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Title: [Free-Dumps] Real 400-251 Exam Questions -- All People Need To Learn For Not Failing Exam (Question 241 &ndash; Question 270)

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New Updated 400-251 Exam Questions from PassLeader 400-251 PDF dumps! Welcome to download the newest PassLeader 400-251 VCE dumps: http://www.passleader.com/400-251.html (366 Q&amp;As) Keywords: 400-251 exam dumps, 400-251 exam questions, 400-251 VCE dumps, 400-251 PDF dumps, 400-251 practice tests, 400-251 study guide, 400-251 braindumps, CCIE Security Exam p.s. Free 400-251 dumps download from Google Drive: https://drive.google.com/open?id=0B-ob6L_QjGLpd3JLalNVS0VWbms QUESTION 241Which Cisco product solution is designed for workload mobility between public-public and private-public clouds? A.&nbsp;&nbsp;&nbsp; Cisco Cloud OrchestratorB.&nbsp;&nbsp;&nbsp; Cisco Unified CloudC.&nbsp;&nbsp;&nbsp; Cisco Intercloud FabricD.&nbsp;&nbsp;&nbsp; Cisco Metapod  Answer: C QUESTION 242Refer to the exhibit. What protocol format is illustrated? A.&nbsp;&nbsp;&nbsp; GRB.&nbsp;&nbsp;&nbsp; AHC.&nbsp;&nbsp;&nbsp; ESPD.&nbsp;&nbsp;&nbsp; IP Answer: B QUESTION 243What are two features that help to mitigate man-in-the-middle attacks? (Choose two.) A.&nbsp;&nbsp;&nbsp; dynamic ARP inspectionB.&nbsp;&nbsp;&nbsp; ARP sniffing on specific portsC.&nbsp;&nbsp;&nbsp; destination MAC ACLsD.&nbsp;&nbsp;&nbsp; ARP spoofingE.&nbsp;&nbsp;&nbsp; DHCP snooping Answer: AE QUESTION 244What is the purpose of the vulnerability risk method for assessing risk? A.&nbsp;&nbsp;&nbsp; It directs the actions an organization can take in response to a reported vulnerabilityB.&nbsp;&nbsp;&nbsp; It evaluates the effectiveness and appropriateness of an organization's current risk management activitiesC.&nbsp;&nbsp;&nbsp; It directs the actions an organization can take to ensure perimeter securityD.&nbsp;&nbsp;&nbsp; It prevents and protects against security vulnerabilities in an organizationE.&nbsp;&nbsp;&nbsp; It establishes a security team to perform forensic examinations of known attacks Answer: C QUESTION 245Which three IP resources is the IANA responsible? (Choose three.) A.&nbsp;&nbsp;&nbsp; IP address allocationB.&nbsp;&nbsp;&nbsp; detection of spoofed addressC.&nbsp;&nbsp;&nbsp; criminal prosecution of hackersD.&nbsp;&nbsp;&nbsp; autonomous system number allocationE.&nbsp;&nbsp;&nbsp; root zone management in DNSF.&nbsp;&nbsp;&nbsp; BGP protocol vulnerabilities Answer: ADE QUESTION 246Which Statement about remote procedure calls is true? A.&nbsp;&nbsp;&nbsp; They support synchronous and asynchronous requests.B.&nbsp;&nbsp;&nbsp; They can emulate different hardware specifications on a single platform.C.&nbsp;&nbsp;&nbsp; They support optimized data replication among multiple machines.D.&nbsp;&nbsp;&nbsp; They use a special assembly instruction set to process remote code without conflicting with other remote processes.E.&nbsp;&nbsp;&nbsp; They can be invoked by the client and the server. Answer: D QUESTION 247You have configured an authenticator switch in access mode on a network configured with NEAT. What RADIUS attribute must the ISE sever return to change the switch's port mode to trunk? A.&nbsp;&nbsp;&nbsp; device-traffic-class=switchB.&nbsp;&nbsp;&nbsp; device-traffic-class=trunkC.&nbsp;&nbsp;&nbsp; Framed-protocol=1D.&nbsp;&nbsp;&nbsp; EAP-message=switchE.&nbsp;&nbsp;&nbsp; Acct-Authentic=RADIUSF.&nbsp;&nbsp;&nbsp; Authenticate=Administrative Answer: A QUESTION 248Which statement about ISO/IEC 27001 is true? A.&nbsp;&nbsp;&nbsp; ISO/IEC 27001 is only intended to report security breaches to the management authority.B.&nbsp;&nbsp;&nbsp; ISO/IEC 27001 was reviewed by the International Organization for Standardization.C.&nbsp;&nbsp;&nbsp; ISO/IEC 27001 is intend to bring information security under management control.D.&nbsp;&nbsp;&nbsp; ISO/IEC 27001 was reviewed by the International Electrotechnical Commission.E.&nbsp;&nbsp;&nbsp; ISO/IEC 27001 was published by ISO/IEC. Answer: C QUESTION 249Drag and Drop QuestionDrag and drop ESP header field on the left to the appropriate field length on the right. Answer: QUESTION 250Which object table contains information about the clients know to the server in Cisco NHRP MIB implementaion? A.&nbsp;&nbsp;&nbsp; NHRP Server NHC TableB.&nbsp;&nbsp;&nbsp; NHRP Client Statistics TableC.&nbsp;&nbsp;&nbsp; NHRP Cache TableD.&nbsp;&nbsp;&nbsp; NHRP Purge Request Table Answer: A QUESTION 251Which three Cisco attributes for LDAP authorization are supported on the ASA? (Choose three.) A.&nbsp;&nbsp;&nbsp; L2TP-EncryptionB.&nbsp;&nbsp;&nbsp; Web-VPN-ACL-FiltersC.&nbsp;&nbsp;&nbsp; IPsec-Client-Firewall-Filter-NameD.&nbsp;&nbsp;&nbsp; Authenticated-User-Idle-TimeoutE.&nbsp;&nbsp;&nbsp; IPsec-Default-DomainF.&nbsp;&nbsp;&nbsp; Authorization-Type Answer: BDE QUESTION 252Which two options are system requirements for single sign-on on Cisco Unified Communications Manager? (Choose two.) A.&nbsp;&nbsp;&nbsp; OpenAM must be deployed in a different domain Microsoft Active Directory.B.&nbsp;&nbsp;&nbsp; All participating entities must have their clocks synchronized.C.&nbsp;&nbsp;&nbsp; The local user profile on Cisco Unified Communications must be disabled.D.&nbsp;&nbsp;&nbsp; IWA and Kerberos authentication must be configured in the Windows domain.E.&nbsp;&nbsp;&nbsp; Microsoft Active Directory must be deployed in a domain-based configuration. Answer: BE QUESTION 253Which of the following statement is true about the ARP attack? A.&nbsp;&nbsp;&nbsp; Attackers sends the ARP request with the MAC address and IP address of a legitimate resource in the network.B.&nbsp;&nbsp;&nbsp; Attackers sends the ARP request with the MAC address and IP address of its own.C.&nbsp;&nbsp;&nbsp; ARP spoofing does not facilitate man-in-the middle attack of the attackers.D.&nbsp;&nbsp;&nbsp; Attackers sends the ARP request with its own MAC address and IP address of a legitimate resource in the network. Answer: D QUESTION 254During a DoS attacks all of the data is lost from a user's laptop and the user must now rebuild the system. Which tool can the user use to extract the outlook PST file from the Microsoft server database? A.&nbsp;&nbsp;&nbsp; Eseutil.exeB.&nbsp;&nbsp;&nbsp; NTabackup.exeC.&nbsp;&nbsp;&nbsp; Exmerge.exeD.&nbsp;&nbsp;&nbsp; Ost2st.exe Answer: C QUESTION 255A Cisco Easy VPN software client is unable to access its local LAN devices once the VPN tunnel is established. What is the best way to solve this issue? A.&nbsp;&nbsp;&nbsp; The IP address that is assigned by the Cisco Easy VPN Server to the client must be on the same network as the local LAN of the client.B.&nbsp;&nbsp;&nbsp; The Cisco Easy VPN Server should apply split-tunnel-policy excludespecified with a split-tunnel-list containing the local LAN addresses that are relevant to the client.C.&nbsp;&nbsp;&nbsp; The Cisco Easy VPN Server must push down an interface ACL that permits the traffic to the local LAN from the client.D.&nbsp;&nbsp;&nbsp; The Cisco Easy VPN Server should apply a split-tunnel-policy tunnelall policy to the client.E.&nbsp;&nbsp;&nbsp; The Cisco Easy VPN client machine needs to have multiple NICs to support this. Answer: QUESTION 256Which two statements about IKEv2 are true? (Choose two.) A.&nbsp;&nbsp;&nbsp; It uses EAP authenticationB.&nbsp;&nbsp;&nbsp; It uses X.509 certificates for authenticationC.&nbsp;&nbsp;&nbsp; The profile is a collection of transforms used to negotiate IKE SAsD.&nbsp;&nbsp;&nbsp; It supports DPD and Nat-T by defaultE.&nbsp;&nbsp;&nbsp; The profile contains a repository of symmetric and asymmetric preshared keysF.&nbsp;&nbsp;&nbsp; At minimum, a complete proposal requires one encryption algorithm and one integrity algorithm Answer: EF QUESTION 257Which two OSPF network types support the concept of a designated router? (Choose two.) A.&nbsp;&nbsp;&nbsp; broadcastB.&nbsp;&nbsp;&nbsp; NBMAC.&nbsp;&nbsp;&nbsp; point-to-multipointD.&nbsp;&nbsp;&nbsp; point-to-multipoint nonbroadcastE.&nbsp;&nbsp;&nbsp; loopback Answer: AB QUESTION 258Given the IPv4 address 10.10.100.16, which two address are valid IPv4-compatible IPv6 addresses? (Choose two.) A.&nbsp;&nbsp;&nbsp; 0:0:0:0:0:10:10:100:16B.&nbsp;&nbsp;&nbsp; 0:0:10:10:10:16:0:0:0C.&nbsp;&nbsp;&nbsp; 0:0:10:10:100:16:0:0:0D.&nbsp;&nbsp;&nbsp; ::10:10:100:16E.&nbsp;&nbsp;&nbsp; :::A:A:64:10 Answer: AD QUESTION 259What technology can you implement on your network to allow IPv4-dependent applications to work with IPv6- capable application? A.&nbsp;&nbsp;&nbsp; NAT 6to4B.&nbsp;&nbsp;&nbsp; DS-liteC.&nbsp;&nbsp;&nbsp; NAT-PTD.&nbsp;&nbsp;&nbsp; ISATAPE.&nbsp;&nbsp;&nbsp; NAT64 Answer: E QUESTION 260Which three fields are part of the AH header? (Choose three.) A.&nbsp;&nbsp;&nbsp; Destination addressB.&nbsp;&nbsp;&nbsp; Protocol IDC.&nbsp;&nbsp;&nbsp; Packet ICVD.&nbsp;&nbsp;&nbsp; SPI identifying SAE.&nbsp;&nbsp;&nbsp; Next headerF.&nbsp;&nbsp;&nbsp; Application portG.&nbsp;&nbsp;&nbsp; Source address Answer: CDE QUESTION 261What ASA feature can do use to restrict a user to a specific VPN group? A.&nbsp;&nbsp;&nbsp; A webtypeACLB.&nbsp;&nbsp;&nbsp; MPFC.&nbsp;&nbsp;&nbsp; A VPN filterD.&nbsp;&nbsp;&nbsp; Group-lock Answer: D QUESTION 262Which two statements about SGT Exchange Protocol are true? (Choose two.) A.&nbsp;&nbsp;&nbsp; It propagates the IP-to-SGT binding table across network devices that do not have the ability to perform SGT tagging at Layer 2 to devices that support itB.&nbsp;&nbsp;&nbsp; SXP runs on UDP port 64999C.&nbsp;&nbsp;&nbsp; A connection is established between a "listener" and a "speaker"D.&nbsp;&nbsp;&nbsp; SXP is only supported across two hopsE.&nbsp;&nbsp;&nbsp; SXPv2 introduces connection security via TLS Answer: AC QUESTION 263Which three statements are true regarding RFC 5176 (Change of Authorization)? (Choose three.) A.&nbsp;&nbsp;&nbsp; It defines a mechanism to allow a RADIUS server to initiate a communication inbound to a NAD.B.&nbsp;&nbsp;&nbsp; It defines a wide variety of authorization actions, including "reauthenticate."C.&nbsp;&nbsp;&nbsp; It defines the format for a Change of Authorization packet.D.&nbsp;&nbsp;&nbsp; It defines a DM.E.&nbsp;&nbsp;&nbsp; It specifies that TCP port 3799 be used for transport of Change of Authorization packets. Answer: ACD QUESTION 264How does a wireless association flood attack create a DoS? A.&nbsp;&nbsp;&nbsp; It sends a high-power RF pulse that can damage the internals of the AP.B.&nbsp;&nbsp;&nbsp; It spoofs disassociation frames from the access point.C.&nbsp;&nbsp;&nbsp; It uses a brute force attack to crack the encryption.D.&nbsp;&nbsp;&nbsp; It exhausts the access client association table. Answer: D QUESTION 265Refer to the exhibit, you have configured two route-map instances on R1 which passes traffic from switch 1 on both VLAN 1 and VLAN 2. You wish to ensure that the first route-map instance matches packets from VLAN 1 and sets next hop to 3232::2/128. The second route-map instance matches packets from VLAN 2 and sets the next hop to 3232::3/128. What feature can you implement on R1 to make this configuration possible? A.&nbsp;&nbsp;&nbsp; PBRB.&nbsp;&nbsp;&nbsp; BGP local-preferenceC.&nbsp;&nbsp;&nbsp; BGP next-hopD.&nbsp;&nbsp;&nbsp; VSSPE.&nbsp;&nbsp;&nbsp; GLBP Answer: C QUESTION 266What are two feature that can be used to drop incoming traffic with spoofed bogon address? (Choose two.) A.&nbsp;&nbsp;&nbsp; Unicast RPFB.&nbsp;&nbsp;&nbsp; ingress ACLsC.&nbsp;&nbsp;&nbsp; flexible ACLsD.&nbsp;&nbsp;&nbsp; egress ACLsE.&nbsp;&nbsp;&nbsp; reflexive ACLsF.&nbsp;&nbsp;&nbsp; Source Specific Multicast Answer: AB QUESTION 267Refer to the exhibit, what is the effect of the given command sequence? A.&nbsp;&nbsp;&nbsp; The router telnet to the on port 2002.B.&nbsp;&nbsp;&nbsp; The AP console port is shut down.C.&nbsp;&nbsp;&nbsp; A session is opened between the router console and the AP.D.&nbsp;&nbsp;&nbsp; The router telnet to the router on port 2002. Answer: QUESTION 268Which two statements about IPsec in a NAT-enabled environment are true? (Choose two.) A.&nbsp;&nbsp;&nbsp; The hashes of each peer's IP address and port number are compared to determine whether NAT-T is requiredB.&nbsp;&nbsp;&nbsp; NAT-T is not supported when IPsec Phase 1 is set to Aggressive ModeC.&nbsp;&nbsp;&nbsp; The first two messages of IPsec Phase 2 are used to determine whether the remote host supports NAT-TD.&nbsp;&nbsp;&nbsp; NAT-T is not supported when IPsec Phase 1 is set to Main ModeE.&nbsp;&nbsp;&nbsp; IPsec packets are encapsulated in UDP 500 or UDP 10000 packetsF.&nbsp;&nbsp;&nbsp; To prevent translations from expiring, NAT keepalive messages that include a payload are sent between the peers Answer: AD QUESTION 269Which statement about the Cisco Secure ACS Solution Engine TACACS+ AV pair is true? A.&nbsp;&nbsp;&nbsp; AV pairs are only required to be enabled on Cisco Secure ACS for successful implementation.B.&nbsp;&nbsp;&nbsp; The Cisco Secure ACS Solution Engine does not support accounting AV pairs.C.&nbsp;&nbsp;&nbsp; AV pairs are only string values.D.&nbsp;&nbsp;&nbsp; AV pairs are of two types: string and integer. Answer: C QUESTION 270Which statement about Sarbanes-Oxley (SOX) is true? A.&nbsp;&nbsp;&nbsp; SOX is an IEFT compliance procedure for computer systems security.B.&nbsp;&nbsp;&nbsp; SOX is a US law.C.&nbsp;&nbsp;&nbsp; SOX is an IEEE compliance procedure for IT management to produce audit reports.D.&nbsp;&nbsp;&nbsp; SOX is a private organization that provides best practices for financial institution computer systems.E.&nbsp;&nbsp;&nbsp; Section 404 of SOX is only related to IT compliance. Answer: BE    Download the newest PassLeader 400-251 dumps from passleader.com now! 100% Pass Guarantee! 400-251 PDF dumps &amp; 400-251 VCE dumps: http://www.passleader.com/400-251.html (366 Q&amp;As) (New Questions Are 100% Available and Wrong Answers Have Been Corrected! Free VCE simulator!) p.s. Free 400-251 dumps download from Google Drive: https://drive.google.com/open?id=0B-ob6L_QjGLpd3JLalNVS0VWbms

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