Updated May-2023 Test Engine to Practice 350-501 Dumps & Practice Exam

Dumps Collection 350-501 Test Engine Dumps Training With 373 Questions

Introduction to Cisco 350-501: Implementing and Operating Cisco Service Provider Network Core Technologies Exam

This exam is for a networking career through how networks operate. This exam introduces architectures, models, protocols, and networking elements – functions needed to support the operations and priorities of mid-sized to large companies and small innovative retailers. You will get the chance to build simple local area networks (LANs) yourself. You will also get a working knowledge of IP addressing schemes, foundational network security, and be able to perform basic configurations for routers and switches.

The primary responsibility of the Associate Network Engineer is to update the technical standards and strategic technical roadmaps. The professionals must take care of the network engineering policies, and operations that include network programmability. The Network Engineer has to act as a backup for the LAN/WAN and Firewall teams whenever required. They must install, monitor, and maintain the LAN infrastructure. The professional should make sure smooth and proper functioning of the network system.

The Troubleshooting and Managing Cisco IP Networks Cisco Training on Demand is an all-inclusive training solution intended to show you how to plan and maintain on a routine basis complex business networks routed and switched. You will first understand how to use technology-based methods and a comprehensive approach to network troubleshooting. You can learn to use both common Cisco IOS troubleshooting tools and more advanced tools such as Syslog, NetFlow, and Cisco IOS Embedded Event Manager (EEM) to help with troubleshooting efforts. In the hands-on workshops, you discover the methods and methods used by network engineers for troubleshooting and managing complex network routed and switching networks. You can also learn how to troubleshoot network connectivity issues, IPv6 connectivity and assignment issues, routing loop issues, Improved Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First (OSPF) Protocol, and Boundary Gateway Protocol (BGP) routing problems. Besides, you are operating via the Dynamic Host Configuration Protocol (DHCP) to resolve problems, network security, and VLAN configuration issues, as well as many other general network issues. A crucial requirement of this course is the opportunity to learn new ideas and deepen comprehension across a wide variety of integrated lab scenarios. You have troubleshooting possibilities through 350-501 practice exam dumps and several lab environments across a variety of case studies.

QUESTION 112
Refer to the exhibit:

Which effect of this configuration is true?

 it creates a pseudowire class named Cisco

 It enables MPLS on the interface

 It enables AToM on interface gigabitethemet1/0

 It enables tagging for VLAN 12 on the interface

QUESTION 113
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 must the team perform so that IS-IS will run in multitopology mode on the updated IPv6 network?

 Configure the links between the network routers as point-to-point.

 Configure the network routers to use metric-style wide.

 Configure the network routers as Level 2 routers.

 Configure the IS-IS IPv6 metric on the dual-stack links.

QUESTION 114
Which configuration modifies Local Packet Transport Services hardware policies?
A)

B)

C)

D)

 Option A

 Option B

 Option C

 Option D

QUESTION 115
Which utility must be used to locate MPLS faults?

 QoS

 MPLS LSP ping

 MPLStraceroute

 EEM

QUESTION 116
Refer to the exhibit an engineer working for a private telecommunication company with an employee Id: 4065:96:080 upgrades the WAN link between routers ASBR-101 and ASBR-201 to
1Gb by Installing a new physical connection between the Gi3 Interfaces.
Which BGP attribute must the engineer configure on ASBR-201 so that the existing WAN link on Gi2 Is maintained as a backup?

 Option A

 Option B

 Option C

 Option D

QUESTION 117

Refer to the exhibit. An engineer began to configure LDP between R1 and R2, but R1 and R2 cannot yet establish an LDP TCP connection. Which additional task must be completed to finish the implementation?

 Configure the mpls ldp neighbor 10.0.12.1 password command on R1

 Configure the mpls ldp neighbor 172.16.0.1 password command on R1

 Configure the no mpls ldp password option 1 command on R1

 Configure the no mpls ldp password option 1 command on R2

Section: MPLS and Segment Routing

QUESTION 118
Refer to the exhibit:

Which statement describes this configuration?

 Router 1 has its running configuration locked so changes can be made only when the administrator issues a kill session

 Router 1 can be remotely managed by the CLI using Telnet

 Router 1 has a new data store to collect SNMP information, but configuration must still be done at the CLI only

 Router 1 has a temporary data store where a copy of the running configuration can be manipulated and verified before committing the configuration

QUESTION 119
Refer to the exhibit.

A network engineer is configuring customer edge routers to finalize a L2VPN over MPLS deployment Assume that the AToM L2VPN service that connects the two CEs is configured correctly on the service provider network Which action causes the solution to fail?

 A loopback with a /32 IP address has not been used

 OSPF does not work with L2VPN services

 The xconnect statement has not been defined

 The routing protocol network types are not compatible

QUESTION 120
What is the role of NSO in network automation?

 It is GUI used to manage wireless devices in a campus infrastructure.

 It Is a type of REST API used to configure an APIC.

 It is a tool that uses CLl only to configure virtual network devices.

 It is a tool used to bridge automation to the physical network infrastructure.

https://www.cisco.com/c/en/us/products/collateral/cloud-systems-management/network-services-orchestrator/datasheet-c78-734576.html

QUESTION 121
A customer of an ISP requests support to setup a BGP routing policy. Which BGP attribute should be configured to choose specific BGP speakers as preferred points for the customer AS?

 lowest multi-exit discriminator

 highest local preference outbound

 lowest local preference inbound

 highest local preference inbound

Section: Networking

QUESTION 122
An engineer implemented LDP protocol on the ISP network. The engineer must ensure that there are no packet loss issues when IGP and LDP protocols are not synchronized.
Which configuring must the engineer implement so that the IGP routing protocol will wait until LDP convergence is completed?

 Disable IP CEF on routers running LDP and enable LDP protocol.

 Configure MPLS LDP IGP synchronization on the network.

 Configure LDP sessions protection on the network.

 Disable MPLS LDP IGP synchronization on the network.

QUESTION 123
Refer to the exhibit:

A network engineer is implementing QoS services. Which two statements about the QoS-group keyword on Cisco IOS XR 3re true? (Choose two )

 The QoS group numbering corresponds to priority level

 QoS group marking occurs on the ingress

 It marks packets for end to end QoS pokey enforcement across the network

 QoS group can be used in fabric QoS policy as a match criteria

 It cannot be used with priority traffic class

QUESTION 124
Why do packet loops occur during the configuration of BlDlR-PIM?

 The network does not support BIDIR-PIM

 The network is partially upgraded to support BIDlR-PIM

 No interface for carrying traffic for multicast groups has been configured

 The router has not been configured to advertise itself

QUESTION 125
Refer to the exhibit:

Which command is used to complete this configuration for QoS class-based marking?

 PE-A(config-pmap-c)#set dscp ef

 PE-A(config-pmap-c)#fair-queue

 PE-A(config-pmap-c)#random-detect

 PE-A(config -pmap-c)#priority

QUESTION 126
Which statement describes the advantage of a Multi Layer control plane?

 It automatically provisions monitors, and manages traffic across Layer 0 to Layer 3

 It minimizes human error configuring converged networks

 It supports dynamic wavelength restoration in Layer 0

 It provides multivendor configuration capabilities for Layer 3 to Layer 1

QUESTION 127
Refer to the exhibit.

A network engineer must implement SNMPv3 on a Cisco IOS XR router running BGP. The engineer configures SNMPv3 to use SHA for authentication and AES for privacy on the routers, which are in a different data center in the same exchange as other routers. The engineer must also verify the associated MIB view family name, storage type, and status. Which set of actions meets these requirements?

 Add configuration snmp-server user UserJustMe GrpMonitoring v3 auth sha AuthPass1 priv 3des 128 PrivPass2 and use show snmp interface to verify the configuration.

 Add configuration snmp-server user AuthUser group2 remote 10.1.1.1 v3 auth sha and use show snmp mib to verify the configuration.

 Add configuration snmp-server user AuthUser group2 remote 10.1.1.1 v3 auth sha and use show snmp engineid to verify the configuration.

 Add configuration snmp-server user UserJustMe GrpMonitoring v3 auth sha AuthPass1 priv aes 128 PrivPass2 and use show snmp view to verify the configuration.

QUESTION 128
Refer to the exhibit.

Which type of DDoS attack will be mitigated by this configuration?

 SYN flood

 smurf attack

 SIP INVITE flood attacks

 teardrop attack

QUESTION 129
Refer to the exhibit:

A network administrator wants to enhance the security for SNMP for this configuration.
Which action can the network administrator implement?

 Re-configure to use SNMPv2 with MD5 authentication

 Add a community string to the existing entry

 Re-configure to use SNMPv3.

 Maintain the configuration but switch to an encrypted password for device access through SSH

QUESTION 130
Refer to the exhibit. This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?

 It is used to set up configuration to poll network data

 It is used to enable gRPC

 It is used to create a streaming subscription with a 60-second interval

 It is used to create a streaming subscription with a 600-second interval

https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/telemetry/b-telemetry-cg- asr9000-62x/b-telemetry-config-guide-asr9000_chapter_01.html

QUESTION 131
What is a constraint of Cisco MPLS TE tunnel configurations?

 Tunnels cannot span multiple OSPF areas.

 With ISIS as an IGP. only older-style metrics are used.

 Tunnels cannot be configured over IP unnumbered links.

 QoS-aware tunneling is not supported.

QUESTION 132
Refer to the exhibit. An engineer is reviewing the BGP configuration.
Which router must be advertised to 10.10.10.1?

 Local routes are permitted, and routes from other ASNs are denied.

 All routes whether local or from other ASNs are denied.

 Local routes are denied, and routes from other ASNs are permitted.

 All routes whether local or from other ASNs are permitted.

QUESTION 133
Refer to the exhibit:

What does the REST API command do?

 It retrieves the information requested by Descriptions xml

 It removes the information identified by Descriptions xml

 It executes the commands specified in Descriptions xml

 It displays the information identified by Descriptions xml

QUESTION 134
After a possible security breach, the network administrator of an ISP must verify the times that several different users logged into the network. Which command must the administrator enter to display the login time of each user that activated a session?

 show netconf-yang sessions detail

 show netconf-yang datastores

 show platform software yang-management process

 show netconf-yang sessions

Explanation
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/167/b_167_programmability_cg/configuri

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As for the topics that you need to master, there are 5 sections in the whole exam content. These domains are the following:

• MMPLS & Segment Routing (20%)

  For this section, you need to be able to implement MPLS, including MPLS OAM, unified MPLS, LDP neighbors, LDP session protection, and LDP sync. The potential candidates should have knowledge of segment routing and traffic engineering. This means that you must know about PCE-PCC architectures, TI-LFa, segment routing traffic engineering, IGP control plane, segment types, FRR, RSVP functionality, as well as ISIS & OSPF extensions.

• Networking (30%)

  This is the largest subject area in the exam, which covers 8 subsections. Thus, it is required to know about the implementation of IS-IS (IPv4 & IPv6), OSPF (v2 & v3), BGP (v4 & v6 for IBGP & EBGP), high availability, as well as route maps and routing policy language (IS-IS, OSPF, BGP). This means that you have to know the details of metrics, multitopology, multiarea, link aggregation, route advertisement, neighbor adjacency, area addressing, path selection, redistribution, and so on. Moreover, the domain includes the evaluation of your skills in troubleshooting routing protocols (route advertisement and neighbor adjacency) as well as knowing about the IPv6 transition and BGP path selection algorithm.

• Services (20%)

  First of all, you should be knowledgeable about VPN services, including mVPN, CSC, Inter-AS VPN, and EVPN. Also, you have to be able to configure L3VPN (shared services and Intra-AS VPN) as well as Carrier Ethernet and L2VPN. This includes VLAN tag manipulation, Ethernet OAM, IEEE 802.1ah, ITU G.8032, and IEEE 802.1ad, as well as Ethernet services. Besides that, an individual who wants to pass the test to get the certification should know how to implement QoS services (traffic policing, shaping, congestion avoidance) and multicast services (IGMP v1/v2/v3 and MLD, PIM-BIDIR, PIM-SSM, and PIM-SM).

• Assurance & Automation (15%)

  This is the last domain for you to learn. Here you need to know about the benefits and high-level principles of a data modeling language like YANG and be able to describe the role of NSO (Network Services Orchestration). You have to know about the model-driven telemetry and data analytics in the service provider as well as programmable APIs that are used to include Cisco devices in network automation. The applicants need to know about the external script to configure a Cisco device with the use of REST API. There are also certain processes that you should be able to perform. Thus, you need to perform the configuration of SNMP (v2c/v3), RESTCONF & NETCONF, NetFlow/IPFIX, as well as dial-in/out telemetry streams with the use of gRPC. Moreover, it is required to have the skills in comparing the agentless vs. agent configuration management tools (Chef, Puppet, Ansible, and SaltStack).

• Architecture (15%)

  This is the first topic that you need to deal with. Here you will need to describe service provider and Cisco network software architectures. It includes core architectures (SR, unified MPLS, MPLS, and Metro Ethernet), transport technologies (xPON, TDM, DOCSIS, xDSL, and Optical), as well as mobility (RAN xhaul transport for 5G and 4G and packet core). Also, it includes IOS XR, IOS, and IOS XE. Besides that, you need to know about management plane security, QoS architecture, and service provider virtualization. These subareas cover the details of DdoS, RestAPI security, AAA & TACACS, Traceback, OpenStack, VNF workloads, NFV infrastructure, IPv6 flow label, MPLS QOS models, MPLS TE QoS, and similar areas. The skills that you should possess include your ability to configure control plan security and verify it. This means that you should know about BGP flowspec, BGP sec, LDP security, BGP prefix suppression, and control plane protection techniques. Moreover, you need to have the skills in implementing data plane security (RTBH, ACLs, uRPF).

Cisco 350-501 Exam Certification Details:

Cisco 350-501 Dumps Cover Real Exam Questions: https://www.real4prep.com/350-501-exam.html

         

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