题目内容

YouarethenetworkadministratorforThenetworkconsistsofa singleDNSdomainnamed. YoureplaceaUNIXserverwithaWindowsServer2003computernamed TestKing1. TestKing1istheDNSserverandstartauthority(SOA)fortestking.com.AUNIX servernamedTestKing2isthemailserverfortestking.com. YoureceivereportsthatInternetuserscannotsende-mailtothetestking.com domain.Thehostaddressesareshowninthefollowingwindow. YouneedtoensurethatInternetuserscansende-mailtothetestking.comdomain. Whatshouldyoudo?（）

Addan_smtpservicelocator(SRV)DNSrecordforTestKing2.
B. Addamailexchange(MX)DNSrecordforTestKing2.
C. Addanalias(CNAME)recordformail.testking.com.
D. EnabletheSMTPserviceonTestKing1.

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Refer to the exhibit. Which three statements are true about the voice VLAN configuration of the Catalyst switch？（）

A. The packet priority received from a device that is connected to the phone will be unmodified.
B. The packet priority received from a device that is connected to the phone will be overridden.
C. Incoming CoS values in packets from the connected phone will be left unmodified.
D. Packets without aCoS value that is set by the phone will be set to a value of 5.
E. Incoming CoS values in packets from the connected phone will be reset to a value of 5.
F. Packets without aCoS value that is set by the phone will be set to the default CoS value.

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在开放发展政策下，作为中共党员，应该做到（）。

A. 加强党性修养
B. 提高自身的能力
C. 更好地去善于“引进来”
D. 敢于“走出去”

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YouarethenetworkadministratorforThenetworkconsistsofasingleActiveDirectorydomainnamed. YouconfigureanewWindowsServer2003fileservernamedTestKingSrv1. Yourestoreuserfilesfromatapebackup,andyoucreatealogonscriptthatmapsdrive letterstosharedfilesonTestKingSrv1. UsersreportthattheycannotaccessTestKingSrv1throughthedrivemappingsyou created.UsersalsoreportthatTestKingSrv1doesnotappearinMyNetwork Places. YoulogontoTestKingSrv1andconfirmthatthefilesarepresentandthatthe NTFSpermissionsandsharepermissionsarecorrect.Youcannotaccessany networkresources.Youruntheipconfigcommandandseethefollowingoutput. YouneedtoconfiguretheTCP/IPpropertiesonTestKingSrv1toresolvethe problem. Whatshouldyoudo?（）

Addtestking.comtotheDNSsuffixforthisconnectionfield.
B. Configurethedefaultgateway.
ConfiguretheDNSserveraddress.
D. ConfigureastaticIPaddress.

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下列关于认证机构的描述正确的是（）。

A. 认证机构必须是一个独立的法律实体
B. 认证机构以自己的名义从事数字证书服务
C. 认证机构以其自由财产提供担保，并承担一定的责任
D. 认证机构必须是中立性的，一般不直接与用户进行商事交易，而是提供信用服务
E. 认证机构可以进行商事交易

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Addan_smtpservicelocator(SRV)DNSrecordforTestKing2. B. Addamailexchange(MX)DNSrecordforTestKing2. C. Addanalias(CNAME)recordformail.testking.com. D. EnabletheSMTPserviceonTestKing1.

Refer to the exhibit. Which three statements are true about the voice VLAN configuration of the Catalyst switch？ （）

在开放发展政策下，作为中共党员，应该做到（）。

下列关于认证机构的描述正确的是（）。

Addan_smtpservicelocator(SRV)DNSrecordforTestKing2.
B. Addamailexchange(MX)DNSrecordforTestKing2.
C. Addanalias(CNAME)recordformail.testking.com.
D. EnabletheSMTPserviceonTestKing1.

Refer to the exhibit. Which three statements are true about the voice VLAN configuration of the Catalyst switch？（）