[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 261-270

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 261 Refer to the exhibit. R1 and R2 are multicast routers running PIM over Serial1/0. The PIM adjacency on R1 is not forming with the given configuration. What command can be entered on R1 to resolve the issue?     A. no access-list 100 deny 103 any any B. no access-list 100 deny udp any Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 291-300

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 291 Which statements are correct for forwarding traffic into MPLS TE tunnels? (Choose 3)   A. Autoroute causes the tunnel to be treated as a directly connected link to the head-end. B. Autoroute causes the TE head-end to establish IGP adjacency with the tail-end over the tunnel. C. Forwarding Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 251-260

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 251 Which are the two limitations of the predefined NAT solution? (Choose two.)   A. Only the port-presentation option is available. B. The global port limit parameter is not available for the predefined mode. C. NetFlow and syslog are not supported. D. The Bulk Port Allocation configuration Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 221-230

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 221 What three major tasks are performed by a Designated Intermediate System in an ISIS pseudonode environment? (Choose three.)   A. updating the pseudonode LSP B. maintaining pseudonode link-state information C. creating the pseudonode LSP D. flooding LSPs over the LAN E. election of Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 281-290

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 281 Which OSPF LSA is used to support MPLS Traffic-Engineering?   A. NSSA LSA (Type 7) B. Opaque LSA (Type 11) C. Opaque LSA (Type 9) D. Opaque LSA (Type 10) E. External LSA (Type 5)   Correct Answer: D Explanation: Type 10 - an area-local "opaque" LSA as defined by RFC2370. Opaque Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 271-280

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 271 In an inter-AS L3VPN Option B, the PE-ASBRs use which routing table to store all the VPN routes that need to be exchanged?   A. BGP table. B. global routing table. C. VRF routing table. D. IGP table.   Correct Answer: C   QUESTION 272 A service provider requires that the PE-CE Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 241-250

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 241 Refer to the exhibit. The configuration in the exhibit redistributes static route 172.16.0.0/24 into BGP. Which action does the route-map STATIC-TO-BGP do?     A. Route 172.16.0.0/24 cannot be sent to the Internet. B. Route 172.16.0.0/24 cannot be re-advertised beyond its neighbors. Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 201-210

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 201 Which BGP attribute can be used to influence inbound traffic flow?   A. cluster ID B. Weight C. MED D. local preference E. aggregate   Correct Answer: C     QUESTION 202 What multicast protocols require RP? (Choose two)   A. SM B. DM C. SSM D. BiDir Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 231-240

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 231 Which three statements about MPLS traffic engineering (MPLS TE) are true? (Choose three)   A. MPLS TE supports admission control B. MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path C. MPLS TE uses BGP extension to advertise link attributes D. MPLS TE provides protection Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 211-220

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 211 A company plans to secure its connectivity over its provider. Which method can reduce overhead and provide encryption for Layer 2 over the provider cloud?   A. MAC sec B. IPsec C. L2VPN with 802.1X extensions D. L2TPv3   Correct Answer: A     QUESTION 212 Which methods Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 71-80

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 71 Refer to the exhibit. An engineer is troubleshooting CSC-PE and CSC-CE configurations and finds that there is a missing communication between Layer 3 VPN customer sites that are connected to customer carrier provider. What is the cause of this issue?     A. The static route configured on Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 111-120

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 111 The product team at an ISP that offers VoIP services wants to add two-way video conferencing to their product offering. Which three QoS methods can be applied for real- time traffic on WAN links with speeds that are slower than 768 Kbps? (Choose three.)   A. Apply MLP link fragmentation and interleaving Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 181-190

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 181 Refer to the exhibit. Why does R1 not receive a label for 10.0.0.3/32 prefix?     A. R1 does not have an established LDP neighborship with the router announcing the 10.0.0.3/32 prefix. B. The 10.0.0.3/32 prefix is being null-routed in the downstream neighbor C. LDP peer is not configured Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 121-130

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 121 DRAG DROP Drag and drop the SONET alert types on the left onto the correct seventies on the right Not all options are used.     Correct Answer:     QUESTION 122 Which three configuration sections are required on service provider PE routers to enable IPv4 Layer 3 VPN? (Choose three.) Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 191-200

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 191 In a multi-VRF scenario using OSPF as PE-CE routing protocol, which Cisco IOS command allows the CE to accepts routes from PE inside of each VRF?   A. router ospf <process id> vrf<vrf name> capability vrf-lite B. router ospf<process id> vrf<vrf name>domain-id <value> Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 161-170

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 161 Referring to the exhibit. What could be preventing the R1 router from receiving any prefixes from the R2 BGP neighbor?     A. The neighbor 192.168.31.2 next-hop-self command is missing on R2 B. R1 is using the wrong remote AS number in its neighbor 192.168.31.1 remote-as configuration Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 141-150

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 141 What BGP feature improves on DDOS mitigation by allowing instructions that are more granular and allow for source address, destination, address, L4 details, and packet specifics to be analyzed?   A. RCMD B. RTBH C. BGP Flowspec D. BGPSec   Correct Answer: C Explanation: https://supportforums.cisco.com/document/12226726/asr9000xr-understanding-bgp-flowspec-bgp-fs Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 151-160

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 151 IPv6 multicast is enabled in a VPLS domain. An operations engineer must reduce the multicast flooding in this VPLS domain. Which feature constrains IPv6 multicast traffic at Layer 2 by configuring Layer 2 ports dynamically to forward IPv6 multicast traffic only to those ports that want to receive it?   Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 171-180

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 171 A network engineer is using IS-IS IGP protocol to design a network. Which three design elements should beused to divide the network into a hierarchy of areas? (Choose three.)   A. Core routers will be only level-2. B. Routers on the edge of the network will be only level-1. C. Router between Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 91-100

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 91 Two OSPF neighborrouters are stuck in the EXSTART state. After a while, the neighborship goes down. A network engineer is debugging the issue when both routers show the OSPF log message "too many retransmissions." What is the possible root cause?   A. OSPF area mismatch B. OSPF hello-interval Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 101-110

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 101 What is the order of preference for these commands when all of them are applied to one neighbor in the BGP inbound filter direction?   A. prefix-list/distribute-list, filter-list, route-map B. route-map, filter-list, prefix-list/distribute-list C. route-map, prefix-list/distribute-list, Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 131-140

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 131 Which two characteristics of GMPLS are true? (Choose two)   A. LMP can be used by the natively photonic switches network element type only B. The LSP is established directionally through only one signaling message C. The control channel can terminate on different node types that bearer channels Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 71-80

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 71 Refer to the exhibit. An engineer is troubleshooting CSC-PE and CSC-CE configurations and finds that there is a missing communication between Layer 3 VPN customer sites that are connected to customer carrier provider. What is the cause of this issue?     A. The static route configured on Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 81-90

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 81 In order to prevent malicious traffic flows, how does BGPsec protect prefix advertisements?   A. It validates only the originating AS. B. It validates routes with encryption. C. It validates the AS path. D. It validates the next-hop AS.   Correct Answer: C Explanation: http://www.cisco.com/c/en/us/about/press/internet-protocol-journal/back-issues/table-contents-52/142-bgp.html Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 51-60

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 51 Refer to Exhibit. A service provider engineer has a requirement to configure an Inter-AS MPLS L3VPN with a maximum of one LSP between PE-1 and PE-2. Which two configurations are required to accomplish this goal? (Choose two)     A. next-hop-unchanged on RRs. B. redistribute connected on Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 41-50

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 41 Which BGP feature protects the external BGP peering session from CPU utilization-based attacks that use forged IP packets?   A. BGP multihop B. TTL security check C. BGPFIowSec D. Secure BGP   Correct Answer: B     QUESTION 42 Which timing over Packet Solution provides only Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 61-70

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 61 Which two statements are true about SAFI & AFI?   A. Subsequent Address Family identifier (SAFI) provides additional information about the type of the Network Layer ports carried in the BGP update B. Address Family identifier (AFI) field carries the identity of the Network Layer ports for Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 31-40

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 31 An engineer is deploying RTBH. What is necessary routing constraint required for successful implementation?   A. The trigger device must have an iBGP session with all the clusters/route reflectors in the autonomous system. B. The trigger device must redistribute the static route pointing to Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 21-30

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 21 Refer to the exhibit. What is the correct action to fix the L2TPv3 configuration?     A. At Router-A, correct the local interface in the pseudowire configuration. B. At Router-B, correct the encapsulation in the pseudowire configuration. C. At Router-A, correct the encapsulation in Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 11-20

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 11 What loop prevention mechanism can be used for ospf type 3 sla in L3VPN?   A. DNbit B. Pending C. Pending D. Pending   Correct Answer: A     QUESTION 12 Refer to the exhibit. Which three statements describe r RIB-Failure in the show ip bgp command output? (Choose three.) Read more [...]

[Free] 2017(Apr) Ensurepass Examcollection Cisco 400-201 Latest Dumps 1-10

Ensurepass2017 April Cisco Official New Released 400-201 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-201.htmlCCIE Service Provider Written Exam v4.1 QUESTION 1 LDP uses which two components to discover neighbors on a network segment. (Choose two)   A. 224.0.0.1 multicast address B. 224.0.0.14 multicast address C. 711 udpport D. 224.0.0.2 multicast address E. 646 tcpport F. 711 tcpport G. 646 udp port   Correct Answer: DG     Read more [...]