[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 181-190

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 181 Refer to the exhibit, after you implement ingress filter 101 to deny all icmp traffic on your perimeter router user complained of poor web performance and the router and the router display increase CPU load. The debug ipicmp command returned the given output. Which configuration you make to the router configuration to correct Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 211-220

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 211 Which statement about ICMPv6 filtering is true?   A. B. C. D. E. F.   Correct Answer: BQUESTION 212 Which three statements about the Unicast RPF in strict mode and loose mode are true? (Choose three)   A. Loose mode requires the source address to be present in the routing table. Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 201-210

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 201 Refer to the exhibit. What is the meaning of the given error massage?     A. Ike is disable on the remote peer B. The mirrored crypto ACLs are mismatched C. The pre-shared keys are mismatched D. The PFS group are mismatched   Correct Answer: CQUESTION 202< /font> Event Store is a component of Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 191-200

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 191 What feature on Cisco IOS router enables user identification and authorization based on per-user policies?   A. CBAC B. IPsec C. Authentication proxy D. NetFlow v9 E. Zone-based firewall F. EEM   Correct Answer: C     QUESTION 192 Which two statements about WPA 2 with AES CCMP encryption Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 121-130

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 121 Refer to the exhibit. Flexible NetFlow is failing to export flow records from RouterA to your flow collector. What action can you take to allow the IPv6 flow records to be sent to the colle?     A. Set the NetFlow export protocol to v5 B. Configure the output-features command for the IPV4-EXPORTER C. Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 111-120

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 111 DRAG DROP Drag and drop the desktop-security terms from the left onto their right definitions on the right.     Correct Answer:     QUESTION 112 What is the name of the unique tool/feature in cisco security manager that is used to merge an access list based on the source/destination IP address service Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 171-180

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 171 IKEv2 provide greater network attack resiliency against a DoS attack than IKEv1 by utilizing which two functionalities? (Choose two)   A. with cookie challenge IKEv2 does not track the state of the initiator until the initiator respond with cookie. B. Ikev2 perform TCP intercept on all secure connections C. Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 141-150

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 141 Which two characteristics of DTLS are true? (Choose two)   A. It includes a congestion control mechanism B. It supports long data transfers and connections data transfers C. It completes key negotiation and bulk data transfer over a single channel D. It is used mostly by applications that use application Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 151-160

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 151 Which statement regarding the routing functions of the Cisco ASA is true running software version 9.2?   A. In a failover pair of ASAs, the standby firewall establishes a peer relationship with OSPF neighbors B. The ASA supports policy-based routing with route maps C. Routes to the Null0 interface cannot Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 161-170

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 161 You have configured a DMVPN hub and spoke a follows (assume the IPsec profile "dmvpnprofile" is configured correctly):     With this configuration, you notice that the IKE and IPsec SAs come up between the spoke and the hub, but NHRP registration fails. Registration will continue to fail until you do which of Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 101-110

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 101 CCMP (CCM mode Protocol) is based on which algorithm?   A. 3DES B. Blowfish C. RC5 D. AES E. IDEA   Correct Answer: D     QUESTION 102 Which command can you enter on the Cisco ASA to disable SSH?   A. Crypto key generate ecdsa label B. Crypto key generate rsa usage-keys noconfirm Read more [...]

[Free] 2017(Apr) Ensurepass Passguide Cisco 400-251 Latest Dumps 131-140

2017 April Cisco Official New Released 400-251 Q&As100% Free Download! 100% Pass Guaranteed!http://www.ensurepass.com/400-251.htmlCCIE Security Written Exam v5.1 QUESTION 131 What is the purpose of enabling the IP option selective Drop feature on your network routers?   A. To protect the internal network from IP spoofing attacks. B. To drop IP fragmented packets. C. To drop packet with a TTL value of Zero. D. To protect the network from DoS attacks.   Correct Answer: DQUESTION Read more [...]