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1. Refer to the exhibit.

You are in the process of configuring VSF between Access-1 and Access-2. Access-1 has been configured as the VSF Master.

What is a valid configuration for Access-2 to join the VSF stack?

Access-2# configure Access-2(config)# vsf member 1 Access-2(config)# vsf renumber-to 2 Access-2(vsf-member-1)# link 2 2/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

Access-2# configure Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 2 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

Access-2# configure Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

Access-2# configure Access-2(config)# vsf member 1 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit Access-2(config)# vsf renumber-to 2 This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

2. What are two primary concerns regarding layer two loops in a redundant topology? (Choose two.)

routing loops

costs associated with upgrading from copper to fiber

multiple frame copies leading to instability of the MAC address table

security issues with a redundant loop indicating to hackers that a back-door exists

broadcast storms

3. Which port or ports should be allowed through a firewall so that an AOS-CX switch can act as an SNMP Agent?

UDP 1812 and UDP 1813

UDP 161

TCP 443

UDP 162

4. Refer to the exhibit.

Traffic is failing between Core-1 and Host-B. IP addressing has correctly been applied, and all interfaces are attached to the vrf GREEN.

Which configuration will correct the issue?

Core-2(config)# ip route 0.0.0.0/0 10.1.1.1 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181

Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181

Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.1

Host-B: assign the default-gateway address 10.1.20.181

5. DRAG DROP

Match the term to the correct description.

6. What is Deep Packet Inspection?

a machine learning method of packet inspection for the purpose of choosing which dynamic routing protocol to automatically assign

a concept that applies to firewalls, when examining packets only up through Layer 4

a function of Policy Based Routing that examines the entire IPv4 header to forward traffic based on factors other than destination address

a firewall process of examining the packet header all the way to Layer 7 in order to determine if the packet should be permitted or denied

7. What is the binary conversion of the hexadecimal value 0x2001?

0010 0001

0002 0000 0000 0001

0011 0000 0000 0001

0010 0000 0000 0001

8. 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?

checkpoint rollback 10

checkpoint auto 10

checkpoint auto confirm 10

boot system secondary 10

9. The following command is issued:

Switch# checkpoint rollback start

What is the result?

The command will fail because rollback commands must be issued from global-config mode.

The switch will revert the running-configuration to the checkpoint called 'start1 without a reboot.

The command will fail because it is incomplete.

The switch will use the checkpoint 'rollback1 as the starting configuration on next reboot.

10. Refer to the exhibit.

The above output is the result of issuing the command show system resource-utilization.

What command should be used to enable terminal output line by line or page by page?

The command page

The command terminal length 30

The command more

The command less

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11. The section in blue can be ignored.

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?

Option A

Option B

Option C

Option D

12. Which security benefit does SNMPv3 offer that SNMPv2 does not offer?

SSL encryption

Scopes

Data confidentially

RADIUS groups

13. Refer to the exhibit

Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?

Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255

Access-2 (config-if-1/1/4)# vlan access 20

Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4

Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255

14. Refer to the exhibit.

The Aruba 8400 in the exhibit is member 2 of a VSX stack.

Which command will enter the interface sub configuration mode for the port, indicated by the orange square?

8400(config)# interface 2/4/15

8400(config)# interface 1/7/16

8400(config)# interface 1/4/15

8400(config)# interface 2/3/17

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

show secondary

show version detail

show version

show images

16. DRAG DROP

Match the available stacking feature to the correct AOS-CX switch model. Stacking features may be used more than once.

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

Aruba 6405

Aruba 2930F

Aruba 8400

Aruba 5406R

Aruba 8350

18. Which option correctly describes a WAN network?

a group of computer resources that communicates between geographically separate location

the connection between two separate buildings in the same campus

a network of devices over long distances but limited to within a single ISP

compute resources that are networked locally over wireless

19. Which two statements accurately describe the features of NetEdit? (Choose two.)

NetEdit can be used to configure and validate any third-party device that supports SSH and REST access.

NetEdit includes trial licensing for up to 10 nodes.

NetEdit can perform configuration and compliance validation.

NetEdit supports viewing and editing multiple devices using a single deployment plan.

NetEdit can run on a mobile device using Android or Apple IO

20. Refer to the exhibit.

What command (output shown above) gives the optics serial number and part number information?

show interface physical

show interface transceiver

show inventory

show interface optics

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21. ServiceOS login: admin

SVOS> password

Enter password: ********

Confirm password: ********

The login password to access an Aruba AOS-CX was lost. After connecting to the switch console port, a reboot is performed and the Service OS console is accessed as shown above.

What is the default password that is required for the admin account while under the Service OS console?

No password is set for this account.

"password"

"forgetme!"

The same login password that has lost originally.

22. Refer to the exhibit.

What commands will successfully enable the SVI for vlan 100 on interface 1/1/1 to produce the results displayed in the command show ip interface brief in the exhibit below?

Access-1(config)# interface 1/1/1 Access-1(config-if)# routing Access-1(config-if)# interface vlan 100 Access-1(config-if-vlan)# ip address 10.1.1.1/24

Access-1(config)# interface 1/1/1 Access-1(config-if)# vlan trunk permit vlan 100 Access-1(config-if)# interface vlan 100 Access-1(config-if-vlan)# ip address static 10.1.1.1/24

Access-1(config)# interface vlan 100 Access-1(config-if-vlan)# ip address 10.1.1.1/24

Access-1(config-if)# vlan 100 Access-1(config-vlan)# ip address 10.1.1.1/24

23. What is an available command on an Aruba AOS-CX switch that would back up the secondary image to a secure remote repository?

backup secondary sftp://[email protected]/G

10.04.0003.swi

copy secondary sftp://[email protected]/G

10.04.0003.swi

copy sftp://[email protected]/G

10.04.0003.swi secondary

copy secondary tftp://[email protected]/G

10.04.0003.swi

24. Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.)

allows transmissions of up to 4.8Gbps

is an emerging satellite connection standard to allow wireless access anywhere in the world

operates only in the 5GHz similar to 802.11ac

operates in both the 2.4GHz and 5GHz radios bands

is the first WLAN standard to no longer use electromagnetic signals to transmit data

25. What are two mechanisms supported on AOS-CX 6300 switches used in Multi-active Detection to determine the status of the Primary member? (Choose two.)

Management interface split detection

Peer switch-based detection

Loopback keepalives

ARP-based

BFD

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

Better Core router performance by offloading processing

Shifting endpoint access to the Aggregation layer from the Access layer

Using access control lists (ACLs) at the Core to improve performance

Connecting WAN/MPLS and Data center access to the Aggregation layer

27. Which two statements are true regarding Checkpoints on Aruba switches? (Choose two.)

Rolling back to a prior checkpoint triggers a reboot of the switch.

Stacking switches using VSF or VSX will disable the Checkpoint feature.

A checkpoint is a snapshot of the running-configuration and relevant metadata at the time the checkpoint was created.

System-generated checkpoints are created after a configuration change and 5 minutes of inactivity.

Checkpoints are available on AOS 5400R switches, as well as on all AOS-CX switches.

28. DRAG DROP

Match each description to the correct management tool for Aruba AOS-CX.

29. What are two OSPF attributes within the hello messages that must match to successfully establish neighbor relationships? (Choose two.)

Router ID

Priority

Hello and Dead intervals

Area ID

Process ID

30. Refer to the exhibit.

The above scenario shows a packet from the Server destined for the Firewall. Switch-A and Switch-B are bundled as VSF stack. The LAG between the VSF stack and the firewall indicates a hash function to forward the packet on port 2/1/2.

Which statement is true regarding how Switch-A will forward the packet?

Switch-A will forward the packet on port 1/1/2. VSF will override the typical LAG hash function used for the physical interface selection.

Switch-A will drop the packet. Multi-Chassis lag to multi-chassis lag is not a supported feature of VS

Switch-A will encapsulate the packet using GRE to forward to Switch-B in order for the packet to egress on port 2/1/2 per the hash function.

Switch-A will forward the packet along the VSF link to Switch-B so that it will egress on port 2/1/2 per the hash function.

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31. HOTSPOT

Click on the colored box that corresponds with the line that best represents Unicast traffic flow.

32. Which two options are the Layer 3 Routing protocols? (Choose two.)

BGP

LLDP

OSPF

MPLS

802.3ad

33. Which command can be used to find the serial number of an Aruba OS-CX switch?

The command inventory

The command version

The command show running-configuration

The command show system

34. Refer to the exhibit.

Which command produces the above output?

show interface port 1/1/10 trunk

show vlan port 1/1/10

show trunk port 1/1/10 extended

show interface port 1/1/10 switchport

35. Which statement is correct regarding powering an Aruba Access Point?

PoE or PoE+ is only used with Ethernet that is carried over multi-mode fiber cabling.

Using switchports for this reason is unnecessary, because Aruba Access Points typically use an AC to DC power adapter to draw power.

PoE or PoE+ enabled switchports are rarely used given concerns about causing electrical interference, with the data also carried over Ethernet cabling.

Most administrators use PoE or PoE+ enabled switchports to provide both Ethernet connectivity and power to the A

36. ServiceOS login: admin

SVOS> password

Enter password: ********

Confirm password: ********

The login password to access an Aruba AOS-CX was lost. After connecting to the switch console port, a reboot is performed and the Service OS console is accessed as shown above.

What is the default password that is required for the admin account while under the Service OS console?

No password is set for this account.

"password"

"forgetme!"

The same login password that has lost originally.

37. Your customer has 349 users in a two-story building.

What are two benefits of a 2-Tier design? (Choose two.)

Layer 2 and Layer 3 protocols run close to the endpoints to better implement ACL and QoS policy at the edge.

Improved performance by offloading processing from the Access layer to the Core.

Use of layer 2 switches at the access layer can process and route traffic from attached APs.

Support for WAN/MPLS, Internet, and Data Center directly on the Collapsed core.

Provides a more cost effective solution given that no additional switches are required for a third tier.

38. You have completed a successful VSF stack between two switches.

Without manually assigning a backup switch, what is the expected output when issuing a show vsf command?

Option A

Option B

Option C

Option D

39. Refer to the exhibit

Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?

Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255

Access-2 (config-if-1/1/4)# vlan access 20

Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4

Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255

40. What are the commands to disable SSH and HTTPS services from the default VRF?

Core-1(config)# no ssh server Core-1(config)# no https-server

Core-1# no ssh server vrf default Core-1# no https-server vrf default

Core-1(config)# no ssh server enable Core-1(config)# no https-server enable

Core-1(config)# no ssh server vrf default Core-1(config)# no https-server vrf default

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41. What are two OSPF attributes within the hello messages that must match to successfully establish neighbor relationships? (Choose two.)

Router ID

Priority

Hello and Dead intervals

Area ID

Process ID

42. What are two methods for remotely managing an Aruba AOS-CX switch? (Choose two.)

SNMPv2c

HTTPS

USB-C console

Telnet

SSH

43. Refer to the exhibit.

The above command was applied to an Aruba AOS-CX 6300M 24-port switch with 4-port SFP56 uplinks. All ports are set as access switchports.

Which ports carry VLAN 1 traffic?

1/1/8, 1/1/10, 1/1/5-1/1/24

1/1/1-1/1/28

1/1/1-1/1/24

1/1/8-1/1/10, 1/1/5-1/1/28

44. Refer to the exhibit.

The above output is the result of issuing the command show system resource-utilization.

What command should be used to enable terminal output line by line or page by page?

The command page

The command terminal length 30

The command more

The command less

45. Which two port characteristics must match between LAG interfaces? (Choose two.)

Port number

Duplex

Member ID

Media type

Chassis number