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Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? （）
A.router eigrp 190redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0
B.ip default - network 2 0.0.0.0
C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0
D.ip default - network 20.20.20.0
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更多 “ Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? （）A.router eigrp 190redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0B.ip default - network 2 0.0.0.0C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0D.ip default - network 20.20.20.0 ” 相关考题
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Refer to the exhibit. Which two statements are true?()
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Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network? （）A. both routers R1 and R2B. router R1C. router R2D. none of the routers since they are not configured with static RP
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Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()
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You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）A、EncryptionB、Bandwidth limitsC、Minimal signal lossD、No EMI
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A customer reports the optical drive is no longer responding. Which of the following questionsshould be asked FIRST?（）A、“Did you log in with an administrator account?”B、“Have you been to any inappropriate websites?”C、“What have you changed since the optical drive worked properly?”D、“What has changed since the optical drive worked properly?”
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In your database，the LDAP_DIRECTORY_SYSAUTH initialization parameter has been set to YES and the users who need to access the database as DBAs have been granted SYSDBA enterprise role in Oracle Internet Directory （OID）. SSL and the password file have been configured. A user SCOTT with the SYSDBA privilege tries to connect to the database instance from a remote machine using the command：$ SQLPLUS scott/tiger@DB01 AS SYSDBA where DB01 is the net service name. Which authentication method would be used first？（） A、 authentication by password fileB、 authentication by using certificates over SSLC、 authentication by using the Oracle Internet DirectoryD、 authentication by using the local OS of the database server
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Using Oracle Scheduler you have scheduled two jobs， JOB_A and JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）A、 A window must have been created with the WEEKEND_PLAN resource plan.B、 A program must have been created with the WEEKEND_PLAN resource plan.C、 A job class must have been created with the WEEKEND_PLAN resource plan.D、 A windows group must have been created with the WEEKEND_PLAN resource plan.
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单选题Router R1 sits at an Enterprise branch office, using the Internet for its only connectivity back to the rest of the EnterprisE. Which of the following is not a ben efit of using an IPsec tunnel for packets sent through the Internet, between R1 and the rest of the Enterprise?（）A
PrivacyB
AuthenticationC
Allows using an IGP between R1 and the EnterpriseD
Secure communications
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单选题You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server connects to the Internet by using a router.You attempt to ping an Internet host and receive the following error message: “Destination host unreachable.”The server’s routing table is configured as shown in the exhibit. (Click the Exhibit button.) You need to ensure that you can access Internet hosts. What should you do?（）A
Modify the subnet mask. B
Modify the default gateway address. C
Clear the Address Resolution Protocol (ARP) cache. D
Stop the Windows Firewall/Internet Connection Sharing (ICS) service.
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单选题A customer reports the optical drive is no longer responding. Which of the following questionsshould be asked FIRST?（）A
“Did you log in with an administrator account?”B
“Have you been to any inappropriate websites?”C
“What have you changed since the optical drive worked properly?”D
“What has changed since the optical drive worked properly?”
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多选题You have been asked to develop an application that uses only connection-oriented protocols. Which two protocols can you use?（）APPPBUDPCTCPDICMP
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单选题You have a public computer that runs Windows XP Professional. All users log on to the computer by using the same user account. You log on to the computer by using the local administrator account and attempt to access a secure Web site. You discover that you have automatically logged on to the secure Web site by using the credential of another user. You need to connect to the secure Web site by using your own credentials. What should you do?（）A
Run ipconfig /flushdns at the command prompt. B
Reset the password for the local administrator user account. C
From the Internet Options in Internet Explorer, clear the AutoComplete history.D
From the Internet Options in Internet Explorer, delete the Temporary Internet Files.
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多选题You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）AEncryptionBBandwidth limitsCMinimal signal lossDNo EMI
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单选题You have been asked to create a static route with a next hop that is not directly connected to the router. Which configuration parameter enables the static route to accomplish this scenario？（）A
resolveB
indirectC
next-hopD
recursive
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