350-501 Online Practice Questions and Answers

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.

A router RP is configured to perform MPLS LDP graceful restart.

Which three steps are included when the RP sends an LDP initialization message to a neighbor to establish an LDP session? (Choose three.)

A. Learn from Neighbor (N) flag, set to 1

B. Recovery Time field

C. Type-9 LSA

D. Reconnect Timeout field

E. Graceful restart capability in OPEN message

F. Learn from Network (L) flag, set to 1

What is the difference between SNMP and model-driven telemetry?

A. SNMP uses the YANG data modeling language.

B. Telemetry uses traps and inform messages to deliver data to a network administrator on a polling basis.

C. Telemetry allows for modeled network data to be pushed to the network administrator on an as-needed basis.

D. SNMP pushes network data to the network administrator whenever it is queried.

Which module refers to the network automation using Ansible?

A. the iosxr_system module to collect facts from remote devices

B. the iosxr_user module to manage banners for users in the local database

C. the losxr_logging module to run debugging for seventy levels 2 to 5

D. the iosxr_command module to issue run commands on remote devices

After implementing MPLS protocol for multiple VRFs on a single Cisco device, the engineer notices all VRFS on the router still do not have the LDP session protection feature enabled. Which configuration must the engineer apply to enable the LDP session protection feature for LDP neighbors within each VRF?

A. Configure LDP session protection globally on the device only.

B. Configure LDP session protection within the individual VRFs.

C. Configure LDP session authentication on the device to enable LDP session protection on each VRF automatically.

D. Configure LDP session protection globally on the device and on each neighbor that requires session protection.

Which type of attack is a Protocol attack?

A. HTTP flood

B. TFTP flood

C. SYN flood

D. Slowlorls

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

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

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

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

Which action does the ingress VTEP perform on traffic between EVPN VXLAN overlays?

A. routing and bridging when doing asymmetric IRB

B. bridging when doing symmetric IRB

C. routing and tunneling when doing symmetric IRB

D. routing when doing asymmetric IRB

A network architect plans to implement MPLS OAM to provide additional troubleshooting functionality for the NOC team. After analyzing the configuration on the MPLS P/PE nodes, the architect decides to revise the CoPP policies. Which two actions ensure that the new solution is secure? (Choose two.)

A. Allow port 3505 in the outbound direction only.

B. Allow the ICMP protocol only.

C. Allow the TCP and UDP protocols.

D. Allow the UDP protocol only.

E. Allow port 3503 in the inbound direction only.

Refer to the exhibit.

An engineer ran this show telemetry command to view subscription SUB11 on RouterX. The engineer then decided that RouterY should provide the same output for sensor group SGroup13 as RouterX. The engineer cannot access RouterX to copy its configuration No access lists on the router block user access. Which configuration must the engineer apply on RouterY to provide the same output from the show telemetry command?

A. RouterY(config)# telemetry model-driven RouterY(config-model-driven)# subscription SGroup13 RouterY(config-model-driven-subs)# sensor-group-id SGroup13 sample-interval 20000

B. RouterY(config)# telemetry model-driven RouterY(config-model-driven)# sensor-group SGroup13 RouterY(config-model-driven-snsr-grp)# sensor-path openconfig-interfaces:interfaces/interface

C. RouterY(config)# telemetry model-driven RouterY(config-model-driven)# destination-group SUB11 RouterY(config-model-driven-dest)# address family ipv4 172.16.10.1 port 22471 RouterY(config-model-driven-dest-addr)# encoding self-describing-gpb RouterY(config-model-driven-dest-addr)# protocol tcp

D. RouterY(config)# telemetry model-driven RouterY(config-model-driven)# subscription SUB11 RouterY(config-model-driven-subs)# sensor-group-id SGroup13 sample-interval 20000 RouterY(config-model-driven-subs)# destination-id DGroup1