Detail Explanation on Trunking & Etherchannel

Understanding EIGRP Metric Calculation

Comparing Routing Protocols

CCNP Security FIREWALL 642-618 Quick Reference

CCNP Security FIREWALL 642-618 Quick Reference

By Anthony Sequeira

CCNP Routing 642-902

Refer to the exhibit. When you examine the routing table of R1 and R4, you are not able to see the R1 Ethernet subnet on the R4 routing table. You are also not able to see the R4 Ethernet subnet on the R1 routing table. Which configuration change should be made to resolve this issue? Select the routers where the configuration change will be required, and select the required EIGRP configuration command(s). (Choose two.)

A. R1 and R4
B. R2 and R3
C. ip summary-address eigrp 1 10.1.1.0 255.255.255.0 and ip summary-address eigrp 1
D. variance 2
E. eigrp stub connected
F. no auto-summary
Answer: BF
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CCNP Routing 642-902

Refer to the exhibit. You are the network administrator responsible for the NProuter, the 10.1.1.1 router, and the 10.1.1.2 router. What can you determine about the OSPF operations from the debug output? Select the best response.


A.The NProuter has two OSPF neighbors in the “Full” adjacency state.
B.The NProuter serial0/0 interface has the OSPF dead timer set to 10 seconds.
C.The NProuter serial0/0 interface has been configured with an OSPF network type of “point- to-point”.
D.The 10.1.1.1 and 10.1.1.2 routers are not using the default OSPF dead and hello timers setting.
E.The “Mismatched” error is caused by the expiration of the OSPF timers.
Answer: B
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CCNP Routing 642-902

Refer to the exhibit. A client has asked you to consult on an eBGP loading question. Currently the AS 100 eBGP links have an average outbound load of 65% and 20% respectively. On further investigation, traffic from 10.10.24.0 accounts for 45%, and 10.10.25.0 and 10.10.32.0 accounts for 20% each of the outbound load. The customer wants to spread the load between the two eBGP links more evenly. The BGP attributes are currently set at their default values.


If you are located at AS 100 and want to influence how AS 100 sends traffic to AS 200, what BGP attribute could you configure to cause AS 100 outbound traffic to load the eBGP links more evenly?
A. On router A, set the default local-preference to 50.
B. On router B, set the default metric to 150.
C. On router B, configure a route map for 10.10.25.0/24 with a local preference of 150 linked to neighbor 192.168.30.2.
D. On router B, set the default local-preference to 150.
Answer: C
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CCNP Routing

Refer to the exhibit. On the basis of the configuration provided, how are the Hello packets sent by R2 handled by R5 in OSPF area 5?

A.The Hello packets will be exchanged and adjacency will be established between routers R2 and R5.
B.The Hello packets will be exchanged but the routers R2 and R5 will become neighbors only.
C.The Hello packets will be dropped and no adjacency will be established between routers R2 and R5.
D.The Hello packets will be dropped but the routers R2 and R5 will become neighbors.
Answer: C
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CCNP Routing

What are three kinds of OSPF areas? (Choose three.)
A. stub
B. active
C. remote
D.backbone
E. ordinary or standard
Answer: ADE
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CCNP Routing

A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated to all of the devices. The route is not now in any of the routing tables. The administrator determines that an access list is the cause of the problem. The administrator changes the access list to allow this route, but the route still does not appear in any of the routing tables. What should be done to propagate this route?
A. Clear the BGP session.
B. Use the release BGP routing command.
C. Use the service-policy command to adjust the QOS policy to allow the route to propagate.
D. Change both the inbound and outbound policy related to this route.
Answer: A
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CCNP Routing – 642-902

Which two routing protocols require a metric to be configured when redistributing routes from other protocols? (Choose two.)
A.RIP
B.OSPF
C.EIGRP
D.IS-IS
E.BGP
Answer: AC
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CCNP Routing – 642-902

A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated to all of the devices. The route is not now in any of the routing tables. The administrator determines that an access list is the cause of the problem. The administrator changes the access list to allow this route, but the route still does not appear in any of the routing tables. What should be done to propagate this route?
A.Clear the BGP session.
B.Use the release BGP routing command.
C.Use the service-policy command to adjust the QOS policy to allow the route to propagate.
D.Change both the inbound and outbound policy related to this route.
Answer: A

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CCNP Routing – 642-902

Which command displays statistics on EIGRP hello, updates, queries, replies, and acknowledgments?
A.    debug eigrp packets
B.     show ip eigrp traffic
C.     show ip eigrp topology
D.    show ip eigrp neighbors
Answer: B

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CCNP Route (640-902)

which two types of routes will be advertised with the EIGRP configuration as shown? (Choose two.)
   router eigrp 100
        network 10.0.0.0 eigrp stub
Select the 2 best responses.

A. static
B. receive-only
C. summary
D. stub
E. connected
F. dynamic

Answer: CE

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CCNP Route (640-902)

A problem was reported that the 10.10.10.0/24 prefix was not injected into the local BGP table on RouterA. The following information is available from RouterA:

configuration:
router bgp 65001
network 10.0.0.0
neighbor 172.16.1.1 remote-as 65002 no auto-summary

routing table information:
show ip route | include 10
   O 10.10.10.0/24 [110/11] via 192.168.1.1, 2d00h, Ethernet0/0

Select the best response.
Why is this prefix not in the local BGP table?
A. This route is not a BGP learned route.
B. The network command is wrong.
C. The 172.16.1.1 neighbor is down.
D. The prefix 10.10.10.0/24 is not a 'connected' route.
 
Answer: B

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CCNP Route (640-902)

What are two possible causes for EIGRP Stuck-In-Active routers? (Choose Two)
Select the 2 best responses.

A. Some query or reply packets are lost between the routers.
B. The neighboring router starts receiving route updates from this router.
C. A failure causes traffic on a link between two neighboring routers to flow in only one direction (unidirectional link).
D. The neighboring router stops receiving ACK packets from this router.

Answer: AC

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CCNP Switch 642-813 Official Certification Guide

Title of The Book:CCNP SWITCH 642-813 Official Certification Guide
Author of the Book: David Hucaby


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CCNP(Switch) :642-813

Which two statements are true about recommended practices that are to be used in a local VLAN solution design where layer 2 traffic is to be kept to a minimum? (Choose two.)

A.Routing should occur at the access layer if voice VLANs are utilized. Otherwise, routing should occur at the distribution layer.
B.Routing may be performed at all layers but is most commonly done at the core and distribution layers.
C.Routing should not be performed between VLANs located on separate switches.
D.VLANs should be local to a switch.
E.VLANs should be localized to a single switch unless voice VLANs are being utilized.

Answer: BD

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CCNP(Switch) :642-813

When configuring private VLANs, which configuration task must you do first?
A.Configure the private VLAN port parameters.
 B.Configure and map the secondary VLAN to the primary VLAN.
C.Disable IGMP snooping.
D.Set the VTP mode to transparent.

Answer: D

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Exam Question : CCNP (Switch) - 642-813

During the implementation of a voice solution, which two required items are configured at an access layer switch that will be connected to an IP phone to provide VoIP communication? (Choose two.)

A.allowed codecs
B.untagged VLAN
C.auxiliary VLAN
D.Cisco Unified Communications Manager IP address
E.RSTP
 
Answer: BC

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