Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Questions and Answers
Which protocol does MPLS use to support traffic engineering?
Refer to the exhibit.
Which configuration configures a policy on R1 to forward any traffic that is sourced from
the 192.168.130.0/24 network to R2?
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.)
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In which circumstance does the BGP neighbor remain in the idle condition?
Drag and drop the MPLS VPN device types from me left onto the definitions on the right.
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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?
Which command is used to check IP SLA when an interface is suspected to receive lots of traffic with options?
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.
An engineer is trying to connect to a device with SSH but cannot connect. The engineer connects by using the console and finds the displayed output when troubleshooting. Which command must be used in configuration mode to enable SSH on the device?
Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?
Which statement about route distinguishers in an MPLS network is true?
Which statement about MPLS LDP router ID is true?
Which protocol does VRF-Lite support?
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?
What is the output of the following command:
show ip vrf
What is a limitation of IPv6 RA Guard?
What is a limitation of IPv6 RA Guard?
Which two statements about VRF-Lite configurations are true? (Choose two.)
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?
An engineer is configuring a network and needs packets to be forwarded to an interface for any destination address that is not in the routing table. What should be configured to accomplish this task?
Refer to the exhibit. an engineer is trying to get 192.168.32.100 forwarded through 10.1.1.1, but it was forwarded through 10.1.1.2. What action forwards the packets through 10.1.1.1?
Drag and drop the operations from the left onto the locations where the operations are performed on the right.
Refer to the exhibit.
Why is the remote NetFlow server failing to receive the NetFlow data?
Refer to the exhibit.
The ACL is placed on the inbound Gigabit 0/1 interface of the router. Host
192.168.10.10cannot SSH to host 192.168.100.10 even though the flow is permitted. Which action
resolves the issue without opening full access to this router?
What is a role of route distinguishers in an MPLS network?
Refer to the exhibit.
Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet. Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?
What is the role of a route distinguisher via a VRF-Lite setup implementation?
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?
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Which routes from OSPF process 5 are redistributed into EIGRP?
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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 attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
Which statement about IPv6 ND inspection is true?
Refer to the exhibit.
Users report that IP addresses cannot be acquired from the DHCP server. The DHCP
server is configured as shown. About 300 total nonconcurrent users are using this DHCP server, but none of them are active for more than two hours per day. Which action fixes the issue within the current resources?
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.
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?
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Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet. Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?
Refer to the exhibit.
An engineer has configured DMVPN on a spoke router. What is the WAN IP address of another spoke router within the DMVPN network?
Refer to the exhibit.
In which circumstance does the BGP neighbor remain in the idle condition?
Refer to the exhibit.
Which configuration configures a policy on R1 to forward any traffic that is sourced from
the 192.168.130.0/24 network to R2?
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 configuration denies Telnet traffic to router 2 from 198A:0:200C::1/64?
A)
B)
C)
D)
Which list defines the contents of an MPLS label?
A network engineer needs to verify IP SLA operations on an interface that shows on indication of
excessive traffic.
Which command should the engineer use to complete this action?
Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?
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?
Which statement about route distinguishers in an MPLS network is true?
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?
What is an advantage of using BFD?
What is an advantage of using BFD?
Refer to the exhibit.
What does the imp-null tag represent in the MPLS VPN cloud?
Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.
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 command displays the IP routing table information that is associated with VRF-Lite?
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?
Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?
Refer to the exhibit.
Which subnet is redistributed from EIGRP to OSPF routing protocols?
Refer to the exhibit.
An administrator that is connected to the console does not see debug messages when
remote users log in. Which action ensures that debug messages are displayed for remote logins?
Refer the exhibit.
Which action resolves intermittent connectivity observed with the SNMP trap
packets?
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)
Which statement about IPv6 ND inspection is true?
During the maintenance window an administrator accidentally deleted the Telnet-related
configuration that permits a Telnet connection from the inside network (Eth0/0) to the outside of the networking between Friday – Sunday night hours only. Which configuration resolves the issue?
A)
B)
C)
D)
Which transport layer protocol is used to form LDP sessions?
Refer to the exhibit.
An IP SLA is configured to use the backup default route when the primary is down, but it is not working as desired. Which command fixes the issue?
Which method provides failure detection in BFD?
Refer to the exhibit.
The R1 OSPF neighbor is not receiving type 5 external LSAs for 132.108.2.0/24 and 132.108.3.0/24 networks. Which configuration command resolves the issue?
A network administrator is troubleshooting a high utilization issue on the route processor of a router that was reported by NMS The administrator logged into the router to check the control plane policing and observed that the BGP process is dropping a high number of routing packets and causing thousands of routes to recalculate frequently. Which solution resolves this issue?
Refer to the exhibit A network engineer notices that the configured track option is down Which configuration resolves the issue*?
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R1 test its directly connected EIGRP peer 172.16.33.2 (SW1). Which configuration resolves the issue1?
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An engineer is trying to connect to R1 via Telnet with no success. Which configuration resolves the issue?
Refer to the exhibit. Which configuration resolves the route filtering issue on R1 to redistribute all the routes except 172.16.2.48/28?
A)
B)
C)
D)
Refer to the exhibit SW100 cannot receive routes from R1 Which configuration resolves the issue?
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Which two commands provide the administrator with the information needed to resolve the issue? (Choose two.)
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An engineer configured NetFlow on R1, but the NMS server cannot see the flow from ethernet 0/0 of R1. Which configuration resolves the issue?
Refer to the exhibit.
Which command must be configured to make VRF CCNP work?
Refer to the exhibit.
Which action adds the 10 1 7.6-32 route to the BGP table?
What is a characteristic of Layer 3 MPLS VPNs?
Refer to the exhibit. R1 should have BGP routes marked with an "i" (IGP origin code). Which configuration resolves the issue?
Refer to the exhibit.
An engineer has configured policy-based routing and applied the configured to the correct interface. How is the configuration applied to the traffic that matches the access list?
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A network administrator is troubleshooting IPv6 address assignment for a DHCP client that is not getting an IPv6 address from the server.
Which configuration retrieves the client IPv6 address from the DHCP server?
Refer to the exhibit. An engineer applied filter on R1 The interface flapped between R1 and R2 and cleaning the BGP session did not restore the BGP session and failed Which action must the engineer take to restore the BGP session from R2 to R1?
What are the two benefits of using BFD? (Choose two.)
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An engineer implemented CoPP but did not see OSPF traffic going through it. Which configuration resolves the issue?
Refer to the exhibit Which command must be configured to make VRF CCNP work?
Refer to the exhibit.
An engineer must configure PBR on R1 to reach to 10.2.2.0/24 via R3 AS64513 as the primary path and a backup route through default route via R2 AS64513. All BGP routes are in the routing table of R1. but a static default route overrides BGP routes. Which PBR configuration achieves the objective?
Refer to the exhibit An engineer configured NetFlow but cannot receive the flows from R1 Which two configurations resolve the issue? (Choose two )
A)
B)
C)
D)
E)
Refer to the exhibit. R10 attempts to copy an image file from R11 using TFTP, and the operation is timing out. Which action resolves the issue?
Refer to the exhibit. AS 111 mut not be used as a transit AS, but ISP-1 is getting ISP-2 routes from AS 111. Which configuration stops Customer AS from being used as a transit path on ISP-1?
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.)
An engineer configured VRF-Lite on a router for VRF blue and VRF red. OSPF must be enabled on each VRF to peer to a directly connected router in each VRF. Which configuration forms OSPF neighbors over the network 10.10.10.0/28 for VRF blue and 192.168.0.0/30 for VRF red?
Refer to the exhibit. Which action resolves the issue?
Refer to the exhibit A network engineer notices that R1 and R2 cannot establish an eBGP peering. The following messages appear in the log:
Which configuration must the engineer apply to R1 to restore the eBGP peering?
A)
B)
C)
D)
How are MPLS Layer 3 VPN services deployed?
Refer to the exhibit.
A network administrator is trying to switch to the privileged EXEC level on R1 but failed. Which configuration resolves the issue?
A DMVPN network is preconfigured with tunnel 0 IP address 192.168.1.254 on the HUB, IP connectivity, crypto policies, profiles, and EIGRP AS 100. The NHRP password is ccnp123, and the network ID and tunnel key is EIGRP ASN Do not introduce a static route. Configure DMVPN connectivity between routers BR1 and BR2 to the HUB router using physical interface as the tunnel source to achieve these goals:
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A screenshot of a computer AI-generated content may be incorrect.
A computer screen with white text AI-generated content may be incorrect.
A computer screen with white text AI-generated content may be incorrect.Refer to the exhibit.
A prefix list is created to filter routes inbound to an EIGRP process except for network 10 prefixes After the prefix list is applied no network 10 prefixes are visible in the routing table from EIGRP. Which configuration resolves the issue?
What does the MP-BGP OPEN message contain?
Refer to the exhibit.
An engineer configured BGP and wants to select the path from 10.77.255.57 as the best path instead
of current best path. Which action resolves the issue?
Refer to the exhibit. R1 lost its directly connected EIGRP peer 172.16.33.2 (SW1). Which configuration resolves the issue?
Refer to the exhibit. The R1 routing table has the prefixes for the FTP1 and FTP2 file servers. A network engineer must configure the R1 with these requirements:
Host1 must use the FTP1 fileserver.
Host2 must use the FTP2 fileserver.
Which configuration meets the requirement on R1?
A)
B)
C)
D)
Which router translates the customer routing information into VPNv4 routes to exchange VPNv4 routes with other devices through MP-BGP?
Refer to the exhibit. An engineer configured SNMP traps to record spoofed packets drop of more than 48000 a minute on the ethernet0/0 interlace. During an IP spoofing attack, the engineer noticed that no notifications have been received by the SNMP server. Which configuration resolves the issue on R1?
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?
What are the two prerequisites to enable BFD on Cisco routers? (Choose two)
An engineer is implementing a coordinated change with a server team. As part of the change, the engineer must configure interlace GigabitEthernet2 in an existing VRF "RED" then move theinterface to an existing VRF "BLUE" when the server team is ready. The engineer configured interface GigabitEthemet2 in VRF "RED"
Which configuration completes the change?
Refer to the exhibit.
A network administrator successfully logs in to a switch using SSH from a (RADIUS server When the network administrator uses a console port to access the switch the RADIUS server returns shell:priv-lvl=15’’ and the switch asks to enter the enable command \ the command is entered, it gets rejected. Which command set is used to troubleshoot and reserve this issue?
Refer to the exhibit. An engineer is trying to log in to R1 via R3 loopback address. Which action resolves the issue?
Which control plane process allows the MPLS forwarding state to recover when a secondary RP takes over from a failed primary RP?
Refer to the exhibit. Which action limits the access to R2 from 192.168.12.1?
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 R2 can reach Loopback222, but R1 SW1 and PC1 cannot communicate with 172.16.222 254 R1 and R2 configurations are shown here
Which EIGRP configuration command resolves the issue?
Refer to the exhibit.
An engineer must block access to the console ports for all corporate remote Cisco devices based on the recent corporate security policy but the security team stilt can connect through the console port. Which configuration on the console port resolves the issue?
Refer to the exhibit. After an engineer updates the configuration on the device, they noticed unexpected behavior. Which command resolves the issue by completely replacing the startup configuration?
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?
Which two solutions are used to overcome a flapping link that causes a frequent label binding
exchange between MPLS routers? (Choose two)
Refer to the exhibit. An engineer configured two ASBRs, 10.4.17.6 and 10.4.15.5, in an OSPF network to redistribute identical routes from BGR However, only prefixes from 10.4.17.6 are installed into the routing table on R1. Which action must the engineer take to achieve load sharing for the BGP-originated prefixes?
How are LDP neighbors discovered?
Refer to the exhibit.
A network administrator is troubleshooting OSPF adjacency issue by going through the console logs in the router, but due to an overwhelming log message stream it is impossible to capture the problem Which two commands reduce console log messages to relevant OSPF neighbor problem details so that the issue can be resolved? (Choose two)
Refer to the exhibit.
TCP traffic should be reaching host 10.10.10.10/24 via R2. Which action resolves the issue?
Refer to the exhibit. The administrator is troubleshooting a BGP peering between PE1 and PE3 that is unable to establish Which action resolves the issue?
Refer to the exhibit.
The R2 loopback interface is advertised with RIP and EIGRP using default values. Which configuration changes make R1 reach the R2 loopback using RIP?
An engineer configured VRF-Lite on a router for VRF blue and VRF red. OSPF must be enabled on each VRF to peer to a directly connected router in each VRF. Which configuration forms OSPF neighbors over the network 10.10.10.0/28 for VRF blue and 192.168.0.0/30 for VRF red?
How is the LDP router ID used in an MPLS network?
Which two features are required for MPLS forwarding on which types of routers? (Choose two.)
:586
While BGP internet routes are redistributed to a lower class of router via RIP. packets are being dropped and routes are failing to be distributed in RIP. Which action resolves the issue?
IPv6 is enabled in the infrastructure to support customers with an IPv6 network over WAN and to connect the head office to branch offices in the local network. One of the customers is already running IPv6 and wants to enable IPv6 over the DMVPN network infrastructure between the headend and branch sites. Which configuration command must be applied to establish an mGRE IPv6 tunnel neighborship?
Refer to the exhibit.
An engineer must filter incoming EIGRP updates to allow only a set of specific prefixes. The distribute list is tested, and it filters out all routes except network 10.10.10.0/24. How should the engineer temporarily allow all prefixes to be learned by the routers again without adjusting the existing access list?
An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE. Which action should be taken to resolve this issue?
Refer to the exhibit.
A network administrator logs into the router using TACACS+ username and password credentials, but the administrator cannot run any privileged commands Which action resolves the issue?
Refer to the exhibit.
Which interface configuration must be configured on the HUB router to enable MVPN with mGRE mode?
What are two characteristics of VRF instance? (Choose two.)
Refer to the exhibit. A network administrator configured an IPv6 access list to allow TCP return traffic only, but it is not working as expected. Which changes resolve this issue?
Refer to the exhibit.
The OSPF routing protocol is redistributed into the BGP routing protocol, but not all the OSPF routes are distributed into BGP Which action resolves the issue?
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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?
An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface for a prefix that is available in the routing table Which interface configuration resolves the issue?
Drag and drop the MPLS VPN device types from the left onto the definitions on the right.
Graphical user interface, application Description automatically generatedExhibit:
Which action resolves the authentication problem?
Refer to the exhibit.
All the serial between R1, R2, and R3 have the Same bandwidth. User on the 192.168.1.0/24 network report slow response times while they access resource on network 192.168.3.0/24. When a traceroute is run on the path. It shows that the packet is getting forwarded via R2 to R3 although the link between R1 and R3 is still up. What must the network administrator to fix the slowness?
Refer to the exhibit.
A user has set up an IP SLA probe to test if a non-SLA host web server on IP address 10.1.1.1 accepts HTTP sessions prior to deployment. The probe is failing. Which action should the network administrator recommend for the probe to succeed?
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?
What does the PE router convert the Ipv4 prefix to within an MPLS VPN?
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 remote server is failing to receive the NetFlow data Which action resolves 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 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 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?
Which two components are needed for a service provider to utilize the LVPN MPLS application? (Choose two.)
Drag and drop the MPLS concepts from the left onto the descriptions on the right.
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.
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 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. The Los Angeles and New York routers are receiving routes from Chicago but not from each other. Which configuration fixes the issue?
Refer to Exhibit:
AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes. Which configuration resolves the issue?
Refer to Exhibit.
The network administrator configured the branch router for IPv6 on the E0/0 interface. The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up. Which action fixes the problem on the branch router to bring the IPv6 neighbors up?
Refer to the exhibit.
A network administrator is discovering a Cisco Catalyst 9300 and a Cisco WLC 3504 in Cisco DNA Center. The Catalyst 9300 is added successfully However the WLC is showing [ error "uncontactable" when the administrator tries to add it in Cisco DNA Center. Which action discovers WLC in Cisco DNA Center successfully?
Refer to the exhibit. An engineer has successfully set up a floating static route from the BRANCH router to the HQ network using HQ_R1 as the primary default gateway When the g0/0 goes down on HQ_R1, the branch network cannot reach the HQ network 192.168.20.0/24. Which set of configurations resolves the issue?
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.
A network administrator is using the DNA Assurance Dashboard panel to troubleshoot an OSPF adjacency that failed between Edge_NYC interface GigabitEthernet1/3 with Neighbor Edge_SNJ. The administrator observes that the neighborship is stuck in exstart state. How does the administrator fix this issue?
Refer to the exhibit. Which action restores the routes from neighbors while still filtering 1.1.1.0/24?
What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be forwarded?
Refer to the exhibit.
An engineer wanted to set a tag of 30 to route 10 1.80.65/32 but it failed How is the issue fixed?
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?
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?
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.)
Refer to the exhibit. The administrator configured route advertisement to a remote low resources router to use only the default route to reach any network but failed. Which action resolves this issue?
Refer to the exhibit. R1 and R2 cannot establish an EIGRP adjacency. Which action establishes EIGRP adjacency?
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?
Which Ipv6 first-hop security feature helps to minimize denial of service attacks?
Drag and drop the actions from the left into the correct order on the right to configure a policy to avoid following packet forwarding based on the normal routing path.
Refer to the exhibit.
A user cannot SSH to the router. What action must be taken to resolve this 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 are two functions of IPv6 Source Guard? (Choose two.)
Refer to the exhibit. The OSPF neighbor relationship is not coming up What must be configured to restore OSPF neighbor adjacency?
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 exhibit.
Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the 10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile
command is run. How must the services be stabilized?
Refer to the exhibit. The engineer configured and connected Router2 to Router1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1. Which configuration allows Router2 to establish a Telnet connection to Router1?
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. A network administrator redistributed the default static route into OSPF toward all internal routers to reach to Internet. Which set of commands restores reachability to the Internet by internal routers?
Refer to the exhibit. A network administrator configured NTP on a Cisco router to get synchronized time for system and logs from a unified time source The configuration did not work as desired Which service must be enabled to resolve the issue?
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?
An engineer configured a Cisco router to send reliable and encrypted notifications for any events to the management server. It was noticed that the notification messages are reliable but not encrypted. Which action resolves the issue?
An engineer configured access list NON-CISCO in a policy to influence routes
What are the two effects of this route map configuration? (Choose two.)
What are two MPLS label characteristics? (Choose two.)
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?
Refer to the exhibit.
An engineer identifier a Layer 2 loop using DNAC. Which command fixes the problem in the SF-D9300-1 switch?
Which configuration feature should be used to block rogue router advertisements instead of using the IPv6 Router Advertisement Guard feature?
What are two functions of LDP? (Choose two.)
Which IGPs are supported by the MPLS LDP autoconfiguration feature?
Refer to the exhibit.
R1 is connected with R2 via GigabitEthernet0/0, and R2 cannot ping R1. What action will fix the issue?
How does an MPLS Layer 3 VPN function?
