350-501 Online Practice Questions and Answers
Which two actions describe ISP delegation to PCE servers? (Choose two)
A. adding a new PCE server with lower precedence than the primary PCE
B. changing the precedence of any of the PCE servers
C. removing TE re-optimization timer timeouts
D. entering the mpls traffic-eng reoptimize command
E. adding a new PCE server with higher precedence than the primary PCE
An engineer is developing a configuration script to enable dial-out telemetry streams using gRPC on several new devices. TLS must be must the engineer apply on the network?
A. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc tls-hostname ciscotest.com commit
B. telemetry model-driven destination-group DGroup1 address-family ipv4 172.0.0.0 port 5432 encoding self-describing-gpb protocol tcp commit
C. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc no-tls commit
D. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc commit
Which two PHY modes are available to implement an IOS XR 10 Gigabit Ethernet interface? (Choose two.)
A. LAN
B. SONET
C. MAN
D. WAN
E. WDWM
Which type of attack is a Protocol attack?
A. HTTP flood
B. TFTP flood
C. SYN flood
D. Slowlorls
Which of the following options is true about Satellite nV System network topologies?
A. A satellite can be connected to any number of hosts in the hub-and-spoke topology model.
B. SyncE is only supported on 1 Gigabit Ethernet ICL.
C. A satellite can be connected to only one host in the hub-and-spoke topology model.
D. Delete the default SDR after verifying all nodes are in operational state.
Refer to 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?
A. netconf-yang cisco-ia snamp-community -string Public
B. snmp-server community cosco RW
C. snmp-server community public RO
D. netconf-yang cisco-Ia snmp-community-string Private
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 on the network, and a targeted LDP session has been established between R1 and R5. Which additional task must the engineer perform so that the team can identify the path from R6 to R1 in case the forwarding issues continue?
A. Configure an MPLS TE from R4 to R1 that routes through R5.
B. Implement MPLS OAM within the network.
C. Implement MPLS VPLS within the network.
D. Configure MPLS LDP Sync on each router.
Refer to the exhibit.
The link between Office A and Office B is running at 90% load, and occasionally the CPU on router R1 is overloaded. The company implemented QoS for business-critical applications at both offices as a temporary solution. A network engineer must update the R1 configuration to 600 ms to reduce CPU load and limit downtime after connection failure to avoid data loss. Which action meets this requirement?
A. Configure the fast-hello feature for OSPF with the command ip ospf dead-interval minimal hello-multiplier 3.
B. Configure BFD demand mode with the command bfd-demand timer 150 interval 250 retransmit 5.
C. Configure BFD non-echo mode with the command echo interval 250 minimal 300 echo-multiplier 2.
D. Configure BFD echo mode with the command bfd interval 150 min_rx 200 multiplier 3.
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 allcustomer traffic to the same VLAN without dropping any traffic. Which configuration must the engineer apply?
A. interface gigabitethernet0/0/1ethernet dot1ad uni s-port
B. interface gigabitethernet0/0/1ethernet dot1ad uni c-port
C. interface gigabitethernet0/0/1ethernet dot1ad uni nni
D. interface gigabitethernet0/0/1encapsulation dot1q 10
Refer to the exhibit.
A network engineer must configure an LDP neighborship between two newly installed routers that are located in two different offices. Router 1 is the core router in the network and it has already established OSPF adjacency with router 2. On router 1 and router 2. interface fa0/0 is configured for BFD. Which additional configuration must the engineer apply to the two devices to meet the requirement?
A. Router1(config)#int fa0/0 Router1(config-if)#mpls ldp autoconfig
Router2(config)#router ospf 1
Router2(config-router)#mpls ip
B. Router1(config)#int fa0/0 Router1(config-if)#mpls ip Router1(config-if)#mpls ldp discovery transport-address interface
Router2(config)#int fa0/0
Router2(config-if)#mpls ip
Router2(config-if)#mpls ldp discovery transport-address interface
C. Route1(config)#int fa0/0 Router1(config-if)#mpls ldp autoconfig Router1(config-if)#mpls ldp discovery interface
Router2(config)#router ospf 1
Router2(config-router)#mpls ldp autoconfig
Router2(config-if)#mpls ldp discovery interface
D. Router1(config)#int fa0/0 Router1(config-if)#mpls ip
Router2(config)#router ospf 1
Router2(config-router)#mpls ldp autoconfig