Refer to the exhibit. A network engineer is trying to retrieve SNMP MIBs with RESTCONF on the Cisco switch but fails. End-to-end routing is in place. Which configuration must the engineer implement on the switch to complete the task?

A. snmp-server community public RO

B. snmp-server community cisco RW

C. netconf-yang cisco-ia snmp-community-string Public

D. netconf-yang cisco-ia snmp-community-string Private

Why is the keyword none needed when implementing management plane security using TACACS+?

A. It allows the local database to authenticate when the TACACS+ server is unreachable

B. It allows the router to query a RADIUS server when the TACACS+ server is unreachable

C. It prevents all users from accessing router 1 unless the TACACS+ server is reachable

D. It allows authentication to succeed when the TACACS+ server is unreachable

What is a feature of mVPN?

A. It requires unicast to be disabled on the multicast domain

B. It provides the ability to support multicast over a Layer 3 VPN

C. It establishes multiple static MDTs for each multicast domain

D. It requires the no ip mroute-cache command to be configured on the loopback interface of each BGP peer

Refer to the exhibit. Which statement about this configuration is true?

A. It requires a dynamic Cisco MPLS TE path to be configured for the tunnel to run.

B. It requires OSPF to also be running to have optimized Cisco MPLS TE tunnels.

C. It is the configuration for the head-end router of a Cisco MPLS TE tunnel with segment routing.

D. It requires an explicit Cisco MPLS TE path to be configured for the tunnel to run.

Refer to the exhibit. A network engineer is implementing a BGP protocol. Which effect of the local-as keyword in this configuration is true?

A. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 without additional configuration.

B. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 and the VPNv4 address family.

C. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 and the VPNv4 address family.

D. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 without additional configuration.

Refer to the exhibit. An engineer needs to implement this QoS policy on customer's network due to ongoing slow network issues. What will be the effect on the network when the engineer implements this configuration?

A. Traffic that is identified in the ciscopolicy class map will be remarked from IP precedence 1 to DSCP AF11 when it exits the pos0/2/0/0 interface

B. Traffic that is identified in the ciscotest class map will be marked with IP precedence 1 when it exits the pos0/2/0/0 interface

C. Traffic that is identified in the ciscopolicy class map will be marked with IP precedence 1 when it enters the pos0/2/0/0 interface

D. Traffic that is identified in the ciscotest class map will be remarked from IP precedence 1 to DSCP AF11 when it enters the pos0/2/0/0 interface

Which QoS model allows hosts to report their QoS needs to the network?

A. IntServ

B. CB-WFQ

C. DiffServ

D. MQC

DRAG DROP -
A network engineer is adding an additional 10Gbps link to an existing 2x10Gbps LACP-based LAG to augment its capacity. Network standards require a bundle interface to be taken out of service if one of its member links goes down, and the new link must be added with minimal impact to the production network. Drag and drop the tasks that the engineer must perform from the left into the sequence on the right. Not all options are used.
Select and Place:
 

How can a network administrator secure rest APIs?

A. They can have a general administrator login for multiple users to access that has command entries logged.

B. They can authenticate user sessions and provide the appropriate privilege level.

C. They can ensure that user sessions are authenticated using TACACS+ only.

D. They can allow read and write privileges to all users.

Refer to the exhibit. A network engineer is in the process of implementing IS -IS Area 1 and Area 2 on this network to segregate traffic between different segments of the network. The hosts in the two new areas must maintain the ability to communicate with one another in both directions. Which additional change must be applied?

A. Reconfigure routers R2 and R5 as Level 1/Level 2 routers.

B. Reconfigure routers R1, R2, R5, and R6 as Level 1/Level 2 routers.

C. Reconfigure routers R4, R5, and R6 as Level 1 routers.

D. Reconfigure either R3 or R4 as a Level 1/Level 2 router.

Refer to the exhibit. When implementing an LDP protocol, an engineer experienced an issue between two directly connected routers and noticed that no LDP neighbor exists for 1.1.1.1.
Which factor should be the reason for this situation?

A. LDP needs to be enabled on the R2 loopback interface.

B. LDP needs to be enabled on the R2 physical interface.

C. R2 does not see any hellos from R1.

D. R2 sees the wrong type of hellos from R1.

Refer to the exhibit Router R1 and its peer R2 reside on the same subnet in the network. If an engineer implements this configuration to R1, how does it make connections to R2?

A. R1 establishes TCP connections that are authenticated with a clear-text password.

B. R1 establishes UDP connections that are authenticated with an MD5 password.

C. R1 establishes UDP connections that are authenticated with a clear-text password.

D. R1 establishes TCP connections that are authenticated with an MD5 password.

Refer to the exhibit. In the service provider network, routers PE1, PE2, and PE4 have access to the internet and provide access to customer networks. Router PE3 is used for access to other customer systems. In accordance with a new SLA, an engineer is updating settings on this network so that router CE1 accesses the internet via PE1 instead of PE2. Which two tasks must the engineer perform to complete the process? (Choose two.)

A. On PE1, configure the internet VRF with import route target 102:102.

B. On PE1 and PE4, configure the internet VRF with import route targets 102:102 and 104:104.

C. On PE2, configure the internet VRF with import route target 102:102.

D. On PE2 and PE3, configure the internet VRF with import route target 101:101.

E. On PE2, configure the CE1 VRF with import route target 101:101.

Refer to the exhibit. An engineer is implementing BGP selective prefix suppression. The router must advertise only 10.16.4.0/24, 10.16.5.0/24, and summarized route 10.16.0.0/21, and suppress 10.16.6.0/24. Which configuration must the engineer apply to the router?

A. Router (config)# router bgp 300 Router(config-router)# aggregate-address 10.16.6.0 255.255.252.0 as-set suppress-map SuppressMap

B. Router (config)# router bgp 300 Router(config-router)# aggregate-address 10.16.0.0 255.255.255.0 as-set suppress-map unSuppressMap

C. Router (config)# router bgp 300 Router(config-router)# aggregate-address 10.16.0.0 255.255.248.0 as-set suppress-map SuppressMap

D. Router (config)# router bgp 300 Router(config-router)# aggregate-address 10.16.6.0 255.255.255.0 as-set suppress-map SuppressMap

What is the function of Cisco NFV infrastructure platform?

A. It does not have a security audit feature.

B. It does not offer high availability.

C. It offers consistent performance.

D. It offers decentralized logging.

A network engineer is configuring a BGP route policy for the SUBNET prefix set. Matching traffic must be dropped, and other traffic must have its MED value set to
400 and community 4:400 added to the route. Which configuration must an engineer apply?
A.
 
B.
 
C.
 
D.
 

Refer to the exhibit. EIGRP is running between routers R5 and R1, and OSPF is used in the rest of the network. Users in a network attached to router R3 need to access a server connected to R5. Which task must the engineer perform so that only the users attached to R3 are able to access the server, but no other network is shared to OSPF?

A. Configure redistribution using route maps to filter the routes that are shared

B. Configure redistribution using an offset list to filter the routes that are shared.

C. Configure an OSPF virtual link between R1 and R3 to route traffic between the two areas.

D. Configure R1 as a stub router for EIGRP and OSPF so that only the default route is shared

Refer to the exhibit. Which statement describes the effect of this configuration?

A. It matches HTTP traffic for use in a policy map.

B. It applies a service policy to all interfaces remarking HTTP traffic.

C. It creates an ACL named WEB that filters HTTP traffic.

D. It modifies the default policy map to allow all HTTP traffic through the router.

Refer to the exhibit. This configuration is being applied on an IOS XR route.
Which statement about this configuration is true?

A. It is used to create a sensor-group and has a list of YANG models for streaming.

B. It is used to create a subscription to specify the streaming interval.

C. It is used to identify MIB entries and has a list of YANG models.

D. It is used to identify traps for SNMP polling.

Which additional configuration is required for NetFlow to provide traceback information?

A. A classification ACL must be configured to identity which type of traffic will be analyzed.

B. The BGP routing process must be started for any ingress or egress data to be reported when using NetFlow Version 5.

C. Cisco Express Forwarding must be configured for traffic that is egressing from the router to be property reported.

D. LLDP must be configured or the device will be unable to locate a NetFlow analyzer.

Refer to the exhibit. A network operator working for a telecommunication company with an employee ID: 4350:47:853 must implement an IGP solution based on these requirements:
• Subnet 10.50.10.0 traffic must exit through the R1 router to connect with the Syslog server.
• Subnet 10.50.20.0 traffic must exit through the R2 router to connect with the NTP server.
• In case of link failure between R2 and R4, traffic must be routed via R1 and R3.
Which two configurations must be implemented on R5 to meet these requirements? (Choose two.)

A. Apply a route policy to redistribute 10.50.0.0 prefixes in OSPF to ISIS and ISIS to OSPF.

B. Apply a route policy to redistribute 10.50.20.0 from ISIS-L2 to OSPF Area 0 at a higher cost.

C. Enable a route policy to advertise 10.50.20.0 in ISIS-L2 at a higher cost.

D. Apply a route policy to redistribute 10.50.10.0 from OSPF Area 0 to ISIS-L2 at a lower cost.

E. Enable a route policy to advertise 10.50.10.0 In OSPF Area 0 at a low cost.

Refer to the exhibit. A global company plans to implement BGP at its newest location to provide connectivity to other offices. The global infrastructure of the company is a multivendor environment. An engineer must review the BGP core configurations at headquarters to determine if they can be repurposed at the new location. The engineer copied this JSON script for review. What is the effect of the script?

A. It configures BGP on the device and inserts 192.168.1.0/24 into the BGP table using the origin AS 65514.

B. It configures a VRF named cisconode1 and a BGP instance using the VPNv4 address family.

C. It configures BGP with neighbor 192.168.1.2 residing in AS 65514.

D. It sets the BGP router-ID to 192.168.1.2 and sets the AS of the router to 65514.

How do intent APIs make it easier for network engineers to deploy and manage networks?

A. They pull stored SNMP data from a single network location to multiple monitoring tools.

B. They allow the engineer to use a single interface as the entry point for control access to the entire device.

C. They streamline repetitive workflows and support more efficient implementation.

D. They extend the Layer 2 infrastructure and reduce the necessary number of virtual connections to Layer 3 devices.

A network administrator is planning a new network with a segment-routing architecture using a distributed control plane. How is routing information distributed on such a network?

A. Each segment is signaled by a compatible routing protocol, and each segment makes its own steering decisions based on SR policy.

B. Each segment is signaled by MPLS, and each segment makes steering decisions based on the routing policy pushed by BGP.

C. Each segment is signaled by an SR controller, but each segment makes its own steering decisions based on SR policy.

D. Each segment is signaled by an SR controller that makes the steering decisions for each node.

Which two routing protocols support Cisco MPLS TE tunnels? (Choose two.)

A. RIP

B. EIGRP

C. BGP

D. IS-IS

E. OSPF

How is RSVP used with MPLS traffic engineering tunnels?

A. It assigns a tag to a packet as it travels through the tunnel.

B. It removes and reassigns an MPLS label when the packet enters the tunnel.

C. It reserves bandwidth along the path of the tunnel.

D. It reduces the CPU burden when a packet travels through the tunnel.

DRAG DROP -
Drag and drop the multicast concepts from the left onto the correct descriptions on the right.
Select and Place:
 

Refer to the exhibit. You are configuring an administrative domain in the given multi-vendor environment with PIM-SM.
Which feature can you implement so that devices can dynamically learn the RP?

A. BSR

B. BIDIR-PIM

C. Auto-RP

D. SSM

A network engineer is configuring RIP as the routing protocol between multiple PEs and CEs. The engineer must avoid advertising the same routes back to their sources. Which action should be performed on the routers to accomplish this task?

A. Define the site of origin on each interface.

B. Configure a different route distinguisher for each prefix.

C. Define VRFs on each device to separate the traffic.

D. Enable bidirectional forwarding detection on each device.

Refer to the exhibit Which effect of this configuration is true?

A. The two routers fail to form a neighbor relationship because they have different IS-IS area types.

B. The two routers successfully form a neighbor relationship.

C. The two routers fail to form a neighbor relationship because the authentication configuration is missing.

D. The two routers fail to form a neighbor relationship because their system IDs are different.

Refer to the exhibit. Which two topology changes happen to the IS-IS routers? (Choose two.)

A. R1 and R4 are Level 2 neighbors

B. All four routers are operating as Level 1-2 routers

C. All four routers are operating as Level 2 routers only

D. R1 and R2 are Level 2 neighbors

E. All four routers are operating as Level 1 routers only

Refer to the exhibit. Which two statements about the IS-IS topology are true? (Choose two.)

A. R1 and R4 are Level 2 neighbors.

B. All four routers are operating as Level 1-2 routers.

C. All four routers are operating as Level 2 routers only.

D. All four routers are operating as Level 1 routers only.

E. R1 and R2 are Level 2 neighbors.

An engineer working for a telecommunication company with an employee ID: 1234:56:789 must configure an OSPF router in a multivendor network so that it performs NSF in the event of a route processor switchover. Which configuration must the engineer apply?

A. router ospf 1nsf cisco

B. router ospf 1nsf cisco helper

C. router ospf 1nsf ietf helper

D. router ospf 1nsf ietf

Refer to the exhibit. What does this value mean when it is received in XML?

A. It indicates a value assigned by a network administrator to tag a route.

B. It indicates a break in a sequence.

C. It means a data field is blank.

D. It shows the ending of the script.

Refer to the exhibit. A network engineer at a large ISP Is configuring telemetry streams to monitor the health status of PE routers on the network using gRPC dial-out. The PE routers are located at several data centers in different physical locations, and they are using IS-IS and BGP for routing. Which additional configuration must the engineer implement on the PE routers to meet the goal?

A.

B.

C.

D.

The NOC engineer in a service provider network must configure an SNMP community on switch SW with these security attributes:
• Event messages must be authenticated with the MD5 algorithm and encrypted.
• The remote user name for the SNMP server at 172.16.10.1 is AuthNocUser.
Which configuration must the engineer apply to the switch?

A.

B.

C.

D.

Refer to the exhibit. Which command is used to complete this configuration for QoS class-based marking?

A. PE-A(config-pmap-c)#set dscp ef

B. PE-A(config-pmap-c)#priority

C. PE-A(config-pmap-c)#random-detect

D. PE-A(config-pmap-c)#fair-queue

A network architect must implement CSC VPN services for a new backbone earner. Which two benefits does the architecture provide? (Choose two.)

A. It leverages IPsec to establish connections within the backbone, which eliminates the need for BGP to distribute routes.

B. It supports a scalable growth strategy that services multiple customers efficiently.

C. It relies on IP communications, which simplifies the network design.

D. It eliminates the need to maintain a centralized network-maintenance and operations strategy.

E. It maintains a single backbone, which simplifies the VPN implementation to customers.

Which benefit is provided by FRR?

A. It provides fast forwarding path failure detection times for all media.

B. It provides rapid failure detection between forwarding engines.

C. It provides performance data for the service provider network.

D. It protects Cisco MPLS TE LSPs from link and node failures.

A network administrator must monitor network usage to provide optimal performance to the network end users when the network is under heavy load. The administrator asked the engineer to install a new server to receive SNMP traps at destination 192.168.1.2. Which configuration must the engineer apply so that all traps are sent to the new server?

A. snmp-server enable traps entity snmp-server host 192.168.1.2 public

B. snmp-server enable traps bgp snmp-server host 192.168.1.2 public

C. snmp-server enable traps isdn snmp-server host 192.168.1.2 public

D. snmp-server enable traps snmp-server host 192.168.1.2 public

Refer to the exhibit. R1 is connected to two service providers and is under a DDoS attack.
Which statement about this design is true if URPF in strict mode is configured on both interfaces?

A. R1 drops all traffic that ingresses either interface that has a FIB entry that exits a different interface.

B. R1 drops destination addresses that are routed to a null interface on the router.

C. R1 permits asymmetric routing as long as the AS-PATH attribute entry matches the connected AS.

D. R1 accepts source addresses on interface gigabitethernet0/1 that are private addresses.

Refer to the exhibit. Users on a network connected to router R3 report slow speeds when they connect to the server connected to R2. After analyzing traffic on the network, a network engineer identified congestion on the link between R2 and R3 as the cause. Which QoS service must the engineer implement to drop traffic on the link when it exceeds a configured threshold?

A. traffic shaping

B. class-based weighted fair queueing

C. first-in, first-out

D. traffic policing

Refer to the exhibit. The customer that owns the CE-1, CE-2, and CE-3 routers purchased point-to-point E-Line services from the Carrier Ethernet provider. The service provider is delivering multiplexed UNI at the customer HQ location on PE-1 and untagged UNIs at the PE-2 and PE-3 locations. Additionally, the customer provided these VLAN to EVC mapping requirements:
• EVC 1 between CE-1 and CE-2 must be provisioned with C-VLAN 12 at the HQ location.
• EVC 2 between CE-1 and CE-3 must be provisioned with C-VLAN 13 at the HQ location.
Which configuration must the network engineer implement on the PE routers to provide end-to-end Carrier Ethernet service to the customer?

A.

B.

C.

D.

ASN 65001 is peering with ASN 65002 to exchange IPv6 BGP routes. All routes that originate in ASN 65001 have a standard community value of 65001:100, and
ASN 65002 is allowed to advertise only 2001:db8:aaaa::/48. An engineer needs to update the ASN 65001 route-filtering configuration to meet these conditions:
✑ Looped routes into ASN 65001 and routes that have traversed 10 or more ASNs must be denied.
✑ Routes accepted into ASN 65001 must be assigned a community value of 65001:200.
Which configuration must be engineer apply to the ASN 65001 border router?
A.
 
B.
 
C.
 
D.
 

Which service is a VNF role?

A. Network

B. Firewall

C. Storage

D. Compute

Which two features describe TI-LFA? (Choose two.)

A. TI-LFA uses PQ or P and Q nodes on the post-convergence path to compute the backup path.

B. Post-convergence, TI-LFA considers the next-hop neighbor to calculate the backup repair path.

C. TI-LFA works with point of local repair when the PQ node supports only LDP capability.

D. Unlike RLFA, TI-LFA works without the PQ node and provides double segment failure protection.

E. TI-LFA leverages the post-convergence path that carries data traffic after a failure.

Refer to the exhibit. An engineer is configuring path selection on router R1 for two ASNs as shown. Which additional task must the engineer perform on Router 1 so that all outbound traffic utilizes the link between R1 and R3 to reach ASN 4567?

A. Configure a low weight on the peer to ASN 4567.

B. Configure a high weight on the peer to ASN 4567.

C. Configure an AS path prepend on the peer to ASN 4567.

D. Configure a high med on the peer to ASN 4567.

A network engineer has configured TE tunnels in the MPLS provider core. Which two steps ensure traffic traverse? (Choose two.)

A. ECMP between tunnels allows RSVP to function correctly.

B. The IGP metric of a tunnel is configured to prefer a certain path.

C. A tunnel weight is configured in SPF database the same way as a native link.

D. Static route is the only option for directing traffic into a tunnel.

E. Forwarding adjacency feature allows a tunnel to be installed in the IGP table as a link.

Which fact must a network engineer consider when planning to deploy RSVP-TE FRR?

A. PLR prefers FRR NHOP backup tunnels over NNHOP tunnels

B. FRR protects MPLS LDP and RSVP-TE LSPs

C. The FRR backup tunnel reserves the total bandwidth of all protected tunnels

D. PLR prefers FRR NNHOP backup tunnels over NHOP tunnels

Refer to the exhibit. ISP ASN 65100 provides Internet services to router CE-1 and receives customer prefix 198.18.18.0/24 via eBGP. An administrator for the ISP is now provisioning RTBH services to provide on-demand data-plane security for the customer's IP space. Which route-map configuration must the administrator apply to router RTBH-1 to complete the implementation of RTBH services to CE-1?

A. route-map RTBH-CUSTOMER-IN permit 10 description AS65001 match ip address prefix-list AS65001-PREFIXES match community 99 set local-preference 200 set community no-export additive set ip next-hop 192.168.255.255 route-map RTBH-CUSTOMER-IN deny 65535 description DEFAULT DENY

B. route-map RTBH-CUSTOMER-IN permit 10 description AS65001 match ip address prefix-list AS65001-PREFIXES match community 99 set local-preference 200 set community local-as additive set ip next-hop 192.168.255.255 route-map RTBH-CUSTOMER-IN deny 65535 description DEFAULT DENY

C. route-map RTBH-CUSTOMER-IN permit 10 description AS65001 match ip address prefixlist AS65001-PREFIXES match community 99 set local-preference 200 set community no-advertise additive set ip next-hop local-address route-map RTBH-CUSTOMER-IN deny 65535 description DEFAULT DENY

D. route-map RTBH-CUSTOMER-IN permit 10 description AS65001 match ip address prefix-list AS65001-PREFIXES match community 99 set local-preference 200 set community no-advertise additive set ip next-hop 192.168.255.255 route-map RTBH-CUSTOMER-IN deny 65535 description DEFAULT DENY