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Title of test: A72 Description: aruba a72 test Author: aaa Other tests from this author Creation Date: 09/12/2024 Category: Others Number of questions: 101

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What is the binary conversion of the hexadecimal value 0x2001? 0010 0001 0002 0000 0000 0001 0011 0000 0000 0001 0010 0000 0000 0001 . What are the commands to disable SSH and HTTPS services from the default VRF? Core-1(config)# no ssh server Core-1(config)# no https-server Core-1# no ssh server vrf default Core-1# no https-server vrf default Core-1(config)# no ssh server enable Core-1(config)# no https-server enable Core-1(config)# no ssh server vrf default Core-1(config)# no https-server vrf default . Which Ethernet port combination does the Aruba 5400R ZL2 switch series support? 10/100 Megabit Ethernet, Gigabit Ethernet, and 100 Gigabit Ethernet Gigabit Ethernet, 25 Gigabit Ethernet, and 40 Gigabit Ethernet 10/100 Megabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet, and 100 Gigabit Ethernet 10/100 Megabit Ethernet, Gigabit Ethernet, and 40 Gigabit Ethernet. You need to remote into an AOS-CX switch using SSH in order to update the management IP address for future connections. Unfortunately, you mis-configured the IP address and are now locked out of the switch. What command could you have issued before making changes that would have recovered the original switch configuration after ten minutes? checkpoint rollback 10 checkpoint auto 10 checkpoint auto confirm 10 boot system secondary 10 . What command will display the debug l2mac events? show module L2MAC show debug terminal show debug buffer module L2MAC show debug all . Which port or ports should be allowed through a firewall so that an AOS-CX switch can act as an SNMP Agent? UDP 1812 and UDP 1813 UDP 161 TCP 443 UDP 162 . What is the process where a compute device converts logical data bits into the correct physical representation depending on the media? Demodulation Modulation Propagation Encapsulation . What is the login and password combination is used when first configuring an Aruba OS-CX switch from factory defaults? Login admin and password admin. Login admin and password field empty. Login admin and password forgetme! Login admin and password password. . Which option correctly describes a WAN network? a group of computer resources that communicates between geographically separate location the connection between two separate buildings in the same campus a network of devices over long distances but limited to within a single ISP compute resources that are networked locally over wireless . What command will save your configuration on an Aruba AOS-CX switch so that your changes automatically load on next reboot? copy running-config checkpoint startup-config copy startup-config running-config copy running-config initial-checkpoint copy running-config default . You are in the process of configuring VSF between Access-1 and Access-2. Access-1 has been configured as the VSF Master. What is a valid configuration for Access-2 to join the VSF stack? Access-2# configure Access-2(config)# vsf member 1 Access-2(config)# vsf renumber-to 2 Access-2(vsf-member-1)# link 2 2/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y Access-2# configure Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 2 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y Access-2# configure Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y Access-2# configure Access-2(config)# vsf member 1 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit Access-2(config)# vsf renumber-to 2 This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y. Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network? Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255 Access-2 (config-if-1/1/4)# vlan access 20 Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4 Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255 . ServiceOS login: admin SVOS> password Enter password: ******** Confirm password: ******** The login password to access an Aruba AOS-CX was lost. After connecting to the switch console port, a reboot is performed and the Service OS console is accessed as shown above. What is the default password that is required for the admin account while under the Service OS console? No password is set for this account. "password" "forgetme!" The same login password that has lost originally. . Interface 1/1/1 is up Admin state is up Link transitions: 1 Description: TO_PC-1 Hardware: Ethernet, MAC Address: 00:11:22:33:44:55 MTU 1500 Type 1GbT Full-duplex qos trust none Speed 1000 Mb/s Auto-negotiation is on Flow-control: off Error-control: off MDI mode: MDIX VLAN Mode: access Access VLAN: 1111 Which command will produce the above output? show interface vlan 1111 show interface 1/1/1 show interface gigabit 1/1/1 show vlan 1111 . The above scenario shows a packet from the Server destined for the Firewall. Switch-A and Switch-B are bundled as VSF stack. The LAG between the VSF stack and the firewall indicates a hash function to forward the packet on port 2/1/2. Which statement is true regarding how Switch-A will forward the packet? Switch-A will forward the packet on port 1/1/2. VSF will override the typical LAG hash function used for the physical interface selection. Switch-A will drop the packet. Multi-Chassis lag to multi-chassis lag is not a supported feature of VSF. Switch-A will encapsulate the packet using GRE to forward to Switch-B in order for the packet to egress on port 2/1/2 per the hash function Switch-A will forward the packet along the VSF link to Switch-B so that it will egress on port 2/1/2 per the hash function. Core# configure terminal Core(config)# vrf Green Core(config-vrf)# exit Core(config)# Core(config)# interface vlan 50 Core(config-if-vlan)# ? Given the configuration on the CORE switch shown above, what command would follow to assign the switched virtual interface (SVI) vlan 50 to the VRF created? Core(config-if-vlan)# vrf attach Green Core(config-if-vlan)# ip vpn-instance Green Core(config-if-vlan)# ip vrf forwarding Green Core(config-if-vlan)# routing-context Green vrf . Traffic is failing between Core-1 and Host-B. IP addressing has correctly been applied, and all interfaces are attached to the vrf GREEN. Which configuration will correct the issue? Core-2(config)# ip route 0.0.0.0/0 10.1.1.1 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181 Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.181 Core-1(config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN Host-B: assign the default-gateway address 10.1.20.1 Host-B: assign the default-gateway address 10.1.20.181 . What is true regarding VLAN 50 according to the diagram above? VLAN 50 is part of a switched virtual interface (SVI) that was never routed causing it to be down. Since VLAN 50 has not been assigned to any enabled physical port, the status is down. VLAN 50 is assigned only to Trunk ports which is why no ports are listed under interfaces. VLAN 50 was never added to the vlan-database and therefore is in a down state. . With what other technology does Half Duplex communication closely match? a pair of fiber optic strands allowing transmit on one and receive on the other at the same time a mobile phone call point-to-point connections between two switches allowing concurrent transmit and receive CB radio using push-to-talk . Which command can be used to find the serial number of an Aruba OS-CX switch? The command inventory The command version The command show running-configuration The command show system . What is a benefit of choosing a 3-Tier design with routing at the Aggregation layer? Better Core router performance by offloading processing Shifting endpoint access to the Aggregation layer from the Access layer Using access control lists (ACLs) at the Core to improve performance Connecting WAN/MPLS and Data center access to the Aggregation layer . All switches are running Aruba OS-CX. While working in the terminal of Access-2, you are unable to reach Server-1 using SSH. What is the correct command to ping Server-1 from Access-2 to test reachability? Access-2# ping6 172.16.1.97 vrf mgmt. Access-2# ping 172.16.1.97 Access-2# ping 172.16.1.97 vrf default Access-2# ping 172.16.1.97 vrf mgmt . Switch-1 is not the root bridge. The ports shown are all the connected pointtopoint interfaces. What Role (hidden by the blue rectangle) will be assigned to the Lag 1 interface? Alternate Backup Root Designated . Using the static IP address configured above, what is the converted binary value of the third octet assigned to the local interface? 11010101 10110001 01001011 11111000 . Which security benefit does SNMPv3 offer that SNMPv2 does not offer? SSL encryption Scopes Data confidentially RADIUS . What VSF command produces the above output? show vsf member show vsf link show vsf topology show vsf detail . Which command will suppress LLDP messages from egressing on a given port while still allowing LLDP to be enabled on the switch? switch(config-if)# no lldp interface (port) transmit switch(config-if)# no lldp transmit switch(config-if)# no lldp receive switch(config)# no lldp . What is Deep Packet Inspection? a machine learning method of packet inspection for the purpose of choosing which dynamic routing protocol to automatically assign a concept that applies to firewalls, when examining packets only up through Layer 4 a function of Policy Based Routing that examines the entire IPv4 header to forward traffic based on factors other than destination address a firewall process of examining the packet header all the way to Layer 7 in order to determine if the packet should be permitted or denied . What command displays information regarding the secondary image installed on an AOS-CX switch? show secondary show version detail show version show images . What command (output shown above) gives the optics serial number and part number information? show interface physical show interface transceiver show inventory show interface optics . What is the Link Layer Discovery Protocol? a discovery protocol used between Layer 3 devices to determine routes within a single autonomous system a standardized IPv6 neighbor discovery protocol used to replace the ARP and broadcast mechanism used in IPv4 a standardized protocol for communicating directly-connected device information and capabilities. an Aruba proprietary discovery protocol supported in all Aruba switches along with Cisco Discovery Protocol or CDP. The above command was applied to an Aruba AOS-CX 6300M 24-port switch with 4-port SFP56 uplinks. All ports are set as access switchports. Which ports carry VLAN 1 traffic? 1/1/8, 1/1/10, 1/1/5-1/1/24 1/1/1-1/1/28 1/1/1-1/1/24 1/1/8-1/1/10, 1/1/5-1/1/28. Which network category applies to a SOHO internal network? SD-WAN LAN WAN Internet . Aruba Access Points tunnel traffic in a campus to the Mobility Controller using which protocol? Control and Provisioning of Wireless Access Points (CAPWAP) Generic Routing Encapsulation (GRE) Lightweight Access Point Protocol (LWAPP) Process Application Programming Interface (PAPI) . What change on Core-1 will result in a successful ping to 10.1.1.254 from the management interface? Use the command ping 10.1.1.254 vrf mgmt Use the command ping 10.1.1.254/24 Change the Core-1 management address to 10.1.1.1/25 first The destination 10.1.1.254 requires configuring a static route . What commands will successfully enable the SVI for vlan 100 on interface 1/1/1 to produce the results displayed in the command show ip interface brief in the exhibit below? Access-1(config)# interface 1/1/1 Access-1(config-if)# routing Access-1(config-if)# interface vlan 100 Access-1(config)# interface 1/1/1 Access-1(config-if)# vlan trunk permit vlan 100 Access-1(config-if)# interface vlan 100 Access-1(config-if-vlan)# ip address static 10.1.1.1/24 Access-1(config)# interface vlan 100 Access-1(config-if-vlan)# ip address 10.1.1.1/24 Access-1(config-if)# vlan 100 Access-1(config-vlan)# ip address 10.1.1.1/24. What is the correct binary conversion of the last two hexadecimal characters of the physical address? 1101 1000 1110 1101 1001 1111 0101 0011 1000 1101 1110 1101 . show lldcp configuration LLDP Global Configuration LLDP Enabled : yes What configuration is needed in order for "show LLDP configuration" to show this output? none; LLDP is enabled by default on Aruba switches configuring LLDP both globally and on the interfaces enabling LLDP on the interfaces only configuring LLDP globally only . The above output is the result of issuing the command show system resource-utilization. What command should be used to enable terminal output line by line or page by page? The command page The command terminal length 30 The command more The command less . The following command is issued: Switch# checkpoint rollback start What is the result? The command will fail because rollback commands must be issued from global-config mode. The switch will revert the running-configuration to the checkpoint called 'start' without a reboot. The command will fail because it is incomplete. The switch will use the checkpoint 'rollback' as the starting configuration on next reboot. . Which statement is true regarding modern switching requirements? Most older legacy switches had high port bandwidth utilization and were future proof designed to meet today's power-over-Ethernet needs Requirements for PoE are normally addressed using AC to DC power adapters. Concerns for port security for IoT devices are usually addressed using default wired encryption that all 802.3 Ethernet switches provide. While APs are common, most clients are still docked and only require traditional wired connections with only the occasional dedicated PoE switch to provide power for the low number of devices needed Clients tend to prefer wireless connections, raising the need for PoE port access. There is also a growing amount of IoT devices that require security and port authentication options. Which field in the IPv4 header indicates whether the IP packet carries TCP or UDP traffic? Protocol IHL TTL Identification . Which switch supports a maximum of 8 line-cards, 3 fabric modules, and 2 management cards? Aruba 8400 Aruba 8408 Aruba 6410 Aruba 5412r . What is an available command on an Aruba AOS-CX switch that would back up the secondary image to a secure remote repository? backup secondary sftp://admin@10.1.1.21/GL.10.04.0003.swi copy secondary sftp://admin@10.1.1.21/GL.10.04.0003.swi copy sftp://admin@10.1.1.21/GL.10.04.0003.swi secondary copy secondary tftp://admin@10.1.1.21/GL.10.04.0003.swi . Which command produces the above output? show interface port 1/1/10 trunk show vlan port 1/1/10 show trunk port 1/1/10 extended show interface port 1/1/10 switchport. 10.1.77.254 255.255.128.0 What subnet does the IP address above belong to? 10.1.77.0/17 10.1.0.0/17 10.1.77.0/25 10.1.0.0 255.255.255.0. SW1(config)# interface 1/1/1-1/1/2 SW1(config-if-<1/1/1-1/1/2)# vlan access 2 SW1(config-if-<1/1/1-1/1/2)# exit SW1(config)# interface 1/1/11-1/1/17 SW1(config-if-<1/1/11-1/1/17)# vlan access 17 SW1(config-if-<1/1/11-1/1/17)# exit After completing the above commands, what is the expected output of show vlan with no other vlan commanded having been added? Option C Option D Option A Option B. The Aruba 8400 in the exhibit is member 2 of a VSX stack. Which command will enter the interface sub configuration mode for the port, indicated by the orange square? 8400(config)# interface 2/4/15 8400(config)# interface 1/7/16 8400(config)# interface 1/4/15 8400(config)# interface 2/3/17. You have completed a successful VSF stack between two switches. Without manually assigning a backup switch, what is the expected output when issuing a show vsf command? Option B Option D Option A Option C. The command show LLDP neighbor-info gets typed into Access-1. All switches are Aruba OS-CX switches. What is the output of this command? Option A Option C Option B Option D. What is the correct description of a Multi-Layer Switch? a switch with Layer 3 routing capabilities but lacks any Layer 1 features as a consequence any switch that supports PoE, LLDP-MED and Flow Control has all the functionality of a Layer 2 switch and most of the functionality of a Layer 3 router multi-Layer refers specifically to using chassis switches with several line cards over stack port switches. Which statement is correct regarding powering an Aruba Access Point? PoE or PoE+ is only used with Ethernet that is carried over multi-mode fiber cabling. Using switchports for this reason is unnecessary, because Aruba Access Points typically use an AC to DC power adapter to draw power. PoE or PoE+ enabled switchports are rarely used given concerns about causing electrical interference, with the data also carried over Ethernet cabling. Most administrators use PoE or PoE+ enabled switchports to provide both Ethernet connectivity and power to the AP. Currently, the prompt on the AOS-CX switch displays: Core-1(config)# interface 1/1/1 Core-1(config-if)#_ Core-1# What command will immediately return the prompt to privileged mode? The command end The command quit pressing ctrl+w The command exit. The Aruba OS-CX 6300M switch is attempting to configure VSF with a peer 6300F switch. What is one reason you are receiving the above error when attempting to configure VSF on the Aruba OS-CX 63001, switch? AOS-CX VSF links can only be applied to uplink ports with 10G, 25G. and 50G speeds. VSF Is not possible between CX 6300M and CX 6300F AOS-CX switches. Link 1 cannot be used if the attached CX 6300F VSF member 2 has already assigned link 1 The port1/1/21 has been shutdown. Which option correctly describes a two-tier network design? divides the network into two layers (Access and Core) with the option of routing to the Access Layer includes a Distribution Layer to provide Layer 3 features between a routed Core and Layer 2 Access edge divides the core into two layers (Core and Aggregation) with the Access Layer only handline POE and Access Control Designed to avoid routing entirely and to have Layer 2 remain across Core Distribution, and Access Layers. What is the term for the first three bytes of a MAC address? Source Ethernet Address Vendor Code Identifier Organizationally Uniqure identifier Ether Type. Refer to the diagram where all the Switches are 6300Ms. What MSTP configuration should be applied to Core-2 in order fore Core-2 to join the domain as the primary for instance 2 and secondary instance 1? Core-2(config)# spanning-tree priority 0 Core-2(config)# spanning-tree instance 2 priority 1 Core-2(config)# spanning-tree instance 1 priority 2 Core-2(config)# spanning-tree config-name main Core-2(config)# spanning-tree config-revision 2 Core-2(config)# spanning-tree instance 1 vlan 1-10 Core-2(config)# spanning-tree instance 2 vlan 11-20 Core-2(config)# spanning-tree priority 2 Core-2(config)# spanning-tree instance 1 priority 2 Core-2(config)# spanning-tree instance 2 priority 1 Core-2(config)# spanning-tree config-name MAIN Core-2(config)# spanning-tree config-revision 1 Core-2(config)# spanning-tree instance 1 vlan 1-10 Core-2(config)# spanning-tree instance 2 vlan 11-20 Core-2(config)# spanning-tree priority 2 Core-2(config)# spanning-tree instance 1 priority 2 Core-2(config)# spanning-tree instance 2 priority 1 Core-2(config)# spanning-tree priority 0 Core-2(config)# spanning-tree instance 1 priority 2 Core-2(config)# spanning-tree instance 2 priority 1. ACCESS-1# debug 12mac event ACCESS-1# debug destination buffer ACCESS-1# page What does the command page result in? Results in a page break to disable the default continuous scrolling in the console. Enables a terminal notification when a new debug event occurs for L2MAC events. Starts an automatic page scrolling effect that pauses for a few seconds every 30 rows. Shows a new terminal window opening to allow typing while debugging occurs. Which transport protocol allows remote access to manage a network device securely? HTTP FTP Telnet SSH. Which statement accurately describes the TCP three-way handshake? It is a method of connecting three endpoints in a ring topology where a token is passed to avoid collisions. It uses flags such as Start, Stop, and Resend between two endpoints to guarantee lossless traffic flows. It is a method of establishing a reliable, bi-directional connection between end points before sending user payloads. It is a process of breaking larger files into smaller segments that are assigned sequence numbers for recovery. Which two types of routes can be found in the IP routing table of an Aruba AOS-CX switch? (Choose two.) Local EIGRP BGP ISIS RIPng. What are two features in a 2-Tier design that are implemented at the Access layer? (Choose two.) VPN access WAN/MPLS connectivity Endpoint Access Deep packet inspection Power over Ethernet . Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.) allows transmissions of up to 4.8Gbps is an emerging satellite connection standard to allow wireless access anywhere in the world operates only in the 5GHz similar to 802.11ac operates in both the 2.4GHz and 5GHz radios bands is the first WLAN standard to no longer use electromagnetic signals to transmit data . What are two mechanisms supported on AOS-CX 6300 switches used in Multi-active Detection to determine the status of the Primary member? (Choose two.) Management interface split detection Peer switch-based detection Loopback keepalives ARP-based . Which switches support Aruba Virtual Switching Extension (VSX)? (Choose two.) Aruba 6405 Aruba 2930F Aruba 8400 Aruba 5406R Aruba 8350 . What connectivity commands are available on AOS-CX switches? (Choose two.) netstatus traceroute ping pathping tracert . What are two primary concerns regarding layer two loops in a redundant topology? (Choose two.) routing loops costs associated with upgrading from copper to fiber multiple frame copies leading to instability of the MAC address table security issues with a redundant loop indicating to hackers that a back-door exists broadcast storms . What are two features of the three-tier designs? (Choose two.) removes the distribution layer in favor of a spine-leaf design used in modern data center deployments adds a distribution layer to free up resources from the Core for improved performance and routing throughput a more scalable design over by leveraging a distribution layer to handle Layer 3 routing and access control in large deployments uses only Layer 2 access on the Access and the Core with Layer 3 routing and access control provided at the distribution layer is considered legacy by requiring a large flat layer-two broadcast domain from Core to Access and should be avoided. Which two commands will save the running-config so that changes will be loaded automatically on the next reboot? (Choose two.) write memory save copy config config1 config startup-config copy running-config startup-config copy running-config checkpoint boot-config . What are two methods for remotely managing an Aruba AOS-CX switch? (Choose two.) Telnet USB-C console HTTPS SSH SNMPv2c . Your customer has 349 users in a two-story building. What are two benefits of a 2-Tier design? (Choose two.) Layer 2 and Layer 3 protocols run close to the endpoints to better implement ACL and QoS policy at the edge. Improved performance by offloading processing from the Access layer to the Core. Use of layer 2 switches at the access layer can process and route traffic from attached APs. Support for WAN/MPLS, Internet, and Data Center directly on the Collapsed core. Provides a more cost effective solution given that no additional switches are required for a third tier. . All four switches in the diagram have been configured with the region name "Aruba1". What two other MSTP configurations must match for switches within the same MST region? (Choose two.) MST region type MST Bridge ID MST version number MST revision number MST VLAN to instance mapping . What is true about VSX? (Choose two.) VSX is ideal for Campus access layer deployments where ease of deployment is needed. VSX allows upgrading members with near zero downtime or loss of packets. VSX is available on all Aruba OS-CX switches except the 6300F model. VSX is implemented on static port switches. VSX-plus needed to stack chassis together. VSX run separate control planes to reduce latency and improve performance. The customer has 778 developers testing computer games on the network. Which two actions resolve Broadcast storms? (Choose two.) Manually disable the redundant link to immediately resolve the impacted portion of the network. Utilize Spanning Tree to dynamically disable all redundant links in a segment. Setting switch ports to half-duplex will resolve Broadcast storms using Carrier Sense Multiple- Access Collision Detection (CSMA/CD). Enable single Area Open Shortest Path First (OSPF) on all Layer 2 switches, but do not enable routing Utilize Spanning Tree to dynamically block Designated ports in addition to Alternate ports. Which two port characteristics must match between LAG interfaces? (Choose two.) Port number Duplex Member ID Media type Chassis number . Which two statements are true regarding Checkpoints on Aruba switches? (Choose two.) Rolling back to a prior checkpoint triggers a reboot of the switch. Stacking switches using VSF or VSX will disable the Checkpoint feature. A checkpoint is a snapshot of the running-configuration and relevant metadata at the time the checkpoint was created. System-generated checkpoints are created after a configuration change and 5 minutes of inactivity. Checkpoints are available on AOS 5400R switches, as well as on all AOS-CX switches. . Which two statements accurately describe stacking with Aruba switches? (Choose two.) A VSF stack is allowed between an AOS-CX 6300M and 6300F switches. VSF is a core or aggregation layer stacking technology due to the high resiliency of sharing a single control plane. The VSF feature is not compatible between AOS-CX and AOS platforms. A VSF stack is allowed between an AOS 5400R and an AOS-CX 6400. VSF and VSX are stacking option with the AOS-CX 8320. 8325. 8400. and 6400 models. . Core(config)# user admin password Core(config)# interface mgmt Core(config-if-mgmt)# ip static 10.254.16.89/22 Core(config-if-mgmt)# default-gateway 10.254.19.129 Core(config)# ssh server vrf mgmt Core(config)# https-server vrf mgmt You are tasked with configuring the Core switch to be managed by NetEdit. Currently, the Core switch is at factory-default settings. Which two steps are missing? (Choose two.) Core(config)# https-server rest access-mode read-write Core(config-if-mgmt)# no shutdown Core(config-if-mgmt)# no tftp-server Core(config-if-mgmt)# enable Core(config)# https-server rest access-mode read-only . What are two OSPF attributes within the hello messages that must match to successfully establish neighbor relationships? (Choose two.) Router ID Priority Hello and Dead intervals Area ID Process ID . What are two available options as part of a DHCP offer message? (Choose two.) SSID DNS server IP Subnet Mask LLDP-MED VLANID . Which two options are the Layer 2 protocols? (Choose two.) 802.1Q IPSec STP RIP 802.11af . What are the benefits of a 3-Tier design over a 2-Tier? (Choose two.) Offloading processing from the Core without routing at the Access layer. Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer Lowering the cost of a deployment due to needing less switches overall. Better scalability in a campus with a large number of buildings. Gaining the flexibility to connect the Data-Center to any Access layer switch. . Which two options are the Layer 3 Routing protocols? (Choose two.) BGP LLDP OSPF MPLS 802.3ad. Which two statements are true about the state of a new HPE Aruba Networking CX 6300 Series switch on factory defaults? (Select two.) The CX 6300M up-link ports only support routed mode. All other ports only support access mode. LLDP is not enabled but is supported on all AOS-CX switches. LLDP is enabled on up-link ports and switchports for the CX 6300M. For the CX 6300M switch, all up-link ports and switchports are configured as access mode. The CX 6300M has support for IP addressing applied to switched virtual interfaces (SVIs) but not on routed ports. What are two mechanisms supported on AOS-CX 6300 switches used in Multi-active Detection to determine the status of the Primary member? (Choose two.) Peer switch-based detection ARP-based Management interface split detection BFD Loopback keepalives. All switches shown are CX 6300M. The links connecting SW3 to both SW1 and SW2 are broken. Multi-Active Detection has not been enabled. What are two results? (Select two.) A re-election will occur upon repairing the disabled links between SW2 and SW3. The switch with the highest priority will reclaim the Master role with the lowest bridge mac-address acting the tie-breaker The OSPF adjacency between the OSPF neighbor and the VSF stack switches SW2 and SW3 will remain up. Packets destined for SW3 that are received on SW2 are discarded. The stack will split with SW1 remaining an active VSF Master and SW3 becoming another active VSF Master. Switch 2 will remain a VSF member switch. Only the OSPF adjacency between SW3 and the OSPF neighbor will fail. All routed traffic will be redirected to SW2 instead. The stack will split resulting in SW1 remaining an active VSF Master and SW3 disabling all ports. SW2 will automatically take the VSF Standby role. Which two statements accurately describe the features of NetEdit? (Choose two.) NetEdit can be used to configure and validate any third-party device that supports SSH and REST access. NetEdit can perform configuration and compliance validation. NetEdit can run on a mobile device using Android or Apple IOS. NetEdit includes trial licensing for up to 10 nodes. NetEdit supports viewing and editing multiple devices using a single deployment plan. What are two key features unique to AOS-CX that support root cause analytics and recovery in a wired network? (Select two.) Multi-Protocol Border Gateway Protocol (MP-BGP) Network Analytics Engine REST APIs Redundant management modules Checkpoints. What does link aggregation provide? (Select two) disables spanning-tree between swithces improved band width between switches faster convergence than spanning-tree support for up to 2 active ports to be bundled together no load balancing. Place the OSI Layers in the correct order. Arrange them from least to greatest, starting with Layer 1 on the top, and progressing to Layer 7 on the bottom. Application Layer Data Link Layer Network Layer Physical Layer Presentation Layer Transport Layer Session Layer. Match each description to the correct management tool for Aruba AOS-CX. NetEdit Aruba CX Mobile App. Match the term to the correct description. BGP Floating Static Routes OSPFv2 OSPFv3 RIPv2. Match each description to the correct term. ASIC Control Plane Data Plane Management Plane. Match the available stacking feature to the correct AOS-CX switch model. Stacking features may be used more than once. VSF VSX. Match each network protocol to the correct server listening port. Not all answers will be used. 20.21 22 23 67 68 80 443. Match each description to the correct term. Broadcast Domain Collision Domain CSMA/CD Forwarding Table. Match each network protocol to the correct default listening port and transport protocol. Not all answers will be used. TCP 20, 21 TCP 23 TCP 53 TCP 443 UDP 20, 21 UDP 23 UDP 53 UDP 67. Click on the colored box that corresponds with the line that best represents Unicast traffic flow. Click on the colored box that corresponds with the line that best represents Multicast traffic flow. Click on the colored box that corresponds with the line that best represents Broadcast traffic flow. As the frame traverses from **PC-1** to **Server-1**, the VLAN tag will be removed. Click on the interface (circled in green) where the VLAN tag will be removed.

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