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NEW QUESTION 1
Refer to the exhibit.
The route-map shown in the exhibit is applied to updates received from a BGP neighbor. Which two statements are correct regarding the Cisco IOS route map configuration? (Choose two.)
- A. The local preference will be set to 200 AND the metric will be set to 1000 IF the route matches the PL1 OR PL2 prefix list AND the route also matches the AS path 1 access list.
- B. The three match conditions are logical AND: match prefix list PL1 AND PL2 AND match the AS path 1 access list.In AS
- C. The match prefix-list condition isa logical OR: match prefix list PL1 OR PL2.
- D. All routes that are not matched by the sequence 10 route map statement will be dropped.
- E. All match conditions are logical OR: match prefix list PL1 OR PL2 OR match the AS path 1 access list.
Answer: AB
NEW QUESTION 2
Refer to the Cisco IOS-XR route policy exhibit.
Which statement correctly describes this route policy?
- A. The pass action is required after each of the set community statements to make this route policy functional.
- B. If a route has both the 11:11 and 22:22 communities (or 44:44 and 22:22), the router adds the 55:55 community only.
- C. If a route contains the 11:11 or 44:44 community, the router adds the 55:55 community and continue
- D. Additionally, if the same route also contains the 22:22 community, the router also adds another 77:77 community to the same route.
- E. If a route only has the 22:22 community, then no community will be added by the router.
- F. If a route only has the 11:11 or 44:44 community, then no community will be added by the router.
Answer: B
NEW QUESTION 3
Which AS path access list is used by a multihomed customer to only announce their own address space to their service providers to prevent the multihomed customer from becoming a transit AS?
- A. ip as-path access-list permit.*
- B. ip as-path access-list permit^$
- C. ip as-path access-list permit _$
- D. ip as-path access-list permit _^
- E. ip as-path access-list permit local-as ip as-path access-list deny *
- F. ip as-path access-list deny.* ip as-path access-list permit *
Answer: B
Explanation:
C:Documents and Settingsuser-nwzDesktop1.JPG
NEW QUESTION 4
An EIGRP domain is redistributed into an OSPF NSSA area. On which router would this redistribution occur?
- A. stub border router
- B. summary router
- C. autonomous system boundary router
- D. backbone router
Answer: C
NEW QUESTION 5
Which option describes a function of an OSPF virtual link?
- A. Create redundant path between an area and the backbone.
- B. Provide a backdoor link for traffic to flow through between areas.
- C. Connect the two parts of a partitioned backbone through a nonbackbone area.
- D. Create a virtual connection between two routers from different areas.
Answer: C
NEW QUESTION 6
In an AS with 10 routers running IBGP, how many IBGP sessions will be required to establish fully meshed IBGP peerings?
- A. 10
- B. 20
- C. 45
- D. 50
- E. 99
- F. 100
Answer: C
NEW QUESTION 7
Which two methods implement high availability in OSPF on Cisco IOS XR? (Choose two.)
- A. NSF
- B. NSR
- C. BFD
- D. fast hellos
- E. sham-links
Answer: AB
NEW QUESTION 8
A network engineer must provide support to a very large customer running a flat IS-IS Level 2 network. The engineer is willing to redesign the infrastructure in a multiarea fashion due to the rapid growth of the data traffic and newly-required scaling factors. Which consideration is important when implementing the new IS-IS Level 1 areas?
- A. Two IS-IS Level 1 areas divided by the backbone area require a virtual link to communicate when Level 1/Level 2 intermediate systems are missing.
- B. The default behavior of an IS-IS Level 1 area is equivalent to anOSPF totally stubby area.
- C. An IS-IS Level 1 area will always set a gateway pointing to a backbone router.
- D. An IS-IS Level 1 area provides greater flexibility during the Database Descriptors exchange process.
Answer: B
NEW QUESTION 9
DRAG DROP
- A. Mastered
- B. Not Mastered
Answer: A
Explanation:
Weight Local-Preference
As-Path MED
NEW QUESTION 10
Refer to the PE1 router routing table output exhibit.
What is causing the i su 10.1.10.0/24 [115/30] via 0.0.0.0, 00:40:34, Null0 entry on the PE1 router routing table?
- A. The PE1 router is receiving the 10.1.10.0/24 summary route from the upstream L1/L2 IS-IS router.
- B. The PE1 router has been configured to summarize the 10.1.10.x/32 IS-IS routes to 10.1.10.0/24.
- C. The 10.1.10.0/24 has been suppressed because IS-IS auto-summary has been disabled on the PE1 router.
- D. The 10.1.10.0/24 has been suppressed because of a route policy configuration on the PE1 router.
- E. The 10.1.10.0/24 has been suppressed because the more specific 10.1.10.x/32 IS-IS routes have been configured to leak into the IS-IS non-backbone area.
Answer: B
Explanation:
C:Documents and Settingsuser-nwzDesktop1.JPG
NEW QUESTION 11
Cisco IOS XE has OSPF area authentication configured for MD5 and interface authentication configured for clear text. Which configuration takes precedence?
- A. null
- B. area
- C. MD5
- D. interface
Answer: D
NEW QUESTION 12
Which two types of IS-IS routers contain routing entries from routers within the IS-IS domain by default? (Choose two.)
- A. L2
- B. L1/L2
- C. DR
- D. L3
- E. L1
Answer: AB
NEW QUESTION 13
When using the show bgp ipv6 unicast summary command to verify the IPv6 BGP session status with the IPv6 BGP peers, you noticed the "St/PfxRcd" status for one of the IPv6 BGP peers is in the "Active" state. What does the "Active" state indicate?
- A. The IPv6 BGP session has been established with the IPv6 BGP peer.
- B. The router is in the process of sending BGP routing updates to the IPv6 BGP peer.
- C. The router is in the process of establishing the IPv6 BGP session with the IPv6 BGP peer.
- D. The router is exchanging BGP notification messages with its IPv6 BGP peer.
Answer: C
NEW QUESTION 14
Which three potential issues can cause an OSPF adjacency to not come up? (Choose three.)
- A. wrong area configured on OSPF peers
- B. wrong authentication key configured on OSPF peers
- C. different OSPF instance numbers configured on OSPF peers
- D. different OSPF instances and VRFs configured with the command: router ospf<number1> vrf <number2>
- E. having the no passive-interface statement configured for the interfaces on which OSPF adjacencies are expected to form
- F. Layer 2 connectivity problems on the shared medium of the participating OSPF-enabled routers
Answer: ABF
NEW QUESTION 15
Which three valid session commands are supported by peer session templates? (Choose three.)
- A. local-as
- B. as-override
- C. inherit peer-session
- D. inherit peer-policy
- E. disable-connected-check
- F. route-reflector-client
Answer: ACE
NEW QUESTION 16
In Cisco IOS XE, which option is the default threshold value for slow peer detection?
- A. 120 seconds
- B. 180 seconds
- C. 240 seconds
- D. 300 seconds
Answer: D
NEW QUESTION 17
In Cisco IOS and Cisco IOS XE Software images, when redistributing routes from other routing protocols into OSPF, what is a common reason why some of the routes might not be redistributed into OSPF?
- A. The OSPF external metric type (E1 or E2) is not defined.
- B. The OSPF seed metric is not defined.
- C. The OSPF level (Level 1, Level 2, or Level-1-2) to which the routes will be redistributed into is not defined.
- D. The subnets option in the redistribute command is missing.
Answer: D
NEW QUESTION 19
Which option is where BGP graceful restart is negotiated between peers?
- A. open message
- B. keep-alive message
- C. notification message
- D. update message
Answer: A
NEW QUESTION 20
Refer to the route policies exhibit.
Which five route policies will cause the routes to be dropped or passed? (Choose five)
- A. route-policy one will cause the routes to be dropped.
- B. route-policy two will cause the routes to be dropped.
- C. route-policy three will cause the routes to be dropped.
- D. route-policy four will cause the routes to be dropped.
- E. route-policy five will cause the routes to be dropped.
- F. route-policy one will cause the routes to be passed.
- G. route-policy two will cause the routes to be passed.
- H. route-policy three will cause the routes to be passed.
- I. route-policy four will cause the routes to be passed.
- J. route-policy five will cause the routes to be passed.
Answer: ACEGI
NEW QUESTION 21
Which two OSPF network scenarios require OSPF virtual link configuration? (Choose two.)
- A. to connect an OSPF non-backbone area to area 0 through another non-backbone area
- B. to connect an NSSA area to an external routing domain
- C. to connect two parts of a partitioned backbone area through a non-backbone area
- D. to enable route leaking from Level 2 into Level 1
- E. to enable route leaking from Level 1 into Level 2
- F. to enable OSPF traffic engineering
Answer: AC
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