Question 1

Review the exhibit.

You are troubleshooting an issue with a 10 102.39 0/24 subnet which is also VLAN 1000 used Tor wireless

clients on a pair of Aruba CX 8360 switches The subnet SVI is configured on the 8360 pair, and the DHCP

server is a Microsoft Windows Server 2022 Standard with an IP address of 10 200 1.100. The 10.102.250.0/24

subnet is used for switch management.

A large number of DHCP requests are failing You are observing sporadic DHCP behavior across clients

attached to the CX 6100 switch.

Which action may help fix the issue?

Options :

A :

B :

C :

D :

Answer: C

Question 2

In AOS 10. which session-based ACL below will only allow ping from any wired station to wireless clients but will not allow ping from wireless clients to wired stations"? The wired host ingress traffic arrives on a trusted port.

Options :

A : ip access-list session pingFromWired any user any permit

B : ip access-list session pingFromWired user any svc-icmp deny any any svc-icmp permit

C : ip access-list session pingFromWired any any svc-icmp permit user any svc-icmp deny

D : ip access-list session pingFromWired any any svc-icmp deny any user svc-icmp permit

Answer: D

Question 3

A network administrator is attempting to troubleshoot a connectivity issue between a group of users and a particular server The administrator needs to examine the packets over a period of time from their desktop; however, the administrator is not directly connected to the AOS-CX switch involved with the traffic flow. What statements are correct regarding the ERSPAN session that needs to be established on an AOS-CX switch'? (Select two )

Options :

A :

On the source AOS-CX switch, the destination specified is the switch to which the administrator's desktop is connected

B : The encapsulation protocol used is GRE.

C : The encapsulation protocol used is VXLAN.

D : The encapsulation protocol is UDP.

E : On the source AOS-CX switch, the destination specified is the administrators desktop

Answer: B,E

Question 4

Which feature allows the device to remain operational when a remote link failure occurs between a Gateway cluster and a RADIUS server that is either in the cloud or a datacenter?

Options :

A : MAC caching

B : MAC Authentication

C : Authentication survivability

D : Opportunistic key caching

Answer: C

Question 5

Describe the difference between Class of Service (CoS) and Differentiated Services Code Point (DSCP).

Options :

A : CoS has much finer granularity than DSCP

B :

CoS is only contained in VLAN Tag fields DSCP is in the IP Header and preserved throughout the IP packet flow

C : They are similar and can be used interchangeably.

D :

CoS is only used to determine CLASS of traffic DSCP is only used to differentiate between different Classes.

Answer: B

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