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DRAG DROP
Drag and drop the methods of Cisco MPLS TE tunnel traffic assignment from the left onto their characteristics on the right.
Select and Place:
Answer is in the explanation below.
DRAG DROP
Drag and drop the multicast concepts from the left onto the correct descriptions on the right.
Select and Place:
Answer is in the explanation below.
Refer to the exhibit. An engineer configured R6 as the headend LSR of an RSVP-TE LSP to router XR2, with the dynamic path signaled as R6-R2-R5-XR2. and set the OSPF cost of all links to 1. MPLS autotunnel backup Is enabled on all routers to protect the LSP. Which two NNHOP backup tunnels should the engineer use to complete the implementation? (Choose two.)
Select all that apply, then click Submit answer.
The R6 backup tunnel path R6-R1-R4-R5.
The R2 backup tunnel path R2-R5 across the alternate link.
The R2 backup tunnel path R2-R1-R4-XR1-XR2.
The R6 backup tunnel path R6-R2-R5
The R6 backup tunnel path R6-R1-R2.
A network operator needs to implement PIM-SSM multicast configuration on a customer's network so that users in different domains are able to access and stream live traffic. Which two actions must the engineer perform on the network to make the streaming work? (Choose two.)
Select all that apply, then click Submit answer.
Enable IGMP version 3 at the interface level.
Enable PIM dense mode on the device.
Enable PIM sparse mode on the device.
Enable IGMP version 2 at the interface level.
Configure at least one MSDP peer on the network.
Which two actions describe ISP delegation to PCE servers? (Choose two)
Select all that apply, then click Submit answer.
adding a new PCE server with lower precedence than the primary PCE
changing the precedence of any of the PCE servers
removing TE re-optimization timer timeouts
entering the mpls traffic-eng reoptimize command
adding a new PCE server with higher precedence than the primary PCE
Which two routing protocols support Cisco MPLS TE tunnels? (Choose two.)
Select all that apply, then click Submit answer.
RIP
BGP
OSPF
EIGRP
Which two actions describe LSP delegation to PCE servers? (Choose two.)
Select all that apply, then click Submit answer.
removing TE re-optimization timer timeouts
changing the precedence of any of the PCE servers
entering the mpls traffic-eng reoptimize command
adding a new PCE server with lower precedence than the primary PCE
adding a new PCE server with higher precedence than the primary PCE
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.)
Select all that apply, then click Submit answer.
Allow port 3505 in the outbound direction only.
Allow the ICMP protocol only.
Allow the TCP and UDP protocols.
Allow the UDP protocol only.
Allow port 3503 in the inbound direction only.
What are two characteristics of MPLS TE tunnels? (Choose two.)
Select all that apply, then click Submit answer.
They are unidirectional
The headend and tailend routers of the tunnel must have a BGP relationship
They are run over Ethernet cores only
They use RSVP to provide bandwidth for the tunnel
They require EIGRP to be running in the core
Which two IS-IS parameters must match before two Level 2 peers can form an adjacency? (Choose two.)
Select all that apply, then click Submit answer.
hello timer setting
authentication settings
area ID
system ID
MTU
Refer to the exhibit. Which two topology changes happen to the IS-IS routers? (Choose two.)
Select all that apply, then click Submit answer.
R1 and R4 are Level 2 neighbors
All four routers are operating as Level 1-2 routers
All four routers are operating as Level 2 routers only
R1 and R2 are Level 2 neighbors
All four routers are operating as Level 1 routers only
Refer to the exhibit. Based on the show command output, which result is true after BGP session is established?
Select an option, then click Submit answer.
The IOS XR router advertises and accepts all routes to and from eBGP neighbor 192.168.2.2.
The IOS XR router advertises all routes to the neighbor 192.168.2.2, but it does not accept any routes from 192.168.2.2.
No routes are accepted from the neighbor 192.168.2.2, nor are any routes advertised to it.
The IOS XR router does not advertises any routes to the neighbor 192.168.2.2, but it accepts any routes from 192.168.2.2.
What do Chef and Puppet have in common?
Select an option, then click Submit answer.
use a master server
require modules to be created from scratch
manage agents referred to as minions
What is the role of NSO in network automation?
Select an option, then click Submit answer.
It is a tool used to bridge automation to the physical network infrastructure.
It is a 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 CLI only to configure virtual network devices.
Refer to the exhibit.
What does the script configure?
Select an option, then click Submit answer.
a VLAN namespace
selectors for the in-band management
a physical domain
a static VLAN
The engineering team at a large ISP has been alerted a customer network is experiencing high traffic congestion. After a discussion between the ISP and technical personnel at the customer site, the team agrees that traffic to the customer network that exceeds a specific threshold will be dropped. Which task must the engineer perform on the network to implement traffic policing changes?
Select an option, then click Submit answer.
Configure RSVP to reserve bandwidth on all interfaces when a path is congested.
Enable Cisco Discovery Protocol on the interface sending the packets.
Enable Cisco Express Forwarding on the interfaces sending and receiving the packets.
Set IP precedence values to take effect when traffic exceeds a given threshold.
Which configuration modifies Local Packet Transport Services hardware policies?
Select an option, then click Submit answer.
Option A
Option B
Option C
Option D
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 802.1ad tag 150, and service-multiplexed UNI is based on 802.1q tag 10. Which EFP configurations must the provider implement on PE-1 and PE-2 to establish end-to-end connectivity between CE-1 and CE-2?
Select an option, then click Submit answer.
On PE-1:
interface GigabitEthernet2
service instance 100 ethernet
encapsulation dot1ad 150
rewrite ingress tag pop 1 symmetric
On PE-2:
interface GigabitEthernet2
service instance 2 ethernet
encapsulation dot1q 10
On PE-1:
interface GigabitEthernet2
service instance 100 ethernet
encapsulation dot1q 150
rewrite ingress tag pop 1 symmetric
On PE-2:
interface GigabitEthernet2
service instance 2 ethernet
encapsulation dot1q 10
On PE-1:
interface GigabitEthernet2
service instance 100 ethernet
encapsulation dot1ad 150 dot1q 10
rewrite ingress tag pop 2 symmetric
On PE-2:
interface GigabitEthernet2
service instance 2 ethernet
encapsulation dot1q 10
On PE-1:
interface GigabitEthernet2
service instance 100 ethernet
encapsulation dot1ad 150
rewrite ingress tag pop 1 symmetric
On PE-2:
interface GigabitEthernet2
service instance 2 ethernet
encapsulation dot1q 10
rewrite ingress tag pop 1 symmetric
A network operator working for a telecommunication company with an employee 3994:37:650 is implementing a cisco Unified MPLS solution. What is the effect of this implementation?
Select an option, then click Submit answer.
EIGRP is deployed between the PEs and ABRs with RFC 3107.
OSPF is deployed between the PEs and ABRs with RFC 3107.
IS-IS is deployed between the PEs and ABRs with RFC 3107.
BGP is deployed between the PEs and ABRs with RFC 3107.
Refer to the exhibit. Which configuration prevents the OSPF neighbor from establishing?
Select an option, then click Submit answer.
default-metric
duplex
network statement
mtu
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