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Question No.21
Which two methods are used to reduce the mesh links required between iBGP peers in the same AS? (Choose two.)
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community
-
route reflectors
-
local preference
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confederations
-
atomic aggregate
Correct Answer: BD
Question No.22
Which two Cisco data center devices can participate in Cisco FabricPath? (Choose two.)
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Cisco Nexus 5500 Series Switches
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Cisco Nexus 1000V Series Switches
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Cisco Nexus 7000 Series Switches
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Cisco Nexus 4900 Series Switches
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Cisco MDS 9500 Series Multilayer Directors
Correct Answer: AC
Question No.23
OSPF will be used as the IGP within a campus network. Which two things should you consider before deployment? (Choose two.)
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All areas need to connect back to area 0.
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The OSPF process number on each router should match.
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NSSA areas should be used when an area cannot connect directly to area 0.
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Stub areas should be connected together using virtual links.
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ECMP may cause undesired results depending on the environment.
Correct Answer: AE
Question No.24
How to reduce the size of a routing table? (Choose two.)
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NAT
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Summarization
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Static routes
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VLAN
Correct Answer: AB
Question No.25
Company ABC has intermittent problems registering site IP phones over the WAN with Cisco Unified CallManager at headquarter. The company hires a network consultant to help implement QoS in its network. Which technique should the consultant use to identify traffic and apple alone that travers the network?
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policing
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NBAR
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priority queuing
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RSVP
Correct Answer: B
Question No.26
With deterministic Wireless LAN Controller redundancy design, the different options available to the designer have their own strengths. Which statement is an example of such a strength?
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Dynamic load balancing, or salt-and-pepper access point design, avoids the potential impact of oversubscription on aggregate network performance.
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N N redundancy configuration allows logically grouping access points on controllers to minimize intercontroller roaming events.
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N N 1 redundancy configuration has the least impact to system management because all of the controllers are colocated in an NOC or data center.
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N 1 redundancy configuration uses Layer 3 intercontroller roaming, maintaining traffic on the same subnet for more efficiency.
Correct Answer: B
Question No.27
Which option can use deep-packet examination to determine the specific nature of an attack?
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network IPS
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NetFlow collector
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stateful firewall
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syslog server
Correct Answer: A
Question No.28
How many switches can be combined into a single network element using VSS?
A. |
4 |
B. |
6 |
C. |
8 |
D. |
2 |
Correct Answer: D
Question No.29
The spanning tree topology can be simplified by deploying what Cisco NX-OS technology in the distribution and access layer?
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VDC
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vPC
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Rapid PVST
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VSS
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Flex Links
Correct Answer: B
Question No.30
Router A has three feasible successors to the 192.168.1.0/24 network, which are listed here: Option 1 has a metric of 8123228.
Option 2 has a metric of 2195467. Option 3 has a metric of 8803823.
The variance 4 command was issued on Router A.
How many active entries does Router A have in its routing table for the 192.168.1.0/24 network?
A. |
0 |
B. |
1 |
C. |
2 |
D. |
3 |
Correct Answer: C
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