Cisco 350-029 Online Practice
Questions and Exam Preparation
350-029 Exam Details
Exam Code
:350-029
Exam Name
:CCIE Service Provider written
Certification
:Cisco Certifications
Vendor
:Cisco
Total Questions
:520 Q&As
Last Updated
:Dec 14, 2021
Cisco 350-029 Online Questions &
Answers
Question 161:
A network engineer is asked to connect two customer sites using Layer 2 connectivity over an MPLS backbone. One customer site uses PPP connectivity with the service provider and the other customer site uses Frame Relay connectivity with the service provider. Which option can the network engineer use to enable network connectivity between these two customer sites?
A. GRE tunnels B. IP interworking C. Ethernet interworking D. L2TPv3 tunnels
B. IP interworking
Question 162:
MPLS LDP was configured on two Cisco IOS XR routers, but LDP was not established. Which two issues may cause this problem? (Choose two.)
A. The access list is configured to block TCP port 646. B. The interface has not been placed under the MPLS LDP configuration. C. The access list is configured to block TCP port 711. D. MPLS LDP is always enabled by default in Cisco IOS XR. E. MPLS LDP has not been placed under the interface configuration.
A. The access list is configured to block TCP port 646. B. The interface has not been placed under the MPLS LDP configuration.
Question 163:
Cisco IOS XR Software Multicast Routing Implementation, which three features are supported in IPv6 on Cisco CRS router? (Choose three.)
A. PIM-SSM B. Aggregation multicast C. PIM-Bidirectional D. OOR handling E. Integrated multicast F. Multicast NSF
A. PIM-SSM C. PIM-Bidirectional F. Multicast NSF
Question 164:
Which two statements about VPLS are true? (Choose two.)
A. There is a full mesh of pseudo wires. B. There is a partial mesh of pseudo wires. C. Only L2TPv3 can be used for pseudo wire establishment. D. There is split-horizon to avoid loops.
A. There is a full mesh of pseudo wires. D. There is split-horizon to avoid loops.
Question 165:
Which series of commands allow a port to transition to an up state in Cisco IOS XR when a non- OEM Cisco TenGigabit Ethernet receiver is installed?
A. RP/0/RSP0/CPU0:ios#conf t RP/0/RSP0/CPU0:ios(config)#int gigabitEthernet 0/5/0/0 RP/0/RSP0/CPU0:ios(config- if)#transceiver permit pid all RP/0/RSP0/CPU0:ios(config- if)#commit B. RP/0/RSP0/CPU0:ios#conf t RP/0/RSP0/CPU0:ios(config)#int tenGigE 0/5/0/0 RP/0/RSP0/CPU0:ios(config- if)#transceiver permit pid all RP/0/RSP0/CPU0:ios(config- if)#commit C. RP/0/RSP0/CPU0:ios#conf t RP/0/RSP0/CPU0:ios(config)#int tenGigE 0/5/0/0 RP/0/RSP0/CPU0:ios(config- if)#shut RP/0/RSP0/CPU0:ios(config- if)#commit RP/0/RSP0/CPU0:ios(config- if)#no shut RP/0/RSP0/CPU0:ios(config- if)#commit D. RP/0/RSP0/CPU0:ios#conf t RP/0/RSP0/CPU0:ios(config)#int gigabitEthernet 0/5/0/0 RP/0/RSP0/CPU0:ios(config- if)#speed 10000 RP/0/RSP0/CPU0:ios(config- if)#commit
B. RP/0/RSP0/CPU0:ios#conf t RP/0/RSP0/CPU0:ios(config)#int tenGigE 0/5/0/0 RP/0/RSP0/CPU0:ios(config- if)#transceiver permit pid all RP/0/RSP0/CPU0:ios(config- if)#commit
Question 166:
Which three are advantages of SONET? (Choose three)
A. Allows the transportation of all forms of traffic B. Multiplexing is easy C. Clocks do not need to be synchronized D. Reduces network complexity and cost E. Padding is not necessary and not permitted
A. Allows the transportation of all forms of traffic B. Multiplexing is easy D. Reduces network complexity and cost
SONET Advantages The big advantage of SONET is that it was designed to provide the following functions needed in networking at that time: Single-step multiplexing Access to low-level signals directly Carry existing DS1, DS3, ATM, and packet traffic Synchronous timing to eliminate bit stuffing Overhead room for acceptable network management information Allow transmission of data at higher speeds (50 Mbps+)
Question 167:
Which statement describes a restriction of inter-AS MPLS VPN?
A. Allows a VPN to cross more than one service provider backbone. B. Inter-AS functionality is available using both VPNv4 and VPNv6. C. Inter-AS functionality is available using VPNv4 only. D. Inter-AS functionality is available using VPNv6 only.
C. Inter-AS functionality is available using VPNv4 only.
Question 168:
Based on the following output in R1, which statement is truE.
R1#show mpls forwarding-table 50.0.0.3 detail Local Outgoing Prefix Bytes Label Outgoing Next Hop Label Label or Tunnel Id Switched interface 19 17 50.0.0.3/32 0 Et0/0 192.168.0.14
A. If a labeled packet arrives with the topmost label of 17, all the labels will be removed and a clear IP packet is sent to Next Hop 192.168.0.14 on Ethernet 0/0. B. If a labeled packet arrives with the topmost label of 17, the label is replaced with label 19 and the packet is sent out on the Ethernet 0/0 interface. C. If a labeled packet arrives with the topmost label of 19, the label is replaced with label 17 and the packet is sent out on the Ethernet 0/1 interface. D. If a labeled packet arrives with the topmost label of 19, the label is replaced with label 17 and the packet is sent out on the Ethernet 0/0 interface.
D. If a labeled packet arrives with the topmost label of 19, the label is replaced with label 17 and the packet is sent out on the Ethernet 0/0 interface.
Question 169:
Refer to the exhibit.
XYZ is using the BSR method and PE1 has the configuration shown.
A. Which statement describes why PE1 is unable to receive RP information from XYZ site 2? B. IPv4 MDT address family is not activated between PE1 and PE2. C. Loopback 3 is not enabled with PIM. D. A mismatch exists for update source interface between PE1 and PE2. E. A mismatch exists in MDT data subnet for XYZ VRF between PE1 and PE2.
B. IPv4 MDT address family is not activated between PE1 and PE2.
Question 170:
Refer to the exhibit.
Which IPv6 deployment feature is displayed?
A. MPLS 6PE B. MPLS 6VPE C. 6 to 4 Replay Service D. native IPv6 over MPLS E. 6 to 4 Tunnel
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