Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)
Last Update Apr 18, 2024
Total Questions : 575
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Refer to the exhibit.
R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3. What is the reason the route is not advertised?
Drag and drop the DHCP messages from the left onto the correct uses on the right.
Refer to the exhibit.
An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the
summary route does not show up in the routing table. Why is the summary route missing?
An engineer configured the wrong default gateway for the Cisco DNA Center enterprise interface during the install. Which command must the engineer run to correct the configuration?
Refer to the exhibit.
The output of the trace route from R5 shows a loop in the network. Which configuration
prevents this loop?
A)
B)
C)
D)
Refer to the exhibit.
AAA server 10.1.1.1 is configured with the default authentication and accounting settings, but the switch cannot communicate with the server Which action resolves this issue?
Refer to the exhibit.
An administrator noticed that after a change was made on R1, the timestamps on the system logs did not match the clock. What is the reason for this error?
Which two statements about VRF-Lite configurations are true? (Choose two.)
Refer to the exhibit.
ISP 1 and ISP 2 directly connect to the Internet. A customer is tracking both ISP links to
achieve redundancy and cannot see the Cisco IOS IP SLA tracking output on the router console. Which command is missing from the IP SLA configuration?
Refer to the exhibit.
An engineer is trying to block the route to 192.168.2.2 from the routing table by using the
configuration that is shown. The route is still present in the routing table as an OSPF route. Which action blocks the route?
A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap. Which command allows the logging on the switch to show the time of the flap according to the clock on the device?
Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?
Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?
Which protocol is used in a DMVPN network to map physical IP addresses to logical IP addresses?
Drag and drop the OSPF adjacency states from the left onto the correct descriptions on the right.
Drag and drop the operations from the left onto the locations where the operations are performed on the right.
Refer to the exhibit.
Drag and drop the credentials from the left onto the remote login information on the right to resolve a failed login attempt to vtys. Not all credentials are uf SLA by defining frequency and schedulingsed
When provisioning a device in Cisco DNA Center, the engineer sees the error message “Cannot select the device. Not compatible with template”.
What is the reason for the error?
Which SNMP verification command shows the encryption and authentication protocols that are used in
SNMPV3?
Refer to the exhibits.
Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN. Which two
commands are missing? (Choose two.)
Refer to the exhibit.
The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router. Which configuration will resolve connectivity for both sites of customer_a?
Refer to the exhibit.
During troubleshooting it was discovered that the device is not reachable using a secure
web browser. What is needed to fix the problem?
Refer to the exhibit.
A router receiving BGP routing updates from multiple neighbors for routers in AS 690. What is the reason that the router still sends traffic that is destined to AS 690 to a neighbor other than 10.222.1.1?
Refer to the exhibit. An engineer is trying to log in to R1 via R3 loopback address. Which action resolves the issue?
Refer to the exhibit.
The forwarding entries how that the next hop for prefixes from the 172.16.0.0/16 network is set to 10.2.2.2 instead of 10.1.1.1. Which action resolves the issue?
In a DMVPN network, the Spoke1 user observed that the voice traffic is coming to Spoke2 users via the hub router. Which command is required on both spoke routers to communicate directly to one another?
Refer to the exhibit.
Routers R1, R2, R3, and R4 use EIGRP However, traffic always prefers R1 to R5 backup links in nonfailure scenarios. Which configuration resolves the issue?
A)
B)
C)
D)
Refer to the exhibit.
A network administrator must configure DMVPN tunnels between the hub and spoke with dynamic spoke-to-spoke tunnel capabilities using EIGRP. Which tunnel interface command must the network administrator configure to establish an EIGRP peer?
Which IPv6 first hop security feature controls the traffic necessary for proper discovery of neighbor device operation and performance?
Refer to the exhibit. An administrator can log in to the device using Telnet but the attempts to log in to the same device using SSH with the same credentials fail Which action resolves this issue?
Refer to the exhibit. Which configuration resolves the IP SLA issue from R1 to the server?
Refer to the exhibit.
An administrator must configure the router with OSPF for IPv4 and IPv6 networks under a single process. The OSPF adjacencies are not established and did not meet the requirement. Which action resolves the issue?
Refer to the exhibit.
A network engineer is adding a new spoke router into an existing DMVPN Phase 3 tunnel with a hub router to provide secure communication between sites Which additional configuration must the engineer apply to enable the tunnel to come up?
The network administrator configured the router for Control Plane Policing to limit OSPF traffic to be
policed to 1 Mbps. Any traffic that exceeds this limit must also be allowed at this point for traffic
analysis. The router configuration is:
access-list 100 permit ospf any any
!
class-map CM-OSPF
match access-group 100
!
policy-map PM-COPP
class CM-OSPF
police 1000000 conform-action transmit
!
control-plane
service-policy output PM-COPP
The Control Plane Policing failed to monitor and police OSPF traffic. Which configuration resolves this
issue?
A network is configured with IP connectivity, and the routing protocol between devices started having problems right after the maintenance window to implement network changes. Troubleshoot and resolve to a fully functional network to ensure that:
R4
R5
Refer to the exhibit.
AS111 is receiving its own routes from AS200 causing a loop in the network. Which configuration provides loop prevention?
A)
B)
C)
D)
Refer to the exhibit. A network engineer troubleshooting a packet drop problem for the host 172.16.100.5 notices that only one link is used and installed on the routing table, which saturates the bandwidth. Which action must the engineer take to resolve the high bandwidth utilization problem and share the traffic toward this host between the two available links?
Refer to the exhibit.
An engineer must configure DMVPN Phase 3 hub-and-spoke topology to enable a spoke-to-spoke tunnel. Which NHRP configuration meets the requirement on R6?
Which rouler takes an active role between two LDP neighbors when initiating LDP session negotiation and LDP TCP connection establishment?
Refer to the exhibit.
An OSPF neighbor relationship between R2 and R3 is showing stuck in EXCHANGE/EXSTART state. The neighbor is established between R1 and R2. The network engineer can ping from R2 to R3 and vice versa, but the
neighbor is still down. Which action resolves the issue?
Refer to the exhibit.
An engineer must configure EIGRP between R1 and R2 with no summary route. Which configuration resolves the issue?
A)
B)
C)
D)
The network administrator is tasked to configure R1 to authenticate telnet connections based on Cisco ISE using RADIUS. ISE has been configured with an IP address of 192.168.1.5 and with a network device pointing towards R1 (192.168.1.1) with a shared secret password of Cisco123. If ISE is down, the administrator should be able to connect using the local database with a username and password combination of admin/cisco123.
The administrator has configured the following on R1:
ISE has gone down. The Network Administrator is not able to Telnet to R1 when ISE went down. Which two configuration changes will fix the issue? (Choose two.)
Refer to the exhibit.
Which action makes 10.1.3.2 the feasible successor to reach 10. 200. 1 0/24 for location S42T447E33F95?
Refer to the exhibit. Router R1 peers with two ISPs using static routes to get to the internet. The requirement is that R1 must prefer ISP-A under normal circumstances and failover to ISP-B if the connectivity to ISP-A is lost. The engineer observes that R1 is load balancing traffic across the two ISPs Which action resolves the issue by sending traffic to ISP-A only with failover to ISP-B?
Refer to the exhibit.
A network administrator notices these console messages from host 10.11.110.12 originating from interface E1/0. The administrator considers this an unauthorized attempt to access SNMP on R1. Which action prevents the attempts to reach R1 E1/0?
Refer to the exhibit EIGRP adjacency between router A and router C is not working as expected Which two configurations resolve the issue? (Choose two )
A)
B)
C)
D)
E)
Refer to the exhibit.
An administrator is troubleshooting a time synchronization problem for the router time to another Cisco IOS XE-based device that has recently undergone hardening. Which action resolves the issue?
Refer to the exhibit.
R1 and R2 are configured for EIGRP peering using authentication and the neighbors failed to come up. Which action resolves the issue?
Refer to the exhibit.
After a security audit, the administrator implemented an ACL in the route reflector. The RR became unreachable from any router in the network. Which two actions resolve the issue? (Choose two.)
Refer to the exhibit SW100 cannot receive routes from R1 Which configuration resolves the issue?
The network administrator configured CoPP so that all SNMP traffic from Cisco Prime located at 192.168.1.11 toward the router CPU is limited to 1000 kbps. Any traffic that exceeds this limit must be dropped.
access-list 100 permit udp any any eq 161
!
class-map CM-SNMP
match access-group 100
!
policy-map PM-COPP
class CM-SNMP
police 1000 conform-action transmit
!
control-plane
service-policy input PM-COPP
The network administrator is not getting the desired result for the SNMP traffic and SNMP traffic is getting dropped frequently. Which set of configurations resolves the issue?
Refer to the exhibit After an engineer modified the configuration for area 7 to permit type 1 2 and 7 LSAs only users connected to router R9 reported that they could no longer access the internet. Which configuration restores internet access to users on R9 and permits only LSA type 1,2, and 7?
A)
B)
C)
D)
Refer to the exhibit.
An engineer must configure OSPF with R9 and R10 and configure redistribution between OSPF and RIP causing a routing loop Which configuration on R9 and R10 meets this objective?
A)
B)
C)
D)
Refer to the Exhibit.
R1 and R2 use IGP protocol to route traffic between AS 100 and AS 200 despite being configured to use BGP. Which action resolves the issue and ensures the use of BGP?
Refer to the exhibit.
Spoke routers do not learn about each other's routes in the DMVPN Phase2 network. Which action resolves the issue?
Refer to the exhibit.
An administrator is configuring a GRE tunnel to establish an EIGRP neighbor to a remote router. The
other tunnel endpoint is already configured. After applying the configuration as shown, the tunnel
started flapping. Which action resolves the issue?
Refer to the exhibit A network administrator is troubleshooting to reduce the routing table of R4 and R5 to learn only the default route to communicate from Inter-Area and Intra-Area networks Which configuration resolves the issue?
A)
B)
C)
D)
Refer to the exhibit.
R1 is configured with IP SLA to check the availability of the server behind R6 but it kept failing. Which configuration resolves the issue?
Refer to the exhibit.
The control plane is heavily impacted after the CoPP configuration is applied to the router. Which command removal lessens the impact on the control plane?
Refer to the exhibit Which command must be configured to make VRF CCNP work?
Refer to the exhibit. An engineer is troubleshooting a prefix advertisement issue from R3, which is not directly connected to R1. Which configuration resolves the issue?
A)
B)
C)
D)
What must be configured by the network engineer to circumvent AS_PATH prevention mechanism in IP/VPN Hub and Spoke deployment scenarios?
Refer to the exhibit.
An engineer must advertise routes into IPv6 MP-BGP and failed. Which configuration resolves the issue on R1?
Refer to the exhibit.
R5 should not receive any routes originated in the EIGRP domain. Which set of configuration changes removes the EIGRP routes from the R5 routing table to fix the issue?
Refer to the exhibit.
An engineer is trying to add an encrypted user password that should not be visible in the router configuration. Which two configuration commands resolve the issue? (Choose two)
A network is configured with CoPP to protect the CORE router route processor for stability and DDoS protection. As a company policy, a class named class-default is preconfigured and must not be modified or deleted. Troubleshoot CoPP to resolve the issues introduced during the maintenance window to ensure that:
WAN
CORE
MGMT
Refer to the exhibit.
A customer reports that user traffic of bank XYZ to the AAA server is not using the primary path via the R3-R2 link. The network team observes:
No fiber is cut on links R2 and R3.
As101 and AS 201 routers established BGP peering.
Which configuration resolves the issue?
A)
B)
C)
D)
Which two components are required for MPLS Layer 3 VPN configuration? (Choose two)
Refer to the exhibit.
An administrator configured a Cisco router for TACACS authentication, but the router is using the local enable password instead Which action resolves the issue?
Refer to the exhibit.
The network administrator configured the network to establish connectivity between all devices and notices that the ASBRs do not have routes for each other. Which set of configurations resolves this issue?
An engineer creates a Cisco DNA Center cluster with three nodes, but all the services are running on one host node. Which action resolves this issue?
Which mechanism must be chosen to optimize the reconvergence time for OSPF at company location 407173257 that is less CPU-intensive than reducing the hello and dead timers?
Refer to the exhibit.
An engineer implemented CoPP but did not see OSPF traffic going through it. Which configuration resolves the issue?
Refer to lhe exhibit An engineer must filter EIGRP updates that are received to block all 10 10 10.0/24 prefixes The engineer tests the distribute list and finds one associated prefix. Which action resolves the issue?
An engineer configured routing between multiple OSPF domains and introduced a routing loop that caused network instability. Which action resolves the problem?
Which two protocols work in the control plane of P routers across the MPLS cloud? (choose two)
Refer to the exhibit.
A junior engineer configured SNMP to network devices. Malicious users have uploaded different configurations to the network devices using SNMP and TFTP servers.
Which configuration prevents changes from unauthorized NMS and TFTP servers?
Refer to the exhibit. R1 and R2 cannot establish an EIGRP adjacency. Which action establishes EIGRP adjacency?
Drag and drop the LDP features from the left onto the descriptions on the right
Exhibit:
Bangkok is using ECMP to reach to the 192.168.5.0/24 network. The administrator must configure Bangkok in such a way that Telnet traffic from 192.168.3.0/24 and192.168.4.0/24 networks uses the HongKong router as the preferred router. Which set of configurations accomplishes this task?
Refer to the exhibit.
The administrator can see the traps for the failed login attempts, but cannot see the traps of successful login attempts. What command is needed to resolve the issue?
An engineer configured a DHCP server for Cisco IP phones to download its configuration from a TFTP server, but the IP phones failed to toad the configuration What must be configured to resolve the issue?
Refer to Exhibit.
A network administrator has successfully configured DMVPN topology between a hub and two spoke routers. Which two configuration commands should establish direct communications between spoke 1 and spoke 2 without going through the hub? (Choose two).
Refer to the exhibit.
While troubleshooting an EIGRP neighbor adjacency problem, the network engineer notices that the interface connected to the neighboring router is not participating in the EIGRP process. Which action resolves the issues?
What is the minimum time gap required by the local system before putting a BFD control packet on the wire?
What are two purposes of using IPv4 and VPNv4 address-family configurations in a Layer 3 MPLS VPN? (Choose two.)
Refer to the exhibit. The DHCP client is unable to receive an IP address from the DHCP server RouterB is configured as follows:
Interface fastethernet 0/0
description Client DHCP ID 394482431
Ip address 172 31 11 255 255.255 0
!
ip route 172.16.1.0 255 255 255.0 10.1.1.2
Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?
Drag and drop the MPLS VPN device types from the left onto the definitions on the right.
An engineer must configure a Cisco router to initiate secure connections from the router to other devices in the network but kept failing. Which two actions resolve the issue? (Choose two.)
A customer reports to the support desk that they cannot print from their PC to the local printer id:401987778. Which tool must be used to diagnose the issue using Cisco DNA Center Assurance?
When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on
that device. Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?
Which feature drops packets if the source address is not found in the snooping table?
Refer to the exhibits.
A user on the 192.168.1.0/24 network can successfully ping 192.168.3.1, but the administrator cannot ping 192.168.3.1 from the LA router. Which set of configurations fixes the issue?
A)
B)
C)
D)
Refer to the exhibits.
When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as a tunnel source?
Refer to the exhibit.
Which interface configuration must be configured on the HUB router to enable MVPN with mGRE mode?
Refer to the exhibit.
A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails. Which action resolves this issue?
Refer to the exhibit.
R1 is being monitored using SNMP and monitoring devices are getting only partial information. What action should be taken to resolve this issue?
Refer to the exhibit.
Which action resolves the failed authentication attempt to the router?
Refer to the exhibit.
A network administrator reviews the branch router console log to troubleshoot the OSPF adjacency issue with the DR router. Which action resolves this issue?
Refer to the exhibit.
R1 is connected with R2 via GigabitEthernet0/0, and R2 cannot ping R1. What action will fix the issue?
An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network. Which BGP attribute must the engineer configure to avoid using the high-delay ISP link if the second ISP link is up?
Refer to the exhibit.
The network administrator can see the DHCP discovery packet in R1. but R2 is not replying to the DHCP request. The R1 related interface is configured with the DHCP helper address. If the PC is directly connected to the FaO/1 interface on R2, the DHCP server assigns as IP address from the DHCP pool to the PC. Which two commands resolve this issue? (Choose two.)
Refer to the exhibit.
To provide reachability to network 10.1.1.0 /24 from R5, the network administrator redistributes EIGRP into OSPF on R3 but notices that R4 is now taking a ........... path through R5 to reach 10.1.1.0/24 network. Which action fixes the issue while keeping the reachability from R5 to 10.1.1.0/24 network?
Refer to the exhibit.
The administrator successfully logs into R1 but cannot access privileged mode commands. What should be configured to resolve the issue?
Refer to the exhibit.
An engineer receives this error message when trying to access another router in-band from the serial interface connected to the console of R1. Which configuration is needed on R1 to resolve this issue?
What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be forwarded?
An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other. Which change must be made to resolve this issue?
Refer to the exhibit.
PC-2 failed to establish a Telnet connection to the terminal server. Which configuration resolves the issue?
An engineer configured policy-based routing for a destination IP address that does not exist in the routing table. How is the packet treated through the policy for configuring the set ip default next-hop command?
Refer to the exhibits. An engineer filtered messages based on severity to minimize log messages. After applying the filter, the engineer noticed that it filtered required messages as well. Which action must the engineer take to resolve the issue?
Refer to the exhibit.
An IT staff member comes into the office during normal office hours and cannot access devices through SSH Which action should be taken to resolve this issue?
Refer to the exhibit. The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP-1 (AS 100) and ISP-2 (AS 200).
router bgp 64511
network 172.16.20.0 mask 255.255.255.0
network 172.16.21.0 mask 255.255.255.0
network 172.16.22.0 mask 255.255.255.0
network 172.16.23.0 mask 255.255.255.0
aggregate-address 172.16.20.0 255.255.252.0
After this configuration. ISP-1 and ISP-2 continue to receive the specific routes and the summary route. Which configuration resolves the issue?
In which two ways does the IPv6 First-Hop Security Binding Table operate? (Choose two.)
Clients on ALS2 receive IPv4 and IPv6 addresses but clients on ALS1 receive only IPv4 addresses and not IPv6 addresses. Which action on DSW1 allows clients on ALS1 to receive IPv6 addresses?
Refer to Exhibit.
Traffic from the branch network should route through HQ R1 unless the path is unavailable. An engineer tests this functionality by shutting down interface on the BRANCH router toward HQ_R1 router but 192.168.20.0/24 is no longer reachable from the branch router. Which set of configurations resolves the issue?
Refer to the exhibit.
AS65510 iBGP is configured for directly connected neighbors. R4 cannot ping or traceroute network 192 168.100.0/24 Which action resolves this issue?
Refer to the exhibit. The OSPF neighbor relationship is not coming up What must be configured to restore OSPF neighbor adjacency?
Refer to the exhibit.
A user cannot SSH to the router. What action must be taken to resolve this issue?
Refer to the exhibit.
When monitoring an IPv6 access list, an engineer notices that the ACL does not have any hits and is causing unnecessary traffic to pass through the interface Which command must be configured to resolve the issue?
Refer to the exhibit.
BGP and EIGRP are mutually redistributed on R3, and EIGRP and OSPF are mutually redistributed on R1. Users report packet loss and interruption of service to applications hosted on the 10.1.1.0724 prefix. An engineer tested the link from R3 to R4 with no packet loss present but has noticed frequent routing changes on R3 when running the debug ip route command. Which action stabilizes the service?
A DMVPN single hub topology is using IPsec + mGRE with OSPF. What should be configured on the hub to ensure it will be the designated router?
Refer to the exhibit.
An IPv6 network was newly deployed in the environment and the help desk reports that R3 cannot SSH to the R2s Loopback interface. Which action resolves the issue?
Refer to the exhibit.
A network administrator configured mutual redistribution on R1 and R2 routers, which caused instability in the network. Which action resolves the issue?
Refer to the exhibit.
The R1 and R2 configurations are:
The neighbor is not coming up. Which two sets of configurations bring the neighbors up? (Choose two.)
Refer to the exhibit.
Which two actions should be taken to access the server? (Choose two.)
Refer to the exhibit.
A network is under a cyberattack. A network engineer connected to R1 by SSH and enabled the terminal monitor via SSH session to find the source and destination of the attack. The session was flooded with messages, which made it impossible for the engineer to troubleshoot the issue. Which command resolves this issue on R1?
Refer to the exhibit.
The network administrator configured redistribution on an ASBR to reach to all WAN networks but failed Which action resolves the issue?
Refer to the exhibit.
Troubleshoot and ensure that branch B only ever uses the MPLS B network to reach HQ. Which action achieves this requirement?
Refer to the exhibit.
In which circumstance does the BGP neighbor remain in the idle condition?
Users were moved from the local DHCP server to the remote corporate DHCP server. After the move,
none of the users were able to use the network.
Which two issues will prevent this setup from working properly? (Choose two)
Refer to the exhibit.
Why is the remote NetFlow server failing to receive the NetFlow data?
Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.
Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?
Refer to the exhibit.
A junior engineer updated a branch router configuration. Immediately after the change, the engineer receives calls from the help desk that branch personnel cannot reach any network destinations. Which configuration restores service and continues to block 10.1.1.100/32?
Refer the exhibit.
Which action resolves intermittent connectivity observed with the SNMP trap
packets?
Refer to the exhibit.
Redistribution is enabled between the routing protocols, and nowPC2 PC3, and PC4 cannot reach PC1. What are the two solutions to fix the problem? (Choose two.)
Refer to the exhibit.
After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1. Which action can the engineer take to solve the issue so that all the PCs are reachable?
Refer to the exhibit.
An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through
router R2. Which debug command is used to troubleshoot this issue?
Refer to the exhibit.
A network engineer for AS64512 must remove the inbound and outbound traffic from link A during maintenance without closing the BGP session so that there ............ a backup link over link A toward the ASN. Which BGP configuration on R1 accomplishes this goal?
A)
B)
C)
D)
Refer to the exhibit.
Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?
Refer to Exhibit.
Which statement about redistribution from BGP into OSPF process 10 is true?
While working with software images, an engineer observes that Cisco DNA Center cannot upload its software image directly from the device. Why is the image not uploading?
R2 has a locally originated prefix 192.168.130.0/24 and has these configurations:
What is the result when the route-map OUT command is applied toward an eBGP neighbor R1 (1.1.1.1) by using the neighbor 1.1.1.1 route-map OUT out command?
An engineer configured a company’s multiple area OSPF head office router and Site A cisco
routers with VRF lite. Each site router is connected to a PE router of an MPLS backbone.
After finishing both site router configurations, none of the LSA 3,4 5, and 7 are installed at Site A router. Which configuration resolves this issue?
Refer to the exhibit.
Which configuration denies Telnet traffic to router 2 from 198A:0:200C::1/64?
A)
B)
C)
D)
Refer to the exhibit.
Network operations cannot read or write any configuration on the device with this configuration from the operations subnet. Which two configurations fix the issue? (Choose two.)
While troubleshooting connectivity issues to a router, these details are noticed:
Which command must be configured first to troubleshoot this issue?
Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?
Refer to the exhibit.
An engineer is trying to configure local authentication on the console line, but the device is trying to authenticate using TACACS+. Which action produces the desired configuration?