Cisco
300-540
Q1:
Which two network segments are needed to support Cisco VIM? (Choose two.)
☐
A
Provisioning☐
B
Data plane☐
C
Heartbeat☐
D
Host☐
E
Storage
Cisco
300-540
Q2:
What does Cisco Always-On Cloud DDoS use to protect against DDoS attacks?
○
A
Load balancing○
B
Botnet zombies○
C
Traffic mirroring○
D
Scrubbing centers
Cisco
300-540
Q3:
Refer to the exhibit.
Refer to the exhibit. The indicated configuration was applied to a Cisco switch Switch_A located in the Los Angeles DC data center; however, Switch_A fails to establish OTV connectivity to Cisco switch Switch_C. Which overlay interface command must be run on Switch_A to resolve the issue?
○
A
otv extend-vlan 101-111○
B
otv isis authentication-type md5○
C
otv isis authentication-check○
D
otv join-interface vlan 101-111
Cisco
300-540
Q4:
What is a benefit of using VXLANs in a cloud-scale environment?
○
A
extends Layer 2 segments across the underlying Layer 3 infrastructure○
B
extends Layer 3 segments across the underlying Layer 2 infrastructure○
C
reduces spanning-tree complexity across the Layer 2 infrastructure○
D
eliminates the need for a Layer 3 underlay in the service provider infrastructure
Cisco
300-540
Q5:
An engineer must create a new VPC and deploy several Amazon EC2 instances in AWS. Only SSH connections originating from IP address 20.20.20.20 must be allowed to reach the EC2 instances. What must be configured?
○
A
Access control list○
B
Security group○
C
Web application firewall○
D
Resource group