400-251 Dumps

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QUESTION 261
What ASA feature can do use to restrict a user to a specific VPN group?

A.    A webtypeACL
B.    MPF
C.    A VPN filter
D.    Group-lock

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2017 February Cisco Official New Released 400-251 Dumps in Lead2pass.com!

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QUESTION 241
Which Cisco product solution is designed for workload mobility between public-public and private-public clouds?

A.    Cisco Cloud Orchestrator
B.    Cisco Unified Cloud
C.    Cisco Intercloud Fabric
D.    Cisco Metapod

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Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-251.html

QUESTION 221
Which two statements about header attacks are true?(Choose two)

A.    An attacker can use IPv6 Next Header attacks to steal user data and launch phishing attacks.
B.    An attacker can use HTTP Header attacks to launch a DoS attack.
C.    An attacker can execute a spoofing attack by populating the RH0 routing header subtype with multiple destination addresses.
D.    An attacker can leverage an HTTP response header to write malicious cookies.
E.    An attacker can leverage an HTTP response header to inject malicious code into an application layer.
F.    An attacker can use vulnerabilities in the IPv6 routing header to launch attacks at the application layer.

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Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-251.html

QUESTION 201
Which two statements about DTLS are true?(Choose two)

A.    It uses two simultaneous IPSec tunnels to carry traffic.
B.    If DPD is enabled, DTLS can fall back to a TLS connection.
C.    Because it requires two tunnels, it may experience more latency issues than SSL connections.
D.    If DTLS is disabled on an interface, then SSL VPN connections must use SSL/TLS tunnels.
E.    It is disabled by default if you enable SSL VPN on the interface.

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2017 February Cisco Official New Released 400-251 Dumps in Lead2pass.com!

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Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-251.html

QUESTION 181
What are two advantages of NBAR2 over NBAR? (Choose two)

A.    Only NBAR2 support Flexible NetFlow for extracting and exporting fields from the packet header.
B.    Only NBAR2 allows the administrator to apply individual PDL files.
C.    Only NBAR2 support PDLM to support new protocals.
D.    Only NBAR2 can use Sampled NetFlow to extract pre-defined packet headers for reporting.
E.    Only NBAR2 supports custom protocols based on HTTP URLs.

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2017 February Cisco Official New Released 400-251 Dumps in Lead2pass.com!

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Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-251.html

QUESTION 161
Refer to the exhibit. After you configured routes R1 and R2 for IPv6 OSPFv3 authentication as shown, the OSPFv3 neighbor adjacency failed to establish.
What is a possible reason for the problem?

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