Refer to the exhibit. Exhibit 1.
Exhibit 2.
The administrator enters the show spanning-tree instance 2 command on Switch-3 and sees the output shown in Exhibit 2.
What could explain the output results?
A. Switch-1 has a lower MAC address than Switch-2.
B. Switch-1 has a higher MAC address than Switch-2.
C. Switch-3 filters BPDUs on port 26.
D. Switch-3 has incompatible MSTP region settings with other switches.
A network administrator needs to configure a static route.
What should the administrator use as the next hop address?
A. the lowest IP address on the neighboring router in the path towards its destination
B. the IP address on the local interface that is used to egress traffic towards its destination
C. the IP address of the default gateway in the destination subnet
D. the IP address on the connected interface of a neighboring router in the path towards its destination
Refer to the exhibit.
Based on the topology shown in the exhibit, which symptom does a network administrator see if the ArubaOS switches are in their factory default states?
A. Ports places in a blocking state
B. Mislearned MAC addresses
C. TTL expired in transit
D. Layer 3 loop
Refer to the exhibit.
A network administrator wants to set up a link aggregation between two switches, as shown in the exhibit. The link aggregation must meet these requirements:
Protects against misconfiguration Can be configured with VLANs and other settings Which type of link aggregation should the administrator create?
A. dynamic LACP
B. static LACP
C. manual (trunk)
D. distributed (trunk)
A network administrator uses the console to access an ArubaOS core switch and wants to find the management IP address of another ArubaOS switch that is currently connected to port B1. Which information should the administrator review?
A. interface with the use of the show interface command
B. LLDP with the use of the show lldp info remote-device command
C. ARP with the use of the show arp command
D. device profile with the use of the show device-profile status command
Refer to the exhibit.
The student A client needs to connect to FTP Server B. Student A sends the necessary ARP request and receives a reply.
Which destination MAC address does the Student A client use in the FTP packet to FTP Server B?
A. 00-1D-B3-F1-EF-40
B. 00-E0-52-F0-44-87
C. 00-1D-B3-F1-EF-31
D. 00-E0-52-F0-41-B2
What is true about the community string used for SNMPv1 and SNMPv2c?
A. The community string hashes the SNMP message, but does not encrypt it, which provides for data integrity.
B. The community string is like a password transmitted in cleartext, which provides no data integrity or privacy.
C. The community string encrypts the SNMP message, but does not hash it, which provides for data privacy.
D. The community string encrypts and hashes the SNMP message, which provides for data integrity and privacy.
Which security option for a WLAN provides the best access control security?
A. MAC authentication with WPA-PSK
B. WPA2 Enterprise (802.1X)
C. WPA2 Personal (preshared key)
D. MAC authentication with WPA2 Enterprise (802.1X) fail-thru
Refer to the exhibit.
A network administrator connects several new Aruba Instant APs (at factory defaults), as shown in the exhibit. After waiting several minutes for the cluster to form, the administrator is ready to provision the cluster. The administrator wants to be redirected to the Instant UI without the need to know the correct IP address.
How should the administrator connect the management station to enable access to the virtual controller (VC)?
A. to a switch port in the same VLAN
B. directly to one instant AP's second Ethernet port
C. to the Instant SSID
D. directly to one Instant AP's Basic Service Set (BSS)
A company has these requirements to manage its ArubaOS switches:
Management and data traffic cannot share links.
Managers must be able to reach switches remotely over IP connections.
How should the administrator set up switches to meet these requirements?
A. Assign at least one port on each switch to a Virtual Switching Framework (VSF) link and connect those ports in a dedicated network.
B. Create a management VLAN and tag the VLAN on all switch-to-switch links.
C. Enable IP authorized managers for the administrator subnet.
D. Configure IP addressing on OOBM ports and connect them in a dedicated network.
