350-501 Exam Questions

Refer to the exhibit. A network engineer notices PE-21 convergence degradation due to the growing LSDB size of Level 2 areas in the network. The engineer decides to migrate router...

An engineer Is implementing NSR with OSPF on a large campus that requires high availability. Which task must an engineer perform to complete the process with minimal disruption to...

Refer to the exhibit. Routers P4 and P5 receive the 0.0.0.0/0 route from the ISP via eBGP peering. P4 is the primary Internet gateway router, and P5 is its backup. P5 is already ad...

Refer to the exhibit. After a networking team configured this MPLS topology, the supervisor wants to view MPLS labels to verify the path that packets take from router R1 to router...

Refer to the exhibit. An engineer is configuring multitopology IS-IS for IPv6 on router R1. Which additional configuration must be applied to the router to complete the task?

Refer to the exhibit. An ISP provides shared VoIP Extranet services to a customer in VRF-100 with these settings: - The VoIP services are hosted in the 198.19.100.0/24 space. - The...

Refer to the exhibit. Routers R2 and R3 are Level 1/Level 2 IS-IS routers that redistribute 198. 18.x.x/24 prefixes to routers R5 and R6. In the Level 1 area, R2 is to be the prefe...

Refer to the exhibit. An Ethernet access provider is configuring routers PE-1 and PE-2 to provide E-Access EVPL service between UNI and ENNI. ENNI service multiplexing is based on...

Refer to the exhibit. An administrator working for large ISP must connect its two POP sites to provide internet connectivity to its customers. Which configuration must the administ...

What are two features of stateful NAT64? (Choose two.)

Refer to the exhibit. An engineer working for a private telecommunication company with an employee id: 3414:81:713 is implementing this network, in which: - Routers R1A and R1B are...

Refer to the exhibit. The operations team is implementing an LDP-based configuration in the service provider core network with these requirements: - R1 must establish LDP peering w...

A network engineer is testing an automation platform that interacts with Cisco networking devices via NETCONF over SSH. In accordance with internal security requirements: - NETCONF...

What is the role of NSO?

An engineer is moving all of an organization's Cisco IOS XE BGP routers to the address-family identifier format. Which command should be used to perform this upgrade quickly with t...

What is the role of NFVI?

A network engineer is implementing NetFlow to observe traffic patterns on the network. The engineer is planning to review the patterns to help plan future strategies for monitoring...

Refer to the exhibit. Users in AS 65010 are connected with the application server in AS 65050 with these requirements: - AS 65010 users are experiencing latency and congestion to c...

What is a characteristic of MVPN?

Refer to the exhibit. What is the purpose of this JSON script?

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 enginee...

What must a network engineer consider when designing a Cisco MPLS TE solution with OSPF?

The network team is planning to implement IPv6 on the company's existing IPv4 network infrastructure. The network currently uses IS-IS to share routes between peers. Which task mus...

Refer to the exhibit. Customers report occasional forwarding issues from hosts connected to R6 to hosts connected to R1. A network engineer has just updated the MPLS configuration...

Which benefit is provided by FRR?

An engineer must implement QoS to prioritize traffic that requires better service throughout the network. The engineer started by configuring a class map to identify the high-prior...

A service provider requires continuous real-time network monitoring to provide reliable SLAs to its customers. To satisfy this requirement, a network administrator is implementing...

Refer to the exhibit. A network operator working for a private telecommunication company with an employee id: 7138: 13:414 just added new users to the network, which resides in VLA...

Reter to the exhibit. ISP A provides VPLS services and DDoS protection to Company XYZ to connect their branches across the North America and Europe regions. The uplink from the dat...

Refer to the exhibit. A network engineer must configure XR-PE1 for uninterruptible failover from the active RP to the standby RP. Neither peer device C-GW1 nor the core network of...

Refer to the exhibit. A large organization is merging the network assets of a recently acquired competitor with one of its own satellite offices in the same geographic area. The ne...

Refer to the exhibit. A network support engineer for ASN 65502 receives a technical support ticket from a customer in ASN 65503 who reports that an eBGP session is down. The engine...

Refer to the exhibit. A network engineer configures CPE-1 for QoS with these requirements: - IPv4 and IPv6 traffic originated by the CPE-1 WAN IP address must be marked with DSCP C...

Refer to the exhibit. The network engineer who manages ASN 65001 is troubleshooting suboptimal routing to the 198.18.15.0/24 prefix. According to the network requirements: - Routin...

Refer to the exhibit. An ISP engineer configured a VRF to isolate traffic for the customer ciscotest as shown. Now, the engineer must implement the Intra-AS VPN feature on PE1 to p...

Refer to the exhibit. A network engineer at ISP-B must advertise 198.19.100.0/24 - 198.19.105.0/24 prefixes to ISP-A with these requirements: - Prefixes 198.19.100.0/24 - 198.19.10...

Refer to the exhibit. An engineer at ISP C is configuring a new interconnection with ISPs A and B using the BGP protocol. After the initial configuration, the engineer noticed high...

An engineer is configuring IEEE 802. 1ad on the access port on a new Cisco router. The access port handles traffic from multiple customer VLANs, and it is expected to mark allcusto...

While an engineer deploys a new Cisco device to redistribute routes from OSPF to BGP, they notice that not all OSPF routes are getting advertised into BGP. Which action must the en...

A company is expanding its existing office space to a new floor of the building, and the networking team is installing a new set of switches. The new switches are running IGMPv2, a...

Refer to the exhibit. LDP peering between routers R1 and R2 is dropped when the link between R1 and R2 is taken offline. However, LDP peering between R2 and R3 stays up when the li...

Refer to the exhibit. A network administrator implemented MPLS routing between routers R1, R2, R3, and R4. AToM is configured between R1 and R4 to allow Layer 2 traffic from hosts...

Refer to the exhibit. Tier 2 ISP A on AS 653 is connected to two Tier 1 ISPs on AS 321 and AS 51 respectively. The network architect at ISP A is planning traffic flow inside the ne...

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

How does SR policy operate in Segment Routing Traffic Engineering?

Refer to the exhibit. A network engineer is implementing multicast Source-A to send a multicast stream for Receiver-A, and multicast Source-B to send a multicast stream for Receive...

How does an untrusted interface at the boundary of an administrative domain handle incoming packets?

Refer to the exhibit. A network engineer wants to monitor traffic from the application server and send the output to the external monitoring device at 172.16.20.5. Application serv...

An engineering team must implement Unified MPLS to scale an MPLS network. Devices in the core layer use different IGPs, so the team decided to split the network into different area...

Which OS uses a distributed subsystem architecture?