642-825 Exam
Implementing Secure Converged Wide Area Networks
Exam
Number/Code : 642-825
Exam
Name : Implementing Secure Converged Wide Area Networks
Questions and Answers
: 212 Q&As
Update Time: 2010-05-31
642-825 Price: $ 112.00
3. What are the two main features of Cisco IOS Firewall? (Choose two.)
A.
TACACS+
B. AAA
C. Cisco Secure Access Control Server
D. Intrusion
Prevention System
E. Authentication Proxy
Answer: DE
4. Refer to the exhibit. Which two statements about the AAA configuration are
true? (Choose two.)
A. A good security practice is to have the none parameter
configured as the final method used to ensure that no other authentication
method will be used.
B. If a TACACS+ server is not available, then a user
connecting via the console port would not be able to gain access since no other
authentication method has been defined.
C. If a TACACS+ server is not
available, then the user Bob could be able to enter privileged mode as long as
the proper enable password is entered.
D. The aaa new-model command forces
the router to override every other authentication method previously configured
for the router lines.
E. To increase security, group radius should be used
instead of group tacacs+.
F. Two authentication options are prescribed by the
displayed aaa authentication command.
Answer: DF
642-825
Exam Description
The Implementing Secure Converged Wide Area
Networks (ISCW 642-825) is a qualifying exam for the Cisco Certified Network
Professional CCNP®. The ISCW 642-825 exam will certify that the successful
candidate has important knowledge and skills necessary to secure and expand the
reach of an enterprise network to teleworkers and remote sites with focus on
securing remote access and VPN client configuration. The exam covers topics on
Cisco hierarchical network model as it pertains to the WAN, teleworker
configuration and access, frame mode MPLS, site-to-site IPSEC VPN, Cisco EZVPN,
strategies used to mitigate network attacks, Cisco device hardening and IOS
firewall features.
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