Your company has an&...

单项选择题X 纠错

Your company has an IPv6 network that has 25 segments. You deploy a server on the IPv6 network. You need to ensure that the server can communicate with all segments on the IPv6 network. What should you do？（）

A. Configure the IPv6 address as fd00：：2b0：d0ff：fee9：4143/8
B. Configure the IPv6 address as fe80：：2b0：d0ff：fee9：4143/64
C. Configure the IPv6 address as ff80：：2b0：d0ff：fee9：4143/64
D. Configure the IPv6 address as 0000：：2b0：d0ff：fee9：4143/64

参考答案：

进入题库练习

单项选择题

Your company has an IPv6 network that has 25 segments. You deploy a server on the IPv6 network.You need to ensure that the server can communicate with all segments on the IPv6 network.What should you do？（）

A.Configure the IPv6 address as fd00：：2b0：d0ff：fee9：4143/8.
B.Configure the IPv6 address as fe80：：2b0：d0ff：fee9：4143/64.
C.Configure the IPv6 address as ff80：：2b0：d0ff：fee9：4143/64.
D.Configure the IPv6 address as 0000：：2b0：d0ff：fee9：4143/64.

点击查看答案进入题库练习

单项选择题

Your company is designing its public network. The network will use an IPv4 range of 131.107.40.0/22. The network must be configured as shown in the following exhibit.You need to configure subnets for each segment.Which network addresses should you assign？（）

A.SegmentA：131.107.40.0/23 SegmentB：131.107.42.0/24 SegmentC：131.107.43.0/25 SegmentD：131.107.43.128/27
B.SegmentA：131.107.40.0/25 SegmentB：131.107.40.128/26 SegmentC：131.107.43.192/27 SegmentD：131.107.43.224/30
C.SegmentA：131.107.40.0/23 SegmentB：131.107.41.0/24 SegmentC：131.107.41.128/25 SegmentD：131.107.43.0/27
D.SegmentA：131.107.40.128/23 SegmentB：131.107.43.0/24 SegmentC：131.107.44.0/25 SegmentD：131.107.44.128/27

点击查看答案进入题库练习

单项选择题

Your company has a single Active Directory domain. All servers run Windows Server 2008. you install an additional DNS server that runs Windows Server 2008. You need to delete the pointer record for the IP address 10.3.2.127. What should you do？（）

A. Use DNS manager to delete the 127.in-addr.arpa zone.
B. Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompty
C. Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt.
D. Run the dnscmd /RecordDelete 10.in-addr.arpa 127.2.3 PTR command at the command prompt.

点击查看答案进入题库练习

单项选择题

Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer（）？

A.Use a static IPv4 address in the range used at the branch office.
B.Use an alternate configuration that contains a static IP address in the range used at the main office.
C.Use the address that was assigned by the DHCP server as a static IP address.
D.Use an alternate configuration that contains a static IP address in the range used at the branch office.

点击查看答案进入题库练习

单项选择题

Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Routing and Remote Access service （RRAS） role service installed.You need to view all inbound VPN packets. The solution must minimize the amount of data collected.What should you do？（）

A.From RRAS，create an inbound packet filter.
B.From Network Monitor，create a capture filter.
C.From the Registry Editor，configure file tracing for RRAS.
D.At the command prompt，run netsh.exe ras set tracing rasauth enabled.

点击查看答案进入题库练习

单项选择题

Your company has a single Active Directory forest that has an Active Directory domain named na.contoso. com A member server named Server2 runs the DNS server role. The Server2 DNS service hosts multiple secondary zones including na.contoso.com. You need to reconfigure Server2 as a caching-only DNS server. What should you do（）

A. Uninstall and reinstall the DNS service on Server2
B. Change all the DNS zones on Server2 to stub zones
C. Disable and then enable the DNS service on Server2
D. Delete the na.contoso.com DNS zone domain from Server2. Restart the DNS service on Server2.

点击查看答案进入题库练习

单项选择题

Your network contains a single Active Directory domain. All servers run Windows Server 2008 R2. A DHCP server is deployed on the network and configured to provide IPv6 prefixes.You need to ensure that when you monitor network traffic,you see the interface identifiers derived from the Extended Unique Identifier (EUI)-64 address.Which command should you run?（）

A.netsh.exe interface ipv6 set global addressmaskreply=disabled
B.netsh.exe interface ipv6 set global dhcpmediasense=enabled
C.netsh.exe interface ipv6 set global randomizeidentifiers=disabled
D.netsh.exe interface ipv6 set privacy state=enabled

点击查看答案进入题库练习

单项选择题

Your company has two servers that run Windows Server 2008 named Server2 and Server3， Both servers have the DNS server role installed. Server3 is configured to forward all DNS requests to Server2. You update a DNS record on Server2. You need to ensure that Server3 is able to immediately resolve the updated DNS record. What should you do？（）

A. Run the dnscmd /clearcache on Server3
B. Run the ipconfig /flushdns command on Server3
C. Decrease the Time-to-Live （TTL） on the Start of Authority （SOA） record of na.contoso.com to 15minutes
D. Increase the Retry Interval value on the Start of Authority （SOA） record of na.contoso.com to 15 minutes.

点击查看答案进入题库练习

单项选择题

You need to capture the HTTP traffic to and from a server every day between 09:00 and 10:00. What should you do? （）

A.Create a scheduled task that runs the Netsh tool.
B.Create a scheduled task that runs the Nmcap tool.
C.From Network Monitor，configure the General options.
D.From Network Monitor，configure the Capture options.

点击查看答案进入题库练习

单项选择题

Your company has a DNS server named Server1. Your partner company has a DNS server named Server2. You create a stub zone on Server1. The master for the stub zone is Server2. Server2 fails. You discover that users are not able to resolve names for the partner company. You need to ensure that users are able to resolve names for the partner company in the event that Server2 fails. What should you do？（）

A. Change the stub zone to a secondary zone on Server1
B. Open the SOA record for the zone on Server2. Change the Minimum （default） TTL setting to 12 hours.
C. Open the DNS zone for the partner company on Server2. Create a new Route Through （RT） record and a new host （A） record for Server1.
D. Open the primary DNS zone on Server2. Create a new Service Locator （SRV） record and a new host（A） record for Server1.

点击查看答案进入题库练习