Refer to the exhibit. Which additional configuration must an engineer to the adge router to
inject a default router into the MP-BGP address family for the internet_Shared_Services
dedicated VRF?
A.
Option A
B.
Option B
C.
Option C
D.
Option D
Option D
An engineer working for telecommunication company with an employee id: 3715 15 021
needs to secure the LAN network using a prefix list Which best practice should the
engineer follow when he implements a prefix list?
A.
An engineer must use non sequential sequence numbers in the prefix list so that he can
insert additional entries later.
B.
The final entry in a prefix list must be /32
C.
An engineer must identity the prefix list with a number only
D.
An engineer must include only the prefixes for which he needs to log activity
An engineer must use non sequential sequence numbers in the prefix list so that he can
insert additional entries later.
Why do Cisco MPLS TE tunnels require a link-state routing protocol?
A.
Link-state routing protocols use SPF calculations that the tunnel endpoints leverage to
implement the tunnel
B.
The link-state database provides a data repository from which the tunnel endpoints can
dynamically select a source ID
C.
The tunnel endpoints can use the link-state database to evaluate the entire topology and
determine the best path
D.
The link state database provides segmentation by area, which improves the pathselection
process
The tunnel endpoints can use the link-state database to evaluate the entire topology and
determine the best path
Refer to the exhibit.
What is the effect of this configuration?
A.
R1 supports a graceful restart operation on the peer, even if graceful restart is disabled
on the peer.
B.
R1 supports a peer that is configured for LDP SSO/NSF as the peer recovers from an
outage.
C.
R1 failovers only to a peer that is configured for LDP SSO/NSF.
D.
R1 failovers to any peer.
R1 failovers only to a peer that is configured for LDP SSO/NSF.
Which configuration enables BGP FlowSpec client function and installation of policies on all
local interfaces?
A.
Option A
B.
Option B
C.
Option C
D.
Option D
Option C
Refer to the exhibit
ASN 64501 currently reaches the networks under the 10.0.0.0/8 prefix via the North_B
router, which is a slow backup link. The administrator of ASN 64502 wants traffic from ASN
64501 to 10.0.0.0/8 to travel via the primary link North_A. Which change to the network
configuration accomplishes this task?
A.
Set a higher local preference between North_A and South_A
B.
Advertise the 10.0.0.0/8 prefix through North_B and specific subnets through North_A
C.
Set a Lower Weight value for incoming traffic on North_A
D.
Set a lower MED between North_B and South_B
Set a lower MED between North_B and South_B
How can shared services in an MPLS Layer 3 VPN provide Internet access to the
customers of a central service provider?
A.
The CE router can establish a BGP peering to a PE router and use the PE device to
reach the Internet
B.
Route distinguishes are used to identify the routes that CEs can use to reach the
Internet
C.
The customer VRF uses route targets to import and export routes to and from a shared
services VRF
D.
Static routes on CE routers allow route leakage from a PE global routing table
The customer VRF uses route targets to import and export routes to and from a shared
services VRF
Refer to the exhibit:
Which purpose of implementing NSF with this configuration is true?
A.
The router uses NSF to load balance traffic between two links, with the primary link
alternating every 90 seconds
B.
The router uses NSF to reduce neighbor-relationship downtime during RP switchover
C.
The router uses NSF to load balance traffic on a routed EtherChannel
D.
The router uses NSF to handle RP switchover while allowing neighbor relationships to
remain up
The router uses NSF to handle RP switchover while allowing neighbor relationships to
remain up
A network engineer is configuring Flexible NetFlow and enters these commands
What are two results of implementing this feature instead of traditional NetFlow? (Choose two.)
A.
CPU and memory utilization are reduced.
B.
Only the flows of top 100 talkers are exported.
C.
The data export flow is more secure
D.
The number of packets to be analyzed are reduced.
E.
The accuracy of the data to be analyzed is improved.
CPU and memory utilization are reduced.
The number of packets to be analyzed are reduced.
Refer to the exhibit:
Which statement describes the effect of this configuration?
A.
It applies a service policy to all interfaces remarking HTTP traffic
B.
It creates an ACL named WEB that filters HTTP traffic.
C.
It matches HTTP traffic for use in a policy map
D.
It modifies the default policy map to allow all HTTP traffic through the rout
It matches HTTP traffic for use in a policy map
Which two features will be used when defining SR-TE explicit path hops if the devices are
using IP unnumbered interfaces? (Choose two.)
A.
router ID
B.
labels
C.
node address
D.
next hop address
E.
output interface
labels
node address
Refer to the exhibit:
Router 1 was experiencing a DDoS attack that was traced to interface gjgabitethernet0/1.
Which statement about this configuration is true?
A.
Router 1 drops all traffic that ingresses interface gigabitethernet0/1 that has a FIB entry
that exits a different interface
B.
Router 1 accepts source addresses on interface gigabitethemet0/1 that are private
addresses
C.
Router 1 accepts all traffic that ingresses and egresses interface gigabitethernet0/1
D.
Router 1 accepts source addresses that have a match in the FIB that indicates it is
reachable through a real interface
Router 1 accepts source addresses that have a match in the FIB that indicates it is
reachable through a real interface
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