HPE6-A46 試験問題を無料オンラインアクセス

A network administrator sets up MAC-Auth and captive portal to Aruba ClearPass on AOS-Switches. The solution seems to work for most guests. However, some guests open their browsers and are not redirected to the captive portal.
How should the administrator address the likely cause of the issue?

• A.Set the RADIUS server time window to 0 because some guest computers likely have the incorrect system time.
• B.Replace MAC-Auth on switch ports with Web-Auth because this authentication method offers more reliability with captive portal.
• C.Reconfigure the captive portal URL hash key on some of the switches, which likely have the wrong password.
• D.Replace expired certificates on the switches and set their usage to captive portal since some guests have an HTTPS homepage.

Refer to the exhibits.

Exhibit 2

The network administrator configures the commands shown in Exhibit 2. Which mismatch will cause an issue?

• A.the mismatch between the key IDs specified in chain10 and chain11 on Switch-1
• B.the mismatch between the chain names associated with VLAN 11 on Switch-1 and on Switch-3
• C.the mismatch between the key-strings associated with VLAN 10 on Switch-1 and on Switch-2
• D.the mismatch between the key-strings in the chains for VLAN 10 and VLAN 11 on Switch-1

Refer to the exhibit.

An administrator created a backplane stack with the plug-and-play method, and did not alter the default backplane stacking settings. Later, two backplane stacking links failed, as shown in the exhibit.
What happens to the backplane stack after the failures?

• A.The standby becomes the commander of its fragment. Both fragments remain active and operate at both Layer 2 and Layer 3.
• B.The standby becomes the commander of its fragment, which remains active. The fragment with the commander becomes inactive.
• C.The fragment that contains the commander operates at Layer 2 and Layer 3, and the other fragment operates at Layer 2 only.
• D.The fragment that contains the commander remains active, and the fragment with the standby member is disabled.

An AOS-Switch needs to be configured to support tunneled node in role-based mode. The Mobility Controller administrators tell the switch administrators that the AOS-Switch will integrate with a cluster of Mobility Controllers. The cluster virtual IP address is 10.1.1.10.
How should switch administrator integrate the AOS-Switch with the cluster?

• A.Configure the virtual IP address for the primary tunneled-node-server and an actual controller IP address for the backup tunneled-node-server in order to receive redundancy.
• B.Configure the virtual IP address as the tunneled-node-server address, tunneled node will work, but the clustering features will not provide redundancy.
• C.Configure the virtual IP address as the tunneled-node-server address. The switch will automatically learn controller IP addresses to which to tunnel various traffic.
• D.Double-check the settings with the Mobility Controller administrators because the planned configuration is incomplete with the switch settings.

What is the minimum requirement for a device to pass local MAC authentication (LMA) on an AOS-Switch?

• A.The device MAC address matches a MAC group, address, OUI, or range that is associated with an LMA profile.
• B.The device MAC address matches a default MAC group, which is enabled but not necessarily associated with a profile.
• C.The device MAC address matches a configured MAC group, address, OUI, or range, which is not necessarily associated with a profile.
• D.The device MAC address matches a default MAC group that is associated with an LMA profile.