(Choose two.)AIn the DH key exchange process, the session key is never passed across the network.BIn the DH key exchange process, the public and private keys are mathematically related using the DH algorithm.CIn the DH key exchange process, the session key is passed across the network to the peer for confirmation.DIn the DH key exchange process, the public and private keys are not mathematically related, ensuring higher security
单选题What is the purpose of the RSVP hello interval?（）AIt is the size of the RSVP hello packetBIt is how long it maintains RSVP neighborsCIt is the length of time between RSVP hello packetsDIt is how long the router waits before declaring a router to be down
多选题Which two are characteristics of RSVP？ （）ARSVP itself provides bandwidth and delay guarantees.BFor RSVP to be end-to-end， all devices must support RSVP.CRSVP reservations are maintained by a centralized reservations server.DAn RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.
多选题Which three can be specified within an RSVP session attribute object?（） (Choose three.)Ahold priorityBsetup priorityCFEC IP addressDresource availabilityElocal protection option