Online Access Free HPE6-A78 Practice Test

What is one practice that can help you to maintain a digital chain or custody In your network?

• A.Enable packet capturing on Instant AP or Moodily Controller (MC) datepath on an ongoing basis
• B.Ensure that all network infrastructure devices receive a valid clock using authenticated NTP
• C.Ensure that all network Infrastructure devices use RADIUS rather than TACACS+ to authenticate managers
• D.Enable packet capturing on Instant AP or Mobility Controller (MC) control path on an ongoing basis.

How can ARP be used to launch attacks?

• A.Hackers can use ARP to change their NIC's MAC address so they can impersonate legiti-mate users.
• B.A hacker can use ARP to claim ownership of a CA-signed certificate that actually belongs to another device.
• C.Hackers can exploit the fact that the port used for ARP must remain open and thereby gain remote access to another user's device.
• D.A hacker can send gratuitous ARP messages with the default gateway IP to cause devices to redirect traffic to the hacker's MAC address.

A company has an ArubaOS controller-based solution with a WPA3-Enterprise WLAN. which authenticates wireless clients to Aruba ClearPass Policy Manager (CPPM). The company has decided to use digital certificates for authentication A user's Windows domain computer has had certificates installed on it However, the Networks and Connections window shows that authentication has tailed for the user. The Mobility Controllers (MC's) RADIUS events show that it is receiving Access-Rejects for the authentication attempt.
What is one place that you can you look for deeper insight into why this authentication attempt is failing?

• A.the RADIUS events within the CPPM Event Viewer
• B.the packets captured on the MC control plane destined to UDP 1812
• C.the Alerts tab in the authentication record in CPPM Access Tracker
• D.the reports generated by Aruba ClearPass Insight

Which correctly describes one of HPE Aruba Networking ClearPass Policy Manager's (CPPM's) device profiling methods?

• A.CPPM can use Wireshark to actively probe devices, analyze their traffic patterns, and construct an endpoint profile.
• B.CPPM can analyze settings such as TTL and time window size in endpoints' TCP traffic in order to fingerprint the OS.
• C.CPPM can analyze settings such as TCP/UDP ports used for HTTP, DHCP, and DNS in endpoints' traffic to fingerprint the OS.
• D.CPPM can use SNMP to configure Aruba switches and mobility devices to mirror client traffic to CPPM for analysis.

From which solution can ClearPass Policy Manager (CPPM) receive detailed information about client device type OS and status?

• A.ClearPass Onboard
• B.ClearPass OnGuard
• C.ClearPass Access Tracker
• D.ClearPass Guest