Hello,
here is what I think are the right answers:
Which statement about switch ports is true?
A. The default VLAN and native VLAN must be different on al ports
B. VLAN 1 is preconfigured as the native VLAN on trunk ports only
C. VLAN 1 is preconfigured as the default VLAN on all switch ports
D. VLAN 100 is preconfigured as the native VLAN on al switch ports
Which two commands can you use to verify an IP SLA? (Choose two)
A. show ip sla application
B. show ip sla reaction-configuration
C. show ip sla statistics
D. show ip sla configuration
Which command must you enter to guarantee that an HSRP router with higher priority becomes the HSRP primary router after it is reloaded?
A. standby 10 priority 150
B. standby version 2
C. standby 10 preempt
D. standby 10 version 1