A network administrator is implementing BGP for a larger network. The network has over 20 exit points across 15 different BGP routers. The administrator does not want to implement a fully-meshed iBGP peering between all BGP routers.
Which feature should the administrator implement to reduce the number of peers the administrator needs to define?
An administrator has an AOS-CX switch configured with:
router ospf 1
area 0
area 1 stub no-summary
It is the only ABR for area 1. The switch has the appropriate adjacencies to routing switches in areas 0 and 1.
The current routes in each area are:
Area 0: 5 routes (LSA Type 1 and 2)
Area 1: 10 routes (LSA Type 1 and 2)
External routes: 2 (LSA Type 5)
Based on the above configuration, how many OSPF routes will routing switches see in Area 1?
When cutting and pasting configurations into NetEdit, which character is used to enter commands within the context of the previous command?
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 company has a third-party AAA server solution. The campus access layer was just upgraded to AOS-CX
switches that perform access control with MAC-Auth and 802.1X. The company has an Aruba Mobility
Controller (MC) solution for wireless, and they want to leverage the firewall policies on the controllers for the wired traffic.
What is correct about how the company should implement a security solution where the wired traffic is
processed by the gateways?
A network administrator wants to centralize the management of AOS-CX switches by implementing NetEdit.
How should the administrator purchase and/or install the NetEdit solution?
An administrator is looking for a data center switching solution that will greatly reduce the likelihood of dropped
frames when uplink congestion is experienced. Which AOS-CX switch queuing feature meets the
administrator’s needs?
In AOS-CX switching, what determines when a frame is forwarded by the switch between the ingress and the egress port?
An administrator is implementing a multi-area OSPF network. The network contains a backbone (area 0) and two other areas (1 and 2) connected to ABRs in the backbone The network has one routing switch connected to a service provider located in area 2 Which network design would minimize the number of routes in the routing switches' link state databases (LSDBs) while still allowing full connectivity?
A network administrator is managing a network that deploys a multicast service. The administrator has
multiple streams successfully being routed by PIM-DM in the network. The administrator then adds a new stream with a destination address of 239.0.0.1. However, clients who have not joined the stream are receiving it.
What should the administrator do to fix this problem?
Which protocols are used by NetEdit to interact with third-party devices? (Choose two.)
A network engineer is examining NAE graphs from the Dashboard but notices that the time shown in the graph does not represent the current time. The engineer verifies that the AOS-CX switch is configured for NTP and is successfully synchronized. What should be done to fix this issue?
An administrator has an aggregation layer of 8325CX switches configured as a VSX pair. The administrator is
concerned that when OSPF network changes occur, the aggregation switches will respond to the changes
slowly, and this will affect network connectivity, especially VoIP calls, in the connected access layer switches.
What should the administrator do on the aggregation layer switches to alleviate this issue?D18912E1457D5D1DDCBD40AB3BF70D5D
What are best practices when implementing VSX on AOS-CX switches? (Choose two.)
Examine the network exhibit.
A company has a guest implementation for wireless and wired access. Wireless access is implemented
through a third-party vendor. The company is concerned about wired guest traffic traversing the same network as the employee traffic. The network administrator has established a GRE tunnel between AOS-CX switches where guests are connected to a routing switch in the DMZ.
Which feature should the administrator implement to ensure that the guest traffic is tunneled to the DMZ while the employee traffic is forwarded using OSPF?
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving
downloadable user roles:
Switch# show port-access role clearpass
Role information:
Name : icxarubadur_employee-3044-2
Type : clearpass
Status: failed, parsing_failed
Reauthentication Period :
Authentication Mode :
Session Timeout :
The downloadable user roles are not being downloaded to the AOS-CX switch. Based on the above output,
what is the problem?
An administrator is managing a VSX pair of AOS-CX switches An administrator configures the following on the primary AOS-CX switch:
An administrator is replacing the current access switches with AOS-CX switches. The access layer switches
must authenticate user and networking devices connecting to them. Some devices support no form of
authentication, and some support 802.1X. Some ports have a VoIP phone and a PC connected to the same
port, where the PC is connected to the data port of the phone and the phone’s LAN port is connected to the switch.
Which statement is correct about this situation?
Which concept is implemented using Aruba’s dynamic segmentation?
An administrator in a company of 349 users has a pair of AOS-CX switches with connections to external
networks. Both switches are configured for OSPF. The administrator wants to import external routes on both switches, but assigns different seed metrics to the routes, as well as imports them as external type-1 routes.
What is the best way for the administrator to accomplish this?
What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?
Which protocol does NetEdit use to discover devices in a subnet during the discovery process?
What is a best practice concerning voice traffic and dynamic segmentation on AOS-CX switches?
An access layer AOS-CX has no OoS configuration on it. The switch receives an 802.1Q tagged VoIP frame on a port. The frame has an 802.1p value of 6. The IP header has a DSCP value of EF46 How will the switch forward this frame?
How does an administrator install a script and create an agent and actions for the Network Analysis Engine running on AOS-CX switches?
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 network administrator is tasked to set up BGP in the company's network. The administrator is defining an eBGP peering between an AOS-CX switch and a directly-connected service provider. The administrator has configured the following on the AOS-CX switch:
However, when using the "show bgp all summary" command, the state does not display "Established" for the eBGP peer. What must the administrator configure to fix this issue?
Examine the network topology.
Company XYZ has two connections to a service provider (ISP1). Here is the configuration of Router1:
Here is the configuration of Router2:
Based on configuration of Router1 and Router2, which BGP metric is being manipulated?
Examine the commands entered on an AOS-CX switch:
What is true regarding this configuration for traffic received on interface 100?
Examine the AOS-CX configuration:
The switches have a default factory password setting NetEdit fails to access the configuration of the AOS-CX switches. What should the administrator do to solve this problem?
An administrator wants to leverage the Network Analysis Engine (NAE) feature on AOS-CX switches to perform rootcause analysis and to assist in quicklyidentifying problems. Which two AOS-CX databases does the administrator have access to when implementing scripts? (Select two.)
When implementing user-based tunneling on an AOS-CX switch, which component defines the primary and backup Aruba gateways?
A company is implementing a new wireless design and needs it to support high availability, even during times of switch system upgrades. The solution will involve Aruba Mobility Controller (MC) and Aruba AP connections requiring POE. Which campus AOS-CX switch solution and virtual switching should the company implement at the campus access layer?
A network administrator is implementing OSPF, where there are two exit points. Each exit point has a stateful, application inspection firewall to implement company policies.
What would the best practice be to ensure that one firewall will see both directions of the traffic, preventing asynchronous connections in the network?
What is correct regarding multicasting and AOS-CX switches?
An AOS-CX switch is configured to implement downloadable user roles. Examine the AOS-CX switch output:
Based on this output, what is the state of the user’s access?
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 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?