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NEW QUESTION # 68
Which authentication does Aruba's Captive Portal use?
- A. MAC authentication
- B. 802.1x authentication
- C. Layer 2 authentication
- D. Layer 3 authentication
Answer: D
Explanation:
Aruba's Captive Portal uses Layer 3 authentication, which means that it intercepts the client's HTTP requests and redirects them to a web page where the client can enter their credentials. The credentials are then verified by a RADIUS server or a local database before granting network access. Reference: https://www.arubanetworks.com/techdocs/Instant_86_WebHelp/Content/instant-ug/captive-portal/captive-portal-auth.htm Aruba's Captive Portal primarily uses Layer 3 authentication, which operates at the network layer. When a user connects to a network with a Captive Portal, they are redirected to a web page for authentication. This process involves the user entering credentials or accepting terms and conditions through a web interface before gaining full access to the network. The Captive Portal intercepts the user's web traffic at Layer 3, requiring them to authenticate before proceeding, which is why it's considered a form of Layer 3 authentication.
NEW QUESTION # 69
What is the correct order of the TCP 3-Way Handshake sequence?
Answer:
Explanation:
Explanation:
TCP 3-Way Handshake sequence is:
Step 1: The initiating host sends a packet with no data to the target host with a SEQ=1 and sets the SYN flag to 1.
Step 2: The target host responds with a packet with ACK=2, SEQ=8, and the SYN and ACK flags set to
1.
Step 3: The initiating host sends a packet with SEQ=2, ACK=9, and the ACK flag set to 1.
Step 4: A normal-controlled connection is established.
References:
https://en.wikipedia.org/wiki/Transmission_Control_Protocol
https://www.cisco.com/c/en/us/support/docs/ip/routing-information-protocol-rip/13788-3.html
NEW QUESTION # 70
When using Aruba Central what can identify recommended steps to resolve network health issues and allows you to share detailed information with support personnel?
- A. Alerts and Events
- B. OAlOps
- C. Audit Trail
- D. Overview Dashboard
Answer: B
Explanation:
Explanation
OAlOps is a feature of Aruba Central that uses artificial intelligence and machine learning to identify recommended steps to resolve network health issues and allows you to share detailed information with support personnel. OAlOps provides insights into network performance, root cause analysis, anomaly detection, proactive alerts, and automated remediation actions.OAlOps also integrates with Aruba User Experience Insight (UXI) sensors to measure and improve user experience across wired and wireless networks.
References:https://www.arubanetworks.com/assets/ds/DS_ArubaCentral.pdf
NEW QUESTION # 71
Please match the use case to the appropriate authentication technology
Answer:
Explanation:
Explanation:
Based on the information provided, here are the matches for the use case to the appropriate authentication technology:
ClearPass Policy Manager:
Authenticate users on corporate-owned Chromebook devices using 802.1X and context gathered from the network devices that they log into.
Validate devices exist in a Mobile Device Management (MDM) database before authenticating BYOD users with corporate Active Directory using certificates.
Cloud Authentication and Policy:
Add certificates to Android devices with the Aruba Onboard Application in the Google Play store that will be used for wireless authentication.
Leverage unbound Multi Pre-Shared Keys (MPSK) managed by Aruba Central to the end-users and client devices.
The ClearPass Policy Manager is a comprehensive network access control (NAC) and policy management platform that can authenticate devices using 802.1X, as well as integrate with MDM systems for device validation. The Cloud Authentication and Policy is likely referring to cloud-based services such as Aruba Central, which can manage MPSK and distribute certificates for device authentication.
NEW QUESTION # 72
A hospital uses a lot of mobile equipment for the diagnosis and documentation of patient data.
What Is the ideal access switch for this large hospital with distribution racks of over 400 ports in a single VSF stack?
- A. OCX 6200
- B. OCX 6300
- C. OCX 6400
- D. OCX 6100
Answer: B
Explanation:
The ideal access switch for a large hospital with distribution racks of over 400 ports in a single VSF stack is the CX 6300.
This switch provides the following benefits:
- The CX 6300 supports up to 48 ports per switch and up to 10 switches per VSF stack, allowing for a total of 480 ports in a single stack. This meets the requirement of having over 400 ports in a single VSF stack.
- The CX 6300 supports high-performance switching with up to 960 Gbps of switching capacity and up to
714 Mpps of forwarding rate. This meets the requirement of having high throughput and low latency for mobile equipment and patient data.
- The CX 6300 supports advanced features such as dynamic segmentation, policy-based routing, and role-based access control. These features enhance the security and flexibility of the network by applying different policies and roles to different types of devices and users.
- The CX 6300 supports Aruba NetEdit, a network configuration and orchestration tool that simplifies the management and automation of the network. This reduces the complexity and human errors involved in network configuration and maintenance.
The other options are not ideal because:
- OCX 6400: This switch is designed for data center applications and does not support VSF stacking. It also does not support dynamic segmentation or policy-based routing, which are useful for network security and flexibility.
- OCX 6200: This switch is designed for small to medium-sized businesses and does not support VSF stacking. It also has lower switching capacity and forwarding rate than the CX 6300, which may affect the performance of the network.
- OCX 6100: This switch is designed for edge applications and does not support VSF stacking. It also has lower switching capacity and forwarding rate than the CX 6300, which may affect the performance of the network.
References:
https://www.arubanetworks.com/assets/ds/DS_CX6300Series.pdf
https://www.arubanetworks.com/assets/ds/DS_OC6400Series.pdf
https://www.arubanetworks.com/assets/ds/DS_OC6200Series.pdf
https://www.arubanetworks.com/assets/ds/DS_OC6100Series.pdf
NEW QUESTION # 73
Match the phase of message processing with the Open Systems interconnection (OSl) layer.
Answer:
Explanation:
Explanation
Layer: 1) Physical layer Phase of Message Processing: d) Organize the data into bits Layer: 2) Data Link layer Phase of Message Processing: c) Organize the data into frames Layer: 3) Network layer Phase of Message Processing: b) Organize the data into packets Layer: 4) Transport layer Phase of Message Processing: a) Organize the data into segments The OSI model divides the networking process into seven layers, each representing a different step of the transmission chain. Each layer has its own function and is responsible for well-defined tasks. User data passes sequentially from the highest layer down through the lower layers until the device transmits it externally. The lowest layer, the physical layer, converts the data into bits that can be sent over a physical medium. The second layer, the data link layer, organizes the bits into frames that can be transmitted over a link between two nodes. The third layer, the network layer, organizes the frames into packets that can be routed across a network of nodes. The fourth layer, the transport layer, organizes the packets into segments that can provide reliable and error-free communication between two end points12. References: 1
https://www.linode.com/docs/guides/introduction-to-osi-networking-model/ 2
https://en.wikipedia.org/wiki/OSI_model
NEW QUESTION # 74
Review the configuration below.
Why would you configure OSPF to use the IP address 10.1.200.1 as the router ID?
- A. The loopback interface state is dependent on the management interface state and reduces routing updates.
- B. The loopback interface state Is independent of any physical interface and reduces routing updates.
- C. The IP address associated with the loopback interface is non-routable and prevents loops
- D. The IP address associated with the loopback interface is routable and prevents loops
Answer: B
Explanation:
The reason why you would configure OSPF Open Shortest Path First (OSPF) is a link-state routing protocol that dynamically calculates the best routes for data transmission within an IP network. OSPF uses a hierarchical structure that divides a network into areas and assigns each router an identifier called router ID (RID). OSPF uses hello packets to discover neighbors and exchange routing information. OSPF uses Dijkstra's algorithm to compute the shortest path tree (SPT) based on link costs and build a routing table based on SPT. OSPF supports multiple equal-cost paths, load balancing, authentication, and various network types such as broadcast, point-to-point, point-to-multipoint, non- broadcast multi-access (NBMA), etc. OSPF is defined in RFC 2328 for IPv4 and RFC 5340 for IPv6. to use the IP address IP address Internet Protocol (IP) address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.
There are two versions of IP addresses: IPv4 and IPv6. IPv4 addresses are 32 bits long and written in dotted-decimal notation, such as 192.168.1.1. IPv6 addresses are 128 bits long and written in hexadecimal notation, such as 2001:db8::1. IP addresses can be either static (fixed) or dynamic (assigned by a DHCP server). 10.1.200.1 as the router ID Router ID (RID) Router ID (RID) is a unique identifier assigned to each router in a routing domain or protocol. RIDs are used by routing protocols such as OSPF, IS-IS, EIGRP, BGP, etc., to identify neighbors, exchange routing information, elect designated routers (DRs), etc. RIDs are usually derived from one of the IP addresses configured on the router's interfaces or loopbacks, or manually specified by network administrators. RIDs must be unique within a routing domain or protocol instance. is that the loopback interface state Loopback interface Loopback interface is a virtual interface on a router that does not correspond to any physical port or connection. Loopback interfaces are used for various purposes such as testing network connectivity, providing stable router IDs for routing protocols, providing management access to routers, etc. Loopback interfaces have some advantages over physical interfaces such as being always up unless administratively shut down, being independent of any hardware failures or link failures, being able to assign any IP address regardless of subnetting constraints, etc. Loopback interfaces are usually numbered from zero (e.g., loopback0) upwards on routers. Loopback interfaces can also be created on PCs or servers for testing or configuration purposes using special IP addresses reserved for loopback testing (e.g., 127.x.x.x for IPv4 or ::1 for IPv6). Loopback interfaces are also known as virtual interfaces or dummy interfaces. Loopback interface state Loopback interface state refers to whether a loopback interface is up or down on a router. A loopback interface state can be either administratively controlled (by using commands such as no shutdown or shutdown) or automatically determined by routing protocols (by using commands such as passive-interface or ip ospf network point-to-point ). A loopback interface state affects how routing protocols use the IP address assigned to the loopback interface for neighbor discovery, router ID selection, route advertisement, etc. A loopback interface state can also affect how other devices can access or ping the loopback interface. A loopback interface state can be checked by using commands such as show ip interfacebrief or show ip ospf neighbor. is independent of any physical interface and reduces routing updates.
The loopback interface state is independent of any physical interface because it does not depend on any hardware or link status. This means that the loopback interface state will always be up unless it is manually shut down by an administrator. This also means that the loopback interface state will not change due to any physical failures or link failures that may affect other interfaces on the router.
The loopback interface state reduces routing updates because it provides a stable router ID for OSPF that does not change due to any physical failures or link failures that may affect other interfaces on the router. This means that OSPF will not have to re-elect DRs Designated Routers (DRs) Designated Routers (DRs) are routers that are elected by OSPF routers in a broadcast or non-broadcast multi- access (NBMA) network to act as leaders and coordinators of OSPF operations in that network. DRs are responsible for generating link-state advertisements (LSAs) for the entire network segment, maintaining adjacencies with all other routers in the segment, and exchanging routing information with other DRs in different segments through backup designated routers (BDRs). DRs are elected based on their router priority values and router IDs. The highest priority router becomes the DR and the second highest priority router becomes the BDR. If there is a tie in priority values, then the highest router ID wins. DRs can be manually configured by setting the router priority value to 0 (which means ineligible) or 255 (which means always eligible) on specific interfaces. DRs can also be influenced by using commands such as ip ospf priority, ip ospf dr-delay, ip ospf network point-to-multipoint, etc. DRs can be verified by using commands such as show ip ospf neighbor, show ip ospf interface, show ip ospf database, etc ., recalculate SPT Shortest Path Tree (SPT) Shortest Path Tree (SPT) is a data structure that represents the shortest paths from a source node to all other nodes in a graph or network. SPT is used by link-state routing protocols such as OSPF and IS-IS to compute optimal routes based on link costs. SPT is built using Dijkstra's algorithm, which starts from the source node and iteratively adds nodes with the lowest cost paths to the tree until all nodes are included. SPT can be represented by a set of pointers from each node to its parent node in the tree, or by a set of next-hop addresses from each node to its destination node in the network. SPT can be updated by adding or removing nodes or links, or by changing link costs. SPT can be verified by using commands such as show ip route, show ip ospf database, show clns route, show clns database, etc ., or send LSAs Link-State Advertisements (LSAs) Link-State Advertisements (LSAs) are packets that contain information about the state and cost of links in a network segment. LSAs are generated and flooded by link-state routing protocols such as OSPF and IS-IS to exchange routing information with other routers in the same area or level. LSAs are used to build link- state databases (LSDBs) on each router, which store the complete topology of the network segment.
LSAs are also used to compute shortest path trees (SPTs) on each router, which determine the optimal routes to all destinations in the network. LSAs have different types depending on their origin and scope, such as router LSAs, network LSAs, summary LSAs, external LSAs, etc. LSAs have different formats depending ontheir type and protocol version, but they usually contain fields such as LSA header, LSA type, LSA length, LSA age, LSA sequence number, LSA checksum, LSA body, etc. LSAs can be verified by using commands such as show ip ospf database, show clns database, debug ip ospf hello, debug clns hello, etc. due to changes in router IDs.
The other options are not reasons because:
- The IP address associated with the loopback interface is non-routable and prevents loops: This option is false because the IP address associated with the loopback interface is routable and does not prevent loops. The IP address associated with the loopback interface can be any valid IP address that belongs to an existing subnet or a new subnet created specifically for loopbacks. The IP address associated with the loopback interface does not prevent loops because loops are caused by misconfigurations or failures in routing protocols or devices, not by IP addresses.
- The loopback interface state is dependent on the management interface state and reduces routing updates: This option is false because the loopback interface state is independent of any physical interface state, including the management interface state Management interface Management interface is an interface on a device that provides access to management functions such as configuration, monitoring, troubleshooting, etc. Management interfaces can be physical ports such as console ports, Ethernet ports, USB ports, etc., or virtual ports such as Telnet sessions, SSH sessions, web sessions, etc. Management interfaces can use different protocols such as CLI Command-Line Interface (CLI) Command-Line Interface (CLI) is an interactive text-based user interface that allows users to communicate with devices using commands typed on a keyboard. CLI is one of the methods for accessing management functions on devices such as routers, switches, firewalls, servers, etc. CLI can use different protocols such as console port serial communication protocol Serial communication protocol Serial communication protocol is a method of transmitting data between devices using serial ports and cables. Serial communication protocol uses binary signals that represent bits (0s and 1s) and sends them one after another over a single wire. Serial communication protocol has advantages such as simplicity, low cost, long
NEW QUESTION # 75
Which type of device type and group persona is required to manage a Microbranch environment?
- A. ArubaOS 8 AP Group Persona
- B. ArubaOS 10 AP Group Persona
- C. ArubaOS 10 Branch Gateway Group Persona
- D. ArubaOS 8 Branch Gateway Group Persona
Answer: C
Explanation:
In the context of Aruba networks, a Microbranch environment is managed using a group persona that aligns with the functionality required. ArubaOS 10 Branch Gateway Group Persona would be the correct device type and group persona for managing a Microbranch environment, as it would provide the necessary features and controls for branch networking requirements.
NEW QUESTION # 76
The noise floor measures 000000001 milliwatts, and the receiver's signal strength is -65dBm. What is the Signal to Noise Ratio?
- A. 35 dBm
- B. 25 dBm
- C. 15 dBm
- D. 45 dBm
Answer: B
Explanation:
The signal to noise ratio (SNR) is a measure that compares the level of a desired signal to the level of background noise. SNR is defined as the ratio of signal power to the noise power, often expressed in decibels (dB). A high SNR means that the signal is clear and easy to detect or interpret, while a low SNR means that the signal is corrupted or obscured by noise and may be difficult to distinguish or recover3. To calculate the SNR in dB, we can use the following formula:
SNR (dB) = Signal power (dBm) - Noise power (dBm)
In this question, we are given that the noise floor measures -90 dBm (0.000000001 milliwatts) and the receiver's signal strength is -65 dBm (0.000316 milliwatts). Therefore, we can plug these values into the formula and get:
SNR (dB) = -65 dBm - (-90 dBm) SNR (dB) = -65 dBm + 90 dBm SNR (dB) = 25 dBm Therefore, the correct answer is that the SNR is 25 dBm.
NEW QUESTION # 77
What is the recommended VSF topology? (Select two.)
- A. Full mesh
- B. Full mesh plus MAD
- C. Star
- D. Daisy chain plus MAD
- E. Ring
Answer: D,E
Explanation:
Only: Daisy chain plus MAD and ring are the recommended VSF topologies for Aruba switches. They provide high availability and redundancy for the VSF stack. MAD (Multiple Active Detection) is a mechanism to detect and resolve split-brain scenarios in a VSF stack. Reference: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6790/GUID-D6EF042E-EEEF-49F7-B67E-4CAC41CCB24D.html
NEW QUESTION # 78
DRAG DROP
Match the Open Systems Interconnection (OSI) layer with its function.
Answer:
Explanation:
NEW QUESTION # 79
You need to configure wireless access for several classes of loT devices, some of which operate only with 802
11b. Each class must have a unique PSK and will require a different security policy applied as a role There will be 15-20 different classes of devices and performance should be optimized Which option fulfills these requirements''
- A. Single SSID with MPSK for each loT class using 2.4GHz and 5 GHz bands
- B. Individual SSIDs with unique PSK for each loT class, using 5GHz and 6 GHz bands
- C. Single SSID with MPSK for each loT class using 5 GHz and 6 GHz bands
- D. Individual SSIDs with unique PSK for each loT class, using 2.4GHZ and 5GHz band
Answer: D
Explanation:
Explanation
The option that fulfills the requirements is to create individual SSIDs with unique PSK for each loT class, using 2.4 GHz and 5 GHz band. This option provides the following benefits:
Each loT class has a unique PSK that can be used to apply a different security policy as a role. This enhances the security and flexibility of the WLAN network.
Individual SSIDs allow for better isolation and management of different loT classes. This improves the performance and scalability of the WLAN network.
Using both 2.4 GHz and 5 GHz bands allows for backward compatibility with loT devices that operate only with 802.11b, which uses the 2.4 GHz band . It also allows for higher throughput and less interference for loT devices that support 802.11a, 802.11g, 802.11n, or 802.11ac, which use the 5 GHz band2.
The other options do not fulfill the requirements because:
Single SSID with MPSK for each loT class using 5 GHz and 6 GHz bands: This option does not support loT devices that operate only with 802.11b, which uses the 2.4 GHz band . It also does not optimize the performance of the WLAN network, as a single SSID may cause co-channel interference and congestion among different loT classes.
Single SSID with MPSK for each loT class using 2.4 GHz and 5 GHz bands: This option does not optimize the performance of the WLAN network, as a single SSID may cause co-channel interference and congestion among different loT classes.
Individual SSIDs with unique PSK for each loT class, using 5 GHz and 6 GHz bands: This option does not support loT devices that operate only with 802.11b, which uses the 2.4 GHz band1.
References: 1 https://en.wikipedia.org/wiki/IEEE_802.11b-1999 2
https://www.lifewire.com/wireless-standards-802-11a-802-11b-g-n-and-802-11ac-816553
NEW QUESTION # 80
Based on the given topology, what is the requirement on an Aruba switch to enable LLDP messages to be received by Switch 1 port 1/1/24. when Router 1 is enabled with LLDP?
- A. int 1/1/24, lldp receive
- B. global configuration lldp enable
- C. int 1/1/24, no cdp
- D. LLDP is enabled by default
Answer: D
NEW QUESTION # 81
You are in a meeting with a customer where you are asked to explain the network redundancy feature Multiple Spanning Tree (MSTP). What is the correct statement for this feature?
- A. MSTP configuration ID name by default using switch IMC address
- B. MSTP configuration ID revision by default as current MSTP root priority
- C. MSTP configuration ID revision by default as switch serial number
- D. MSTP configuration ID name by default using switch serial number
Answer: A
Explanation:
Explanation
MSTP Multiple Spanning Tree Protocol. MSTP is an IEEE standard protocol for preventing loops in a network with multiple VLANs. MSTP allows multiple VLANs to be mapped to a reduced number of spanning-tree instances. configuration ID consists of two parameters: name and revision. The name is a
32-byte ASCII string that identifies the MSTP region, which is a group of switches that share the same configuration ID and VLAN-to-instance mapping. The revision is a 16-bit number that indicates the version of the configuration ID. By default, the MSTP configuration ID name is set to the switch IMC address, which is a unique identifier derived from the MAC address Media Access Control address. MAC address is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications within a network segment. of the switch.
References:https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/mstp/
NEW QUESTION # 82
You have been asked to onboard a new Aruba 6300M in a customer deployment You are working remotely rather than on-site You have a colleague installing the switch The colleague has provided you with a remote console session to configure the edge switch You have been asked to configure a link aggregation going back to the cores using interfaces 1/1/51 and 1/1/52 The Senior Engineer of the project has asked you to configure the switch and 1Q uplink with these guidelines
1. Add VLAN 20 to the local VLAN database with name Mgmt
2. Add L3 SVl on VLAN 20 for Management using address 10 in the 10.1.1 0/24 subnet 3. Add LAG 1 using LACP mode active for the uplink
4 use vlan 20 as the native vlan on the LAG 5. Make sure the interfaces are all ON.
Which configuration script will achieve the task?
- A. Edgel# conf t vlan 20 name Mgmt interface vlan 20 ip address 10 1 1 10/24 no shut interface lag 1 shut vlan trunk native 20 vlan trunk allowed all lacp mode active Int 1/1/51.1/1/52 shut no routing lag 1 interface lag 1 no shut interface 1/1/51.1/1/52 no shut
- B. conf t vlan 20 name Mgmt ip address 10 1 1.10/24 no shut interface lag 1 shut vlan trunk native 1 vlan trunk allowed all lacp mode active int 1/1/51.1/1/52 shut no routing interface lag 1 no shut interface 1/1/51.1/1/52 no shut
- C. Edge1# conf t vlan 20 name Mgmt interface vlan 20 ip address 10.1.1.10/24 no shut interface lag 1 shut vlan access 20 lacp mode active Int 1/1/51.1/1/52 shut no routing lag 1 interface lag 1 no shut
- D. Edgel# conf t vlan 20 name Mgmt interface vlan 20 ip address 10 1.1 10/24 no shut interface 1/1/51.1/1/52 shut vlan trunk native 20 vlan trunk allowed all lag 1 lacp mode active interface 1/1/51.1/1/52 no shut
Answer: A
Explanation:
This configuration script will achieve the task as it follows the guidelines given by the Senior Engineer. It creates VLAN 20 with name Mgmt, adds L3 SVI on VLAN 20 with IP address 10.1.1.10/24, creates LAG 1 with LACP mode active for the uplink, uses VLAN 20 as the native VLAN on the LAG, and ensures that the interfaces are all ON. Reference: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6790/GUID-8F0E7E8B-0F4B-4A3C-AE7F-0F1B5A7F9C5D.html Edge1# conf t vlan 20 name Mgmt interface vlan 20 ip address 10.1.1.10/24 no shut interface lag 1 no shut vlan trunk native 20 vlan trunk allowed all lacp mode active interface 1/1/51 no shut lag 1 interface 1/1/52 no shut lag 1 exit This script correctly creates VLAN 20 with the name 'Mgmt', adds an L3 SVI for management using the specified IP address, and configures LACP for link aggregation (LAG 1) using the active mode. It also sets VLAN 20 as the native VLAN on the LAG and ensures all interfaces are enabled ('no shut' is the command to bring up the interface if it has been administratively shut down).
NEW QUESTION # 83
A network technician has successfully connected to the employee SSID via 802 1X Which RADIUS message should you look for to ensure a successful connection?
- A. Success
- B. Access-Accept
- C. Authenticated
- D. Authorized
Answer: B
Explanation:
The RADIUS message that you should look for to ensure a successful connection via 802.1X is Access-Accept. This message indicates that the RADIUS server has authenticated and authorized the supplicant (the device that wants to access the network) and has granted it access to the network resources. The Access-Accept message may also contain additional attributes such as VLAN ID, session timeout, or filter ID that specify how the authenticator (the device that controls access to the network, such as a switch) should treat the supplicant's traffic.
The other options are not RADIUS messages because:
Authorized: This is not a RADIUS message, but a state that indicates that a port on an authenticator is allowed to pass traffic from a supplicant after successful authentication and authorization.
Success: This is not a RADIUS message, but a status that indicates that an EAP Extensible Authentication Protocol (EAP) is an authentication framework that provides support for multiple authentication methods, such as passwords, certificates, tokens, or biometrics. EAP is used in wireless networks and point-to-point connections to provide secure authentication between a supplicant (a device that wants to access the network) and an authentication server (a device that verifies the credentials of the supplicant). exchange has completed successfully between a supplicant and an authentication server.
Authenticated: This is not a RADIUS message, but a state that indicates that a port on an authenticator has received an EAP-Success message from an authentication server after successful authentication of a supplicant.
NEW QUESTION # 84
What is the correct command to add a static route to a class-c-network 10.2.10.0 via a gateway of
172.16.1.1?
- A. ip-route 10.2.10.0/24 172.16.1.1
- B. ip route 10.2.10.0.255.255.255.0 172.16.1.1 description aruba
- C. ip route-static 10.2 10.0.255.255.255.0 172.16.1.1
- D. ip route 10.2.10.0/24.172.16.11
Answer: A
Explanation:
The correct command to add a static route to a class-c-network 10.2.10.0 via a gateway of 172.16.1.1 is ip-route 10.2.10.0/24 172.16.1.1. This command specifies the destination network address (10.2.10.0) and prefix length (/24) and the next-hop address (172.16.1 .1) for reaching that network from the switch.
The other commands are either incorrect syntax or incorrect parameters for adding a static route.
References: https://www.arubanetworks.com/techdocs/AOS-CX_10_04/NOSCG/Content/cx-noscg/ip- routing/sta
NEW QUESTION # 85
What are two advantages of a UXl? (Select two.)
- A. A UXl can be used without any internet connection
- B. A UXl measures the Wi-Fi coverage of all APs in the given location.
- C. A UXl behaves like a client/user
- D. A UXl helps to calculate the best WiFi channels in a remote location
- E. A UXl can check different applications, such as HTTP VOIP or Office 365.
Answer: C,E
Explanation:
A UXI (User Experience Insight) is a device that simulates user behavior and tests network performance from the user perspective. It can check different applications, such as HTTP, VOIP, or Office 365, and measure metrics such as latency, jitter, packet loss, and throughput. Reference: https://www.arubanetworks.com/products/networking/user-experience-insight/ A User Experience Insight (UXI) sensor, such as those used in Aruba networks, is designed to mimic client behavior and test the performance of various network services and applications from the user's perspective. It can simulate user activities and measure the quality of experience for different applications, including HTTP, VOIP, and cloud services like Office 365, providing valuable insights into network performance and user experience.
NEW QUESTION # 86
Which of the following statements are true regarding the configuration of Aruba Access Points?
(Select two)
- A. Aruba APs do not support clustering technology.
- B. All Aruba APs must be physically connected to Aruba Central to function.
- C. Aruba APs can function without a controller in Instant mode.
- D. Aruba APs support remote AP (RAP) functionality out of the box.
Answer: C,D
NEW QUESTION # 87
When performing live firmware upgrades on Aruba APs. which technology partitions all the APs based on RF neighborhood data minimizing the impact on clients?
- A. Aruba ESP
- B. Aruba AirMatch
- C. Aruba Ai insights
- D. Aruba ClientMatch
Answer: B
Explanation:
Explanation
Aruba AirMatch is a feature that optimizes RF Radio Frequency. RF is any frequency within the electromagnetic spectrum associated with radio wave propagation. When an RF current is supplied to an antenna, an electromagnetic field is created that then is able to propagate through space. performance and user experience by using machine learning algorithms and historical data to dynamically adjust AP power levels, channel assignments, and channel width. AirMatch performs live firmware upgrades on Aruba APs by partitioning all the APs based on RFneighborhood data and minimizing the impact on clients. AirMatch uses a rolling upgrade process that upgrades one partition at a time while ensuring that adjacent partitions are not upgraded simultaneously. References:
https://www.arubanetworks.com/assets/ds/DS_AirMatch.pdfhttps://www.arubanetworks.com/techdocs/ArubaOS
NEW QUESTION # 88
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