You want to implement a high availability network using two 

第1题：

You want to implement a high availability network using two Cisco routers. You also want to  ensure that the stat of the WAN interfaces can be tracked in doing so.  Which router redundancy  protocol cannot be configured for interface tracking？ （）

• A、 GLBP
• B、 HSRP
• C、 RPR
• D、 VRRP
• E、 SLB
• F、 RPR+
• G、 None of the other alternatives apply

第2题：

Which two statements regarding configuring high availabily in the Cisco UCS is correct?（）

• A、High availability is enabled during the configuration of either HSRP or VRRP from global configuration  mode
• B、High availability is configured during the initial setup of both Fabric interconnects
• C、High availability can only be configured via the CMC
• D、High availability is enabled during theinitial configuration of one of the Fabric  lnterconnects

第3题：

第4题：

You want to implement router redundancy in the Company network using the best method  available.  Which protocol specified by RFC 2281 provides network redundancy for IP networks，  ensuring that user traffic immediately and transparently recovers from first-hop failures in network  edge devices or access circuits？（）

• A、 ICMP
• B、 IRDP
• C、 HSRP
• D、 STP
• E、 None of the other alternatives apply

第5题：

A router has two FastEthernet interfaces and needs to connect to four vlans in the local network.How can you accomplish this task,using the fewest physical interfaces and without decreasing network performance?（）

• A、Add two more FastEthernet interfaces.
• B、Add a second router to handle the vlan traffic.
• C、Use a hub to connect the four vlans with a FastEthernet interface on router.
• D、Implement a router-on-a-stick configuration.

第6题：

You need to implement a high availability design in the Company routed network.  Which protocol  allows for the automatic selection and simultaneous use of multiple available gateways as well as  automatic failover between those gateways？（）

• A、 VRRP
• B、 GLBP
• C、 IRDP
• D、 HSRP
• E、 None of the other alternatives apply

第7题：

You work as the enterprise exchange administrator at Xxx .The Xxx network is running in a Microsoft Exchange Server 2010 environment.The Xxx network has two Mailbox servers named XXX-EX01 and XXX-EX02.You are busy implementing a database availability group （DAG）. What actions must you take to guarantee mailbox databases replications on XXX-EX01 and XXXEX02？（）

• A、You must implement a custom Send connector
• B、You must install the Active Directory Connector （ADC）
• C、You must change the Database paths
• D、You must change the membership list of the DAG

第8题：

Which of the following data network would you implement if you wanted a wireless network that had a relatively high data rate, but was limited to very short distances?（）

• A、Broadband personal comm. Service (PCS)
• B、Broadband circuit
• C、Infrared
• D、Spread spectrum
• E、Cable

第9题：

he requirement for high availability within the Data Center network may cause the designer toconsider which one of the following solutions？（）

• A、 Construct a hierarchical network design using EtherChannel between a server and two VDCsfrom the same physical switch
• B、 Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
• C、 Define the Data Center as an OSPF NSSA area， advertising a default route into the DC And summarizing the routes out of the NSSA to the Campus Core
• D、 Implement network services for the Data Center as a separate services layer usingactive/active model that is more predictable in failure conditions

第10题：

Company.com has I/O slot constraints on two nodes that are going to be configured in an  HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.  The best HACMP configuration for these servers is to implement：（）  

• A、 A single adapter network using the Network Interface Card in each node
• B、 A single adapter network using persistent addresses on the Network Interface Card in each node
• C、 A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.
• D、 EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover