The best and most updated CCNA Data Center 600-509 dumps exam training materials in PDF format, Cisco CCNA Data Center 600-509 products is considered a very important qualification, https://www.leads4pass.com/600-509.html and the professionals certified by them are highly valued in all organizations, download one of the many PDF readers that are available for free.
QUESTION 1
A stock brokerage firm requires that all trades are executed quickly with a minimal amount of delay due to network latency. Which software requirement is recommended as part of a business requirement?
A. The application shall process trades as soon as possible with no further delay.
B. The application should provide high-availability features to continue trading activities even in case of a software or hardware failure.
C. The application shall maintain the state of all active network links in real time and prioritize traffic flows that belong to trading activities on the links with lowest latency.
D. The application should set the latency attribute to zero on packets that belong to the a trading action.
Correct Answer: C
QUESTION 2
You must develop an SDN application that meets these specifications. The solution must manage devices through a centralized controller to configure access control lists. The solution will monitor traffic at a packet level to determine which packets are coming from known rogue applications and/or devices. Identified traffic will be used as the basis to create new ACLs to be deployed back onto the network devices. The identification and provisioning steps should take no more than 100 milliseconds. Which three design options must you consider to develop an SDN application that meets these specifications? (Choose three.)
A. choice of programming and scripting language
B. choice of service set
C. choice of transport protocol
D. choice of deployment model
E. use of security and TLS
F. hardware platforms involved
Correct Answer: ABD
QUESTION 3
Exhibit:
Refer to the exhibit. Which two statements are true based on this flowchart? (Choose two.) 600-509
A. All packets that are bound to host 10.10.0.1 are dropped.