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What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?


A) Each VSX peers runs PIM and builds its own group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
B) Each VSX peers runs PIM and creates a shared group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
C) Each VSX peers runs PIM and builds its own group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
D) Each VSX peers runs PIM and creates a shared group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN

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A network has two AOS-CX switches connected to two different service providers. The administrator is concerned about bandwidth consumption on the service provider links and learned that the service providers were using the company as a transit AS. Which feature should the administrator implement to prevent this situation?


A) Configure route maps and apply them to BGP
B) Configure the two switches as route reflectors
C) Configure a classifier policy to disable MED
D) Configure bi-directional forwarding detection on both switches

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What is correct regarding policy-based routing?


A) Policies can only be applied to routed interfaces.
B) Policies can be applied inbound and outbound.
C) Monitoring of policy interfaces occurs every 60 seconds.
D) Policy actions include routing permitting or dropping traffic.

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An administrator creates an ACL rule with both the "count" and "log" option enabled. What is correct about the action taken by an AOS-CX switch when there is a match on this rule?


A) By default, a summarized log is created every minute with a count of the number of matches
B) Logging will not include certificate and TLS events, but counting will
C) The "count" and "log" options are processed by the AOS-CX switch's hardware ASIC
D) The total in the "log" record and the count could contain different rule matching statistics

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A company has an existing wireless solution involving Aruba APs and Mobility controllers running 8.4 code. The solution leverages a third-party AAA solution. The company is replacing existing access switches with AOS-CX 6300 and 6400 switches. The company wants to leverage the same security and firewall policies for both wired and wireless traffic. Which solution should the company implement?


A) RADIUS dynamic authorization
B) Downloadable user roles
C) IPSec
D) User-based tunneling

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A network administrator needs to replace an antiquated access layer solution with a modular solution involving AOS-CX switches. The administrator wants to leverage virtual switching technologies. The solution needs to support high-availability with dual-control planes. Which solution should the administrator implement?


A) AOS-CX 8325
B) AOS-CX 6300
C) AOS-CX 6400
D) AOS-CX 8400

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Examine the attached diagram 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. B)  Server 1 and Server 2 can communicate with each other via the core layer. C)  Server 2 cannot access the core layer. D)  Server 1 can access the core layer via both uplinks. 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.
B) Server 1 and Server 2 can communicate with each other via the core layer.
C) Server 2 cannot access the core layer.
D) Server 1 can access the core layer via both uplinks.

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When an AOS-CX switch uses a temporary copy of the Configuration State database, what kind of analysis does NetEdit perform to ensure that the configuration is correct?


A) Syntax validation
B) Semantic validation
C) Conformance validation
D) Change validation

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Which AOS-CX switches support weighted fair queuing (WFQ) ?


A) Both 8320 and 8325
B) Both 6300 and 6400
C) 8400 only
D) 6300 only

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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
B) The number of scripts or agents has exceeded the hardware's capabilities
C) A connectivity issue exists between NAE and the AOS-CX switch
D) The RESTful API has not been enabled on the AOS-CX switch

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Examine the following AOS-CX switch configuration: Examine the following AOS-CX switch configuration:   Which access control entries would allow web traffic to the web servers 10.1.0.100 and 10.1.1.100? A)  permit tcp servers eq 80 B)  permit tcp any 10.1.0.100 0.0.1.0 eq 80 C)  permit tcp any 10.1.0.100/10.1.1.100 eq 80 D)  permit tcp any 10.1.0.100/255.255.254.255 eq 80 Which access control entries would allow web traffic to the web servers 10.1.0.100 and 10.1.1.100?


A) permit tcp servers eq 80
B) permit tcp any 10.1.0.100 0.0.1.0 eq 80
C) permit tcp any 10.1.0.100/10.1.1.100 eq 80
D) permit tcp any 10.1.0.100/255.255.254.255 eq 80

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What must a network administrator implement in order to run an NAE script on an AOS-CX switch?


A) Deployment
B) Schedule
C) Plan
D) Agent

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A network administrator is implementing a configuration plan in NetEdit. The administrator used NetEdit to push the configuration plan to the switch. Which option in the NetEdit planning section should the administrator select to save the configuration running on the switch to the startup-config?


A) EDIT
B) VALIDATE
C) COMMIT
D) DEPLOY

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How is NetEdit installed at a customer location?


A) Via an Aruba NetEdit hardware appliance
B) Via a DVD using a virtualized platform like Microsoft's Hyper-V
C) Via the Aruba Central cloud solution
D) Via an OVA file and a virtualized platform like VMware's ESXi

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When comparing PIM-DM and PIM-SM, which multicast components are only found with PIM-SM in multicast routing? (Choose two.)


A) IGMP querier
B) Rendezvous point
C) Bootstrap router
D) Shortest path tree
E) Designated router

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What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?


A) Rate limiting and egress queue shaping can be used to restrict inbound traffic
B) Limits can be defined only for broadcast and multicast traffic
C) Rate limiting and egress queue shaping can be applied globally
D) Traffic rate limit is configured on queue level

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A company uses NetEdit to manage a network of 700 AOS-CX switches and approximately 1,000 other SNMP-capable devices. Which management solution should the company use to monitor all the devices, as well as see a topology picture of how all the devices are connected together?


A) NetEdit
B) Aruba AirWave
C) Aruba Activate
D) Network Analysis Engine (NAE)

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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
B) Device fingerprinting
C) Local user roles
D) Downloadable user roles

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What is correct regarding multicasting and AOS-CX switches?


A) IGMP snooping is disabled, by default, on Layer-2 VLAN interfaces
B) IGMP query functions are enabled, by default, on Layer-2 VLAN interfaces
C) IGMP snooping is enabled, by default, on Layer-3 VLAN interfaces
D) IGMP-enabled AOS-CX switches flood unknown multicast destinations

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What is the correct way of associating a VRF instance to either a VLAN or an interface?


A) Switch(config) # interface <interface-ID> Switch(config-if) # vlan access <VLAN-ID> vrf attach <vrf-name>
B) Switch(config) # vlan <VLAN-ID> vrf attach < vrf-name >
C) Switch(config) # vlan <VLAN-ID> Switch(config-vlan-<VLAN-ID># vrf attach < vrf-name >
D) Switch(config) # vlan <VLAN-ID> vrf < vrf-name >

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