A network administrator wants to use Aruba AirWave to audit an AOS-Switch configuration. What is one requirement?
A company requires AOS-Switches at the campus core. The switches:
VRRP and MSTP are proposed to meet these requirements. What is an issue with this proposal?
Refer to the exhibit.
A company has IP phones that are LLDP-MED capable. The exhibit shows the configuration for the VLAN to which IP phones belong, as well as the configuration for ports to which phones will connect. AOS-Switches at the access layer are set up to use LLDP-MED. The administrator wants to automatically provision the phones to send traffic with the right VLAN tag and priority.
Which additional configuration step must the administrator complete?
Refer to the exhibit.
Switch-1 and Switch-2 connect on interface A23. The switches experience a connectivity issue. The network administrator sees that both switches show this interface as up. The administrator sees the output shown in the exhibit on Switch-1.
What is a typical issue that could cause this output?
Refer to the exhibit.
Switch-1 and Switch-2 are configured to provide VRRP in VLAN 2. Based on the output, what will happen when a client in VLAN 2 sends an ARP request for its default gateway IP address?
Refer to the exhibits.
Exhibit 1
Exhibit 2
A network administrator needs to understand why endpoints that use Switch-3 as their default router can no longer reach some resources. The exhibit shows the OSPF link state database (LSDB) on Switch-1 when the OSPF solution was first deployed and the current LSDB.
What is a likely place to find the issue?
Refer to the exhibit.
AOS-Switches will enforce 802.1X authentication on edge ports. The company has two RADIUS servers, which are meant to provide redundancy and load sharing of requests. The exhibit shows the planned RADIUS setting to deploy to the switches.
Which adjustment to the plan should administrators make in order to meet the customers’ requirements?
What is a typical reason to implement MAC authentication on an AOS-Switch?
What is one difference between BPDU protection and root guard?
Which switches can be deployed in a mesh topology for backplane stacking?
Network administrators need to track when traffic matches deny entry in an ACL applied to a port. They want the alert to be sent to a syslog server that is already set up to send logs.
What should administrators do to enable alerts?
Refer to the exhibits.
Exhibit 1
Exhibit 2
The company wants to minimize congestion on Link 1. Which spanning tree implementation meets this goal?
Which solution allows administrators to monitor link status and port utilization on AOS-Switches from a centralized location?
Refer to the exhibit.
A network administrator wants to prevent endpoints from spoofing the MAC address of the VLAN 2 default gateway. What should the administrator configure on Switch-1?
The implementation plan for AOS-Switches calls for them to implement port-based tunneled node. The Aruba Mobility Controllers that will support the AOS-Switches run software 8.1. The controllers will also support APs, are managed by Mobility Master, and use clustering.
Which issue with this plan needs to be addressed?
Refer to the exhibit.
The access layer AOS-Switches currently run DHCP snooping on VLAN 2 and connection rate filtering on edge ports. They are at default settings for ARP protection. A network administrator then enters these commands on each of the access layer switches:
Switch(config)# arp-protect vlan 2 Switch(config)# arp-protect
Which behavior accurse?
An architect proposes several Aruba 2930M switches, which the customer wants to combine into a single logical switch. What must be included in the proposal to meet this requirement?
An AOS-Switch needs to use captive portal to integrate with an Aruba ClearPass Guest solution. The solution should allow guests to connect their own devices to the network, be redirected to a portal, log in, and be granted access transparently.
What is one setting administrators should configure for this solution?
What is a reason for hello packets between two OSPF routers?
Which situation requires an AOS-Switch interface to support MAC-based VLANs?
Refer to the exhibit.
Endpoints in VLAN 2 connect directly to this switch. These devices should only be able to send DHCP, DNS, HTTP, and HTTPS traffic. However, they are able to send any traffic. Based on the exhibit, what is the issue?
Refer to the exhibit.
Switch-1 is routing traffic to 192.0.2.0/24 over a less-than-optimal path. Which issue could prevent Switch-1 from selecting the first route listed in the table as a best BGP route?
A company has AOS-Switches deployed at sites with inexperienced IT staff. The main office network administrators want to track if configurations change on branch switches.
What should be set up for this purpose?
A company wants to implement 802.1X authentication to authenticate client devices on AOS-Switch ports. The company has a RADIUS server that uses PEAP MSCHAP-v2 for the authentication method. What is one task administrators should complete before they implement the plan?
Refer to the exhibit.
A network administrator needs to deploy AOS-Switches that implement port-based tunneled node. Their Aruba controller has IP address 10.1.10.5/24. The architect has assigned tunneled-node endpoints to VLAN 20.
What is one issue with the current configuration planned for VLAN 20 on the switch?
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