Exam for engine

QUESTION 22
You need to remote into an AOS-CX switch using SSH in order to update the management IP address for future connections. Unfortunately, you mis-configured the IP address and are now locked out of the switch.
What command could you have issued before making changes that would have recovered the original switch configuration after ten minutes?

QUESTION 23
What is a benefit of choosing a 3-Tier design with routing at the Aggregation layer?

QUESTION 24
Which two statements accurately describe stacking with Aruba switches? (Choose two.)

QUESTION 25
What are the commands to disable SSH and HTTPS services from the default VRF?

QUESTION 26
Which option correctly describes a WAN network?

QUESTION 27
Which two types of routes can be found in the IP routing table of an Aruba AOS-CX switch? (Choose two.)

QUESTION 28
What command displays information regarding the secondary image installed on an AOS-CX switch?

QUESTION 29
Aruba Access Points tunnel traffic in a campus to the Mobility Controller using which protocol?

QUESTION 30
Refer to the exhibit.

What change on Core-1 will result in a successful ping to 10.1.1.254 from the management interface?

QUESTION 31
Which switch supports a maximum of 8 line-cards, 3 fabric modules, and 2 management cards?

QUESTION 32
Interface 1/1/1 is up
Admin state is up
Link transitions: 1
Description: TO_PC-1
Hardware: Ethernet, MAC Address: 00:11:22:33:44:55
MTU 1500
Type 1GbT
Full-duplex
qos trust none
Speed 1000 Mb/s
Auto-negotiation is on
Flow-control: off
Error-control: off
MDI mode: MDIX
VLAN Mode: access
Access VLAN: 1111
Which command will produce the above output?

QUESTION 33
Which switches support Aruba Virtual Switching Extension (VSX)? (Choose two.)

QUESTION 34
Refer to the exhibit.

What is the correct binary conversion of the last two hexadecimal characters of the physical address?

QUESTION 35
Click on the colored box that corresponds with the line that best represents Multicast traffic flow.

QUESTION 36
SW1(config)# interface 1/1/1-1/1/2
SW1(config-if-<1/1/1-1/1/2)# vlan access 2
SW1(config-if-<1/1/1-1/1/2)# exit
SW1(config)# interface 1/1/11-1/1/17
SW1(config-if-<1/1/11-1/1/17)# vlan access 17
SW1(config-if-<1/1/11-1/1/17)# exit
After completing the above commands, what is the expected output of show vlan with no other vlan commanded having been added?

QUESTION 37
Your customer has 349 users in a two-story building.
What are two benefits of a 2-Tier design? (Choose two.)

QUESTION 38
The following command is issued:
Switch# checkpoint rollback start
What is the result?

QUESTION 39
Which security benefit does SNMPv3 offer that SNMPv2 does not offer?

QUESTION 40
Place the OSI Layers in the correct order. Arrange them from least to greatest, starting with Layer 1 on the top, and progressing to Layer 7 on the bottom.