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Refer to the exhibits:
Exhibit 1
Exhibit 2
A network administrator at a university notices high utilization on links between the access layer and core. The output shown in the exhibit is characteristic of samples taken several times an hour during congestion. The administrator suspects file sharing and other unauthorized traffic, and decides to use an ACL to permit only HTTP, HTTPS, and a few other authorized types of traffic.
How can the administrator apply the ACL to address both the security and the congestion problem?
Refer to the exhibit.
Switch-1 is an AOS-switch that is operating at factory default settings for QoS and has type of service disabled. It receives a frame with 802.1p value 5 on trk1, on VLAN 2. How does the switch treat the frame when it forwards it on TRK2?
Two AOS-Switches connect on VLAN 10 in OSPF Area 1, which is defined as a stub area on both. Which mismatch can cause OSPF routers to lose adjacency?
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?
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.
The exhibit shows configurations for interface 5 and VLAN 20. Note that DHCP snooping and ARP protection are also enabled.
A network administrator finds that interface 5 on an AOS-Switch is disabled. The administrator re-enables the interface, but it shuts down again. What should the administrator investigate?
Refer to the exhibit.
A network administrator wants to add the protections of root guard to the network. Based on the spanning tree topology, on which ports should the network administrator implement root guard?
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 wants to implement role-based tunneled node on AOS-Switches. Which solution should be included in the plan to help apply the roles?
Refer to the exhibits.
Exhibit 1
Exhibit 2
The network administrator needs to set up BGP between the two company switches, Switch-1 and Switch-2. The BGP connection does not establish. Based on the exhibits, what does the administrator need to do to fix the issue?
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 SNMP policy requires:
Administrators enable SNMPv3 on the AOS-Switches and set up the proper users and communities. What else should they do on the AOS-Switches to implement this policy?
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?
AOS-Switches authenticate guests to ClearPass with captive portal. An administrator notices that some guests are unable to reach the captive portal page. What will resolve this issue?
A network administrator needs to create a QoS policy on an AOS-Switch. What is one component that the administrator must create before the policy?
A network administrator enters this command on an AOS-Switch:
Switch(config)# radius-server host 10.1.3.3 time-window 60
Which behavior will the switch show?
Refer to the exhibits.
Exhibit 1.
Exhibit 2.
The VoIP phone connects, authenticates successfully, and is dynamically assigned to tagged VLAN 6. The endpoint connected to the phone does not authenticate but starts to send untagged traffic.
How does the switch handle this traffic?
A company has AOS-Switches, Aruba ClearPass, and Aruba AirWave. A network administrator needs to set up a new switch with the same settings found on other switches in the company.
Which action is likely to be the most useful to perform the task?
TESTED 24 Apr 2024
