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2019 June Braindump2go Cisco CCNP SP 642-883 SPROUTE Dumps with PDF and VCE New Updated Today! Following are some new 642-883 Exam Questions:
1.|2019 Latest 642-883 Exam Dumps (PDF & VCE) Instant Download: https://www.braindump2go.com/640-883.html 2.|2019 Latest 642-883 Exam Questions & Answers Instant Download: https://drive.google.com/drive/folders/0B75b5xYLjSSNWnQtYk0yQ0k1U0U?usp=sharing New Question
Routes that are received from an IBGP peer will be propagated to which other routers by default? A. to the EBGP peers only
B. to the IBGP peers only
C. to both EBGP and IBGP peers
D. to no other peers Answer: A New Question
What are two characteristics of the multihomed customers to service providers connection option? (Choose two.) A. Multihomed customers must use a private AS number.
B. The traffic load can be shared for different destination networks between service providers.
C. Multihomed customers must receive a full routing table from the service providers.
D. The routing methodology must be capable of reacting to dynamic changes. BGP is used to achieve this flexibility.
E. Multihomed customers must use a provider-assigned address space. Answer: BD
New Question
An engineer is using configuration blocks to build policy-based routing. All other traffic must not be affected and the policy must be applied to GigabitEthernet1/0. Which block correctly implements traffic that is destined for 10.10.10.0/24 using a next hop of 192.168.55.1?
A. access-list 110 permit ip any 10.10.10.0 0.0.0.255 route-map PBR permit 10
match ip address 110
set next-hop 192.168.55.1
interface GigabitEthernet1/0
ip policy route-map PBR
B. access-list 110 permit ip any 10.10.10.0 0.0.0.255 route-map PBR permit 10
match ip address 110
set next-hop 192.168.55.1
route-map PBR permit 20
interface GigabitEthernet1/0
ip policy route-map PBR
C. access-list 110 permit ip any 10.10.10.0 255.255.255.0 route-map PBR permit 10
match ip address 110
set next-hop 192.168.55.1
interface GigabitEthernet1/0
ip policy route-map PBR
D. access-list 110 permit ip any 10.10.10.0 255.255.255.0 route-map PBR permit 10
match ip address 110
set next-hop 192.168.55.1
route-map PBR permit 20
interface GigabitEthernet1/0
ip policy route-map PBR Answer: B New Question
Which option is a mechanism that can be implemented between two eBGP peers to communicate the routes each peer needs from the other? A. ORF
B. ACL
C. prefix list
D. route map Answer: A New Question
Which high-availability mechanism is a detection protocol that is enabled at the interface and at the routing protocol levels? A. NSF
B. SSO
C. NSR
D. BFD
E. SDR Answer: D
Explanation:
http://www.cisco.com/en/US/docs/ios/12_0s/feature/guide/fs_bfd.html New Question
Which three statements are true about route reflectors? (Choose three.) A. If the route is learned from an EBGP peer by the route reflector, it is reflected to all IBGP and EBGP peers.
B. If the route is learned from a non-client IBGP peer by the route reflector, it is reflected to all EBGP peers only.
C. If the route is learned from a non-client IBGP peer by the route reflector, it is reflected to EBGP peers and clients only.
D. If the route is learned from a client IBGP peer by the route reflector, it is reflected to all clients only, except the originating client.
E. If the route is learned from a client IBGP peer by the route reflector, it is reflected to all EBGP peers, non-clients, and clients (except the originating client). Answer: ACE New Question
Examine the following route-map configuration: route-map test permit 10 match as-path 10 set community no-export additive Which of the statements below is correct? A. Any route matched by as-path access-list 10 will not be advertised to eBGP peers.
B. Any route matched by as-path access-list 10 will have its BGP community attribute stripped off.
C. Any route matched by as-path access-list 10 will have its BGP community attribute stripped off when the route is propagated to eBGP peers.
D. Any route matched by as-path access-list 10 will have its BGP community overwritten with the no-export community. Answer: A New Question
Which three actions are prerequisites to configuring the BGP link bandwidth feature? (Choose three.) A. enable BGP synchronization
B. configure BGP multipath first
C. configure eBGP multihop on eBGP peers
D. enable Cisco Express Forwarding on the router
E. enable BGP community propagation between link bandwidth advertising routers Answer: BDE New Question
When monitoring the OSPF operations in the network, you notice that the OSPF process is not load balancing traffic across multiple OSPF links. Which configuration adjustment could be made to enable the OSPF process to load balance traffic across multiple OSPF links? A. Enable BFD on the OSPF interfaces and on the OSPF routing process.
B. Enable NSR on the OSPF routing process.
C. Enable NSF on the OSPF routing process.
D. Adjust the OSPF cost on the OSPF interfaces.
E. Adjust the OSPF variance parameter.
F. Use the wide-style OSPF metric instead of the narrow-style OSPF metric. Answer: D New Question
When redistributing routes into OSPF, which kind of routes will be redistributed by default on Cisco IOS XR Software but will not be automatically redistributed by default on Cisco IOS Software and Cisco IOS XE Software? A. Type 1 external routes
B. Type 2 external routes
C. subnetted routes
D. /32 host routes
E. tagged static routes Answer: C
Explanation: New Question
Nonstop Forwarding works with the Stateful Switchover feature in Cisco IOS and IOS XR software. Which three restrictions for OSPF are true? (Choose three.) A. OSPF NSF for virtual links is not supported.
B. OSPF NSF for virtual links is supported.
C. OSPF NSF for sham links is not supported.
D. OSPF NSF for sham links is supported.
E. OSPF NSF supports NSF/SSO for IPv6 traffic only.
F. OSPF NSF supports NSF/SSO for IPv4 traffic only. Answer: ACF New Question
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 New Question
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
A network specialist is working for a large enterprise that has a BGP-enabled multihomed core infrastructure. Recently, the ISP that provides Internet connectivity to the company had to temporarily disable one of the BGP sessions as a result of routers blackholing BGP prefixes in transit. Which option can the specialist use to avoid this incident in the future? A. filtering local prefixes outbound
B. using only one router as primary BGP speaker
C. permitting only local prefixes outbound
D. filtering external prefixes inbound Answer: C New Question
Refer to the exhibit. Area 1 routers must have only a default route in their OSPF routing tables. Which configuration must be completed on XR2 to meet this requirement? A. router ospf 1
address-family ipv4
interface GigabitEthernet0/0/0/1
area 1 stub no-summary
B. router ospf 1
area 1 stub no-summary
C. router ospf 1
area 1 stub
interface GigabitEthernet0/0/0/1
D. router ospf 1
area 1 stub no-summary
interface GigabitEthernet0/0/0/1 Answer: D
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