最新的Cisco Designing Cisco Data Center Infrastructure - 300-610免費考試真題
An engineer seeks a solution to retrieve routing information from Cisco Nexus switches. The data must be exported to a web application in a JSON or XML data format for monitoring and must be encrypted during transmission. The solution must not require extensive knowledge to support and should be simple to implement.
Which technology accomplishes these goals?
Which technology accomplishes these goals?
正確答案: B
A storage administrator experiences a slow file transfer rate when archiving backup files on a tape library drive. The tape drive is connected directly to the Cisco Nexus 7009 switches. The file transfer rate gradually goes down with files that are over 100 GB in size. The requirement is for the file transfer rate to be consistent during the transfer window. Which two solutions meet this requirement? (Choose two.)
正確答案: C,D
An engineer is implementing a Cisco UCS environment The requirements for the solution are for the MAC addresses to be learned only on the server-facing ports. The use of the Spanning Tree Protocol must be avoided. Also, the engineer must have deterministic traffic handling from blades to uplink ports.
Which two settings must be selected to meet these requirements? (Choose two.)
Which two settings must be selected to meet these requirements? (Choose two.)
正確答案: A,B
Refer to the exhibit. A system administrator needs a solution to manage random packet drops between two Cisco UCS C240 M4 servers. The servers are connected to a pair of Cisco Nexus
7009 switches using 10G fibre interfaces Both servers are generating too many east-west traffic flows from TCP-based applications which causes significant latency that impacts the customer.
Also the transfer of files from Server-1 to Server-2 larger than 10 GB results in multiple retransmits. Which design solution resolves this issue?
7009 switches using 10G fibre interfaces Both servers are generating too many east-west traffic flows from TCP-based applications which causes significant latency that impacts the customer.
Also the transfer of files from Server-1 to Server-2 larger than 10 GB results in multiple retransmits. Which design solution resolves this issue?
正確答案: D
An engineer needs to design a network solution for a client-server farm that uses a pair of Cisco Nexus 9000 Series Switches that are configured with vPCs. Each server must connect to both switches by using two network interfaces, and the switches must always initiate the negotiation with the server. Which mode should be enabled to ensure that traffic is forwarded from the server to a data center network?
正確答案: B
說明：（僅 Fast2test 成員可見）
Which statement accurately describes the configuration requirements for disjoint Layer 2 networks on Cisco UCS?
正確答案: D
An engineer is designing a data center that uses FCIP. How is QoS configured in this environment?
正確答案: A
說明：（僅 Fast2test 成員可見）
Refer to the exhibit. An engineer builds a data center network design using EVPN technology.
Within the design, the fabric acts as a gateway. Traffic from host X to host Y must pass through the Cisco ASA firewall for deep packet inspection and increased security. Which firewall deployment must the engineer choose to accomplish this goal?
Within the design, the fabric acts as a gateway. Traffic from host X to host Y must pass through the Cisco ASA firewall for deep packet inspection and increased security. Which firewall deployment must the engineer choose to accomplish this goal?
正確答案: C
What is the disadvantage of asynchronous storage replication as compared to synchronous storage replication in a disaster recovery design?
正確答案: C
說明：（僅 Fast2test 成員可見）
Refer to the exhibit. The data center DC1 uses VXLAN technology. The company asked a service provider to design another data center called DC2 and stretch EVPN information between the data centers based on the same technology. The fabric requires:
- endpoint information propagated end-to-end across both data centers
- misconfiguration replicated from DC1 to DC2
Which actions must the design include in DC2 to meet these criteria?
- endpoint information propagated end-to-end across both data centers
- misconfiguration replicated from DC1 to DC2
Which actions must the design include in DC2 to meet these criteria?
正確答案: B
說明：（僅 Fast2test 成員可見）