ENCOR Final Preparation Exam 350-401 Please enter your email: A client device roams between access points located on different floors in an atrium. The access points are joined to the same controller and configured in local mode. The access points are in different AP groups and have different IP addresses, but the client VLAN in the groups is the same. Which type of roam occurs? intra-controller inter-controller inter-subnet intra-VLAN Which statement explains why Type 1 hypervisor is considered more efficient than Type 2 hypervisor? Type 1 hypervisor relics on the existing OS of the host machine to access CPU, memory, storage, and network resources. Type 1 hypervisor enables other operating systems to run on it. Type 1 hypervisor is the only type of hypervisor that supports hardware acceleration techniques. Type 1 hypervisor runs directly on the physical hardware of the host machine without relying on the underlying OS. What is the role of the RP in PIM sparse m Qode? The RP responds to the PIM join messages with the source of a requested multicast group. The RP maintains default aging timeouts for all multicast streams requested by the receivers. The RP is the multicast router that is the root of the PIM-SM shared multicast distribution tree. The RP acts as a control-plane node only and does not receive or forward multicast packets What is a benefit of data modeling languages like YANG? They provide a standardized data structure, which results in configuration scalability and consistency. They enable programmers to change or write their own application within the device operating system. They create more secure and efficient SNMP OIDs. They make the CLI simpler and more efficient. Which DHCP option provides the CAPWAP APs with the address of the wireless controller(s)? 150 69 43 66 A client device fails to see the enterprise SSID, but other devices are connected to it. What is the cause of this issue? The client has incorrect credentials stored for the configured hidden SSID. The client has incorrect credentials stored for the configured broadcast SSID. The broadcast SSID was not manually configured on the client. The hidden SSID was not manually configured on the client. Refer to the exhibit. The traceroute fails from R1 to R3. What is the cause of the failure? An ACL applied inbound on fa0/1 of R3 is dropping the traffic. The loopback on R3 is in a shutdown state. An ACL applied inbound on loopback0 of R2 is dropping the traffic. Redistribution of connected routes into OSPF is not configured. Refer to the exhibit. A port channel is configured between SW2 and SW3. SW2 is not running a Cisco operating system. When all physical connections are mode, the port channel does not establish. Based on the configuration excerpt of SW3, what is the cause of the problem? The port-channel interface lead balance should be set to src-mac The port-channel should be set to auto The port channel on SW2 is using an incompatible protocol The port-channel trunk is not allowing the native VLAN Which statement about TLS is accurate when using RESTCONF to write configurations on network devices? It is used for HTTP and HTTPS requests. It is provided using NGINX acting as a proxy web server. It is not supported on Cisco devices. It requires certificates for authentication. Refer to the exhibit. Which command must be applied to R2 for an OSPF neighborship to form? network 20.1.1.2 0.0.0.0 area 0 network 20.1.1.2 0.0.255.255 area 0 network 20.1.1.2 255.255.0.0 area 0 network 20.1.1.2 255.255.255.255 area 0 Refer to exhibit. VLANs 50 and 60 exist on the trunk links between all switches All access ports on SW3 are configured for VLAN 50 and SW1 is the VTP server Which command ensures that SW3 receives frames only from VLAN 50? SW3(config)#vtp mode transparent SW1 (config)#vtp pruning SW2(config)=vtp pruning SW1 (config >»vtp mode transparent Which method does the enable secret password option use to encrypt device passwords? PAP CHAP AES MD5 Refer to the exhibit. An engineer reconfigures the port-channel between SW1 and SW2 from an access port to a trunk and immediately notices this error in SW1’s log: *Mar 1 09:47:22.245: %PM-4-ERR_DISABLE: bpduguard error detected on Gi0/0, putting Gi0/0 in err-disable state Which command set resolves this error? C. SW1(config-if)#interface Gi0/0 SW1(config-if)#spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut B. SW1(config-if)#interface Gi0/0 SW1(config-if)#no spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut D. SW1(config-if)#interface Gi0/1 SW1(config-if)#spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut A. SW1(config-if)#interface Gi0/0 SW1(config-if)#no spanning-tree bpdufilter SW1(config-if)#shut SW1(config-if)#no shut Which feature must be configured to allow packet capture over Layer 3 infrastructure? ERSPAN VSPAN RSPAN IPSPAN Refer to the exhibit. Which command when applied to the Atlanta router reduces type 3 LSA flooding into the backbone area and summarizes the inter-area routes on the Dallas router? Atlanta(config-router)#area 0 range 192.168.0.0 255.255.248.0 Atlanta(config-router)#area 1 range 192.168.0.0 255.255.252.0 Atlanta(config-router)#area 1 range 192.168.0.0 255.255.248.0 Atlanta(config-router)#area 0 range 192.168.0.0 255.255.252.0 Which NTP Stratum level is a server that is connected directly to an authoritative time source? Stratum 15 Stratum 14 Stratum 1 Stratum 0 Refer to the exhibit. The WLC administrator sees that the controller to which a roaming client associates has Mobility Role Anchor configured under Clients > Detail. Which type of roaming is supported? Indirect Layer 3 intercontroller Layer 2 intercontroller Intracontroller Refer to the exhibit. Which command allows hosts that are connected to FastEthernet0/2 to access the Internet? ip nat inside source list 10 interface FastEthernet0/1 overload ip nat outside source list 10 interface FastEthernet0/2 overload ip nat outside source static 209.165.200.225 10.10.10.0 overload ip nat inside source list 10 interface FastEthernet0/2 overload Which DHCP option helps lightweight APs find the IP address of a wireless LAN controller? Option 43 Option 67 Option 150 Option 60 A customer has several small branches and wants to deploy a WI-FI solution with local management using CAPWAP. Which deployment model meets this requirement? Autonomous Local mode SD-Access wireless Mobility Express When reason could cause an OSPF neighborship to be in the EXSTART/EXCHANGE state? Mismatched OSPF network type Mismatched OSPF link costs Mismatched MTU size Mismatched areas Which First Hop Redundancy Protocol maximizes uplink utilization and minimizes the amount of configuration that is necessary? HSRP v1 VRRP GLBP HSRP v2 A response code of 404 is received while using the REST API on Cisco UNA Center to POST to this URI. /dna/intent/api/v1 /template-programmer/project What does the code mean? The client made a request a resource that does not exist. The server has not implemented the functionality that is needed to fulfill the request. The request accepted for processing, but the processing was not completed. The POST/PUT request was fulfilled, and a new resource was created, Information about the resource is in the response body. Which encryption hashing algorithm does NTP use for authentication? SSL MD5 AES256 AES128 When using TLS for syslog, which configuration allows for secure and reliable transportation of messages to its default port? logging host 10.2.3.4 vrf mgmt transport tcp port 6514 logging host 10.2.3.4 vrf mgmt transport udp port 6514 logging host 10.2.3.4 vrf mgmt transport udp port 514 logging host 10.2.3.4 vrf mgmt transport tcp port 514 When configuration WPA2 Enterprise on a WLAN, which additional security component configuration is required? TACACS server NTP server RADIUS server PKI server Refer to the exhibit. Link1 is a copper connection and Link2 is a fiber connection. The fiber port must be the primary port for all forwarding. The output of the show spanning-tree command on SW2 shows that the fiber port is blocked by spanning tree. An engineer enters the spanning- tree port-priority 32 command on GO/1 on SW2, but the port remains blocked. Which command should be entered on the ports that are connected to Link2 to resolve the issue? Enter spanning-tree port-priority 4 on SW2. Enter spanning-tree port-priority 224 on SW1. Enter spanning-tree port-priority 32 on SW1. Enter spanning-tree port-priority 64 on SW2. An engineer is concerned with the deployment of a new application that is sensitive to inter-packet delay variance. Which command configures the router to be the destination of jitter measurements? Router(config)# ip sla responder tcp-echo 172.29.139.134 5000 Router(config)# ip sla responder udp-echo 172.29.139.134 5000 Router(config)# ip sla responder tcp-connect 172.29.139.134 5000 Router(config)# ip sla responder udp-connect 172.29.139.134 5000 Refer to the exhibit. An engineer must establish eBGP peering between router R3 and router R4. Both routers should use their loopback interfaces as the BGP router ID. Which configuration set accomplishes this task? R3(config)#router bgp 200 R3(config-router)#neighbor 10.4.4.4 remote-as 100 R3(config-router)# neighbor 10.4.4.4 update-source Loopback0 R4(config)#router bgp 100 R4(config-router)#neighbor 10.3.3.3 remote-as 200 R4(config-router)#network 10.3.3.3 update-source Loopback0 R3(config)#router bgp 200 R3(config-router)#neighbor 10.24.24.4 remote-as 100 R3(config-router)#neighbor 10.24.24.4 update-source Loopback0 R4(config)#router bgp 100 R4(config-router)#neighbor 10.24.24.3 remote-as 200 R4(config-router)#neighbor 10.24.24.3 update-source Loopback0 R3(config)#router bgp 200 R3(config-router)#neighbor 10.24.24.4 remote-as 100 R3(config-router)#bgp router-id 10.3.3.3 R4(config)#router bgp 100 R4(config-router)#neighbor 10.24.24.3 remote-as 200 R4(config-router)#bgp router-id 10.4.4.4 R3(config)#router bgp 200 R3(config-router)#neighbor 10.4.4.4 remote-as 100 R3(config-router)#bgp router-id 10.3.3.3 R4(config)#router bgp 100 R4(config-router)#neighbor 10.3.3.3 remote-as 200 R4(config-router)#bgp router-id 10.4.4.4 Refer to the exhibit. Which type of antenna do the radiation patterns present? Yagi Omnidirectional Dipole Patch An engineer is configuring local web authentication on a WLAN. The engineer chooses the Authentication radio button under the Layer 3 Security options for Web Policy. Which device presents the web authentication for the WLAN? anchor WLC ISE server RADIUS server local WLC Refer to the exhibit. Which IP address becomes the active next hop for 192.168.102 0/24 when 192.168.101.2 fails? A.-192.168.101.18 192.168.101.10 192.168.101.14 192.168.101.6 Which exhibit displays a valid JSON file? Option A Option B Option C Option D Which standard access control entry permits from odd-numbered hosts in the 10.0.0.0/24 subnet? Permit 10.0.0.1.0.0.0.254 Permit 10.0.0.0.255.255.255.254 Permit 10.0.0.0.0.0.0.1 Permit 10.0.0.1.0.0.0.0 Refer to the exhibit. An engineer must block all traffic from a router to its directly connected subnet 209.165.200.0/24. The engineer applies access control list EGRESS in the outbound direction on the GigabitEthernet0/0 interface of the router However, the router can still ping hosts on the 209.165.200.0/24 subnet. Mastered Not Mastered Refer to the exhibit. Based on the configuration in this WLAN security setting, which method can a client use to authenticate to the network? certificate text string RADIUS token username and password Refer to the exhibit. An engineer must ensure that all traffic entering AS 200 from AS 100 chooses Link 2 as an entry point. Assume that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers. Which configuration accomplishes this task? R3(config)#route-map PREPEND permit 10 R3(config-route-map)#set as-path prepend 100 100 100 R3(config)#router bgp 200 R3(config-router)#neighbor 10.1.1.1 route-map PREPEND in R4(config)#route-map PREPEND permit 10 R4(config-route-map)#set as-path prepend 100 100 100 R4(config)#router bgp 200 R4(config-router)#neighbor 10.2.2.2 route-map PREPEND in R3(config)#route-map PREPEND permit 10 R3(config-route-map)#set as-path prepend 200 200 200 R3(config)#router bgp 200 R3#(config-router)#neighbor 10.1.1.1 route-map PREPEND out R4(config)#route-map PREPEND permit 10 R4(config-route-map)#set as-path prepend 200 200 200 R4(config)#router bgp 200 R4(config-router)#neighbor 10.2.2.2 route-map PREPEND out Which HHTP status code is the correct response for a request with an incorrect password applied to a REST API session? HTTP Status Code: 504 HTTP Status Code 200 HTTP Status Code 401 HTTP Status Code 302 IS OSPF, which LAS type is responsible for pointing to the ASBR router? type 2 type 3 type 1 type 4 Which OSPF network types are compatible and allow communication through the two peering devices? broadcast to point-to-point broadcast to nonbroadcast point-to-multipoint to broadcast point-to-multipoint to nonbroadcast A network is being migrated from IPv4 to IPv6 using a dual-stack approach. Network management is already 100% IPv6 enabled. In a dual-stack network with two dual-stack NetFlow collectors, how many flow exporters are needed per network device in the flexible NetFlow configuration? 1 4 8 2 Which requirement for an Ansible-managed node is true? It must support ad hoc commands. It must have an SSH server running. It must be a Linux server or a Cisco device. It must have an Ansible Tower installed. Which IP SLA operation requires the IP SLA responder to be configured on the remote end? ICMP echo TCP ICMP jitter UDP jitter When configuring WPA2 Enterprise on a WLAN, which additional security component configuration is required? PKI server RADIUS server TACACS server NTP server Which First Hop Redundancy Protocol should be used to meet a design requirement for more efficient default gateway bandwidth usage across multiple devices? VRRP GLBP HSRP LACP Which statement describes the IP and MAC allocation requirements for virtual machines on types 1 hypervisors? Each virtual machine requires a unique IP and MAC addresses to be able to reach to other nodes. Each virtual machine requires a unique MAC address but shares the IP address with the physical server. Each virtual machine requires a unique IP address but shares the MAC address with the physical server Each virtual machines requires a unique IP address but shares the MAC address with the address of the physical server. What mechanism does PIM use to forward multicast traffic? PIM sparse mode uses receivers to register with the RP. PIM sparse mode uses a pull model to deliver multicast traffic. PIM dense mode uses a pull model to deliver multicast traffic. PIM sparse mode uses a flood and prune model to deliver multicast traffic. Which statement about Cisco Express Forwarding is true? It makes forwarding decisions by a process that is scheduled through the IOS scheduler. maintains two tables in the data plane the FIB and adjacency table. It uses a fast cache that is maintained in a router data plane. The CPU of a router becomes directly involved with packet-switching decisions. Which statement about a fabric access point is true? It is in FlexConnect mode and must be connected directly to the fabric edge switch. It is in FlexConnect mode and must be connected directly to the fabric border node. It is in local mode an must connected directly to the fabric edge switch. It is in local mode an must be connected directly to the fabric border node. A client device fails to see the enterprise SSID, but other client devices are connected to it. What is the cause of this issue? The client has incorrect credentials stored for the configured broadcast SSID. The hidden SSID was not manually configured on the client. The client has incorrect credentials stored for the configured hidden SSID. The broadcast SSID was not manually configured on the client. Loading … Question 1 of 50 Written by
