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A company has just purchased AOS-CX switches. The company has a free and open-source AAA solution.

The company wants to implement access control on the Ethernet ports of the AOS-CX switches.

Which security features can the company implement given the equipment that they are using?

A.
Port-based tunneling
A.
Port-based tunneling
Answers
B.
Device fingerprinting
B.
Device fingerprinting
Answers
C.
Local user roles
C.
Local user roles
Answers
D.
Downloadable user roles
D.
Downloadable user roles
Answers
Suggested answer: C

Examine the VSX-related configuration of the core layer AOS-CX switch:

A network administrator is troubleshooting a connectivity issue involving the VSX LAG (link aggregation) between the core and access layer switch, during HW replacement of one of the core switches.

Which configuration should the administrator add to the core switch to fix this issue?

A.
ICX-Tx-Core1(config)# vsxICX-Tx-Core1(config-vsx)# system-mac 02:01:00:00:01:00
A.
ICX-Tx-Core1(config)# vsxICX-Tx-Core1(config-vsx)# system-mac 02:01:00:00:01:00
Answers
B.
ICX-Tx-Core1(config)# interface lag 1 multi-chassisICX-Tx-Core1(config-if-lag-if)# mtu 9198
B.
ICX-Tx-Core1(config)# interface lag 1 multi-chassisICX-Tx-Core1(config-if-lag-if)# mtu 9198
Answers
C.
ICX-Tx-Core1(config)# interface 1/1/46-1/1/47ICX-Tx-Core1(config-if-vlan)# active-gateway ip 10.1.11.1 mac 02:02:00:00:01:00
C.
ICX-Tx-Core1(config)# interface 1/1/46-1/1/47ICX-Tx-Core1(config-if-vlan)# active-gateway ip 10.1.11.1 mac 02:02:00:00:01:00
Answers
D.
ICX-Tx-Core1(config)# interface 1/1/45ICX-Tx-Core1(config-if-vlan)# active-gateway ip 192.168.0.0 mac 02:02:00:00:01:00
D.
ICX-Tx-Core1(config)# interface 1/1/45ICX-Tx-Core1(config-if-vlan)# active-gateway ip 192.168.0.0 mac 02:02:00:00:01:00
Answers
Suggested answer: D

The company has just upgraded their access layer switches with AOS-CX switches and implemented an AAA solution with ClearPass. The company has become concerned about what actually connects to the user ports on the access layer switch, Therefore, the company is implementing 802.1X authentication on the AOS-CX switches. An administrator has globally enabled 802.1X, and has enabled it on all the access ports connected to user devices, including VoIP phones, security cameras, and wireless Aruba IAPs. Wireless users are complaining that they successfully authenticate to the IAPs; however, they do not have access to network resources. Previously, this worked before 802.1X was implemented on the AOS-CX switches.

What should the company do to solve this problem?

A.
Implement device-based mode on the lAP-connected AOS-CX switch ports.
A.
Implement device-based mode on the lAP-connected AOS-CX switch ports.
Answers
B.
Implement local user roles and local forwarding on the AOS-CX switches.
B.
Implement local user roles and local forwarding on the AOS-CX switches.
Answers
C.
Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.
C.
Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.
Answers
D.
Implement AAA RADIUS change of authorization on the AOS-CX switches.
D.
Implement AAA RADIUS change of authorization on the AOS-CX switches.
Answers
Suggested answer: C

An administrator wants to implement a virtual switching technology that implements a single control-plane solution. Which S-CX switches would meet these criteria?

A.
All AOS-CX switching platforms
A.
All AOS-CX switching platforms
Answers
B.
AOS-CX 6300 and 6400 switches
B.
AOS-CX 6300 and 6400 switches
Answers
C.
AOS-CX 6300, 6400, and 83xx switches
C.
AOS-CX 6300, 6400, and 83xx switches
Answers
D.
AOS-CX 6300 switches
D.
AOS-CX 6300 switches
Answers
Suggested answer: C

A switch will apply a device profile to a port based on which pieces of information? (Select two.)

A.
IP header
A.
IP header
Answers
B.
MAC address
B.
MAC address
Answers
C.
LLDP
C.
LLDP
Answers
D.
User role
D.
User role
Answers
E.
802.1Q
E.
802.1Q
Answers
Suggested answer: A, B

The network is configured for OSPF with the following attributes:

Core1 and Core2 and ABRs

Area 1 has 20 networks in the 10.1.0.0/16 range

Area 0 has 10 networks in the 10.0.0.0/16 range

Area 2 has 50 networks in the 10.2.0.0/16 range

The ASBR is importing a static route into Area 1

Core2 has a summary for Area 2: area 0.0.0.2 range 10.2.0.0/16 type inter-area

Here is the OSPF configuration performed on Core1:

Based on the above information, what is correct?

A.
Area 0 has 13 routes
A.
Area 0 has 13 routes
Answers
B.
Core1 has no OSPF routes
B.
Core1 has no OSPF routes
Answers
C.
Core1 has received one LSA Type 5 from the ASBR
C.
Core1 has received one LSA Type 5 from the ASBR
Answers
D.
Area 1 has 23 routes
D.
Area 1 has 23 routes
Answers
Suggested answer: D

A network administrator is implementing NAE on AOS-CX switches. When attempting to create an agent on a particular switch, the agent appears in the NAE Agents panel with a red triangle error symbol and a status of "Unknown".

What is the cause of this issue?

A.
The administrator does not have the appropriate credentials to interact with NAE
A.
The administrator does not have the appropriate credentials to interact with NAE
Answers
B.
The number of scripts or agents has exceeded the hardware's capabilities
B.
The number of scripts or agents has exceeded the hardware's capabilities
Answers
C.
A connectivity issue exists between NAE and the AOS-CX switch
C.
A connectivity issue exists between NAE and the AOS-CX switch
Answers
D.
The RESTful API has not been enabled on the AOS-CX switch
D.
The RESTful API has not been enabled on the AOS-CX switch
Answers
Suggested answer: B

Explanation:

https://www.arubanetworks.com/techdocs/AOS-CX/10.06/HTML/5200-7717/Content/Chp_TS/err-nae-age-not-cre-db-con-vio-err.htm

Which concept is implemented using Aruba's dynamic segmentation?

A.
Root of trust
A.
Root of trust
Answers
B.
Device fingerprinting
B.
Device fingerprinting
Answers
C.
Zero Touch Provisioning
C.
Zero Touch Provisioning
Answers
D.
Colorless port
D.
Colorless port
Answers
Suggested answer: D

Examine the attached exhibit.

The network administrators is trying to add a remote location as area 3 to the network shown in the diagram.

Based on current connection restrictions, the administrator cannot connect area 3 directly to area 0.

The network is using AOS-CX switches.

Which feature should the administrator implement to provide connectivity to the remote location?

A.
Not-so-stubby areas
A.
Not-so-stubby areas
Answers
B.
Bidirectional forward detection (BFD)
B.
Bidirectional forward detection (BFD)
Answers
C.
OSPFv3
C.
OSPFv3
Answers
D.
Virtual links
D.
Virtual links
Answers
Suggested answer: D

Examine the attached diagram

Two AOS-CX switches are configured for VSX at the access layer, where servers attached to them. An SVI interface is configured for VLAN 10 and serves as the default gateway for VLAN 10. The ISL link between the switches fails, but the keepalive interface functions. Active gateway has been configured on the switches.

What is correct about access from the servers to the Core?

A.
Server 2 can successfully access the core layer via the keepalive link.
A.
Server 2 can successfully access the core layer via the keepalive link.
Answers
B.
Server 1 and Server 2 can communicate with each other via the core layer.
B.
Server 1 and Server 2 can communicate with each other via the core layer.
Answers
C.
Server 2 cannot access the core layer.
C.
Server 2 cannot access the core layer.
Answers
D.
Server 1 can access the core layer via both uplinks.
D.
Server 1 can access the core layer via both uplinks.
Answers
Suggested answer: D
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