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Cisco 642-648 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Deploying Cisco ASA VPN Solutions (VPN v2.0) |
| Exam Number: | 642-648 |
| Exam Format: | Drag and Drop, Simlet, Testlet, Simulation, Multiple Choice Multiple Answer, Multiple Choice Single Answer |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 70 |
| Available Languages: | English, Japanese |
| Exam Price: | $200 USD |
| Passing Score: | 776 / 1000 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | CCNP Security Cisco Security Professional |
| Recommended Training: | Deploying Cisco ASA VPN Solutions (VPN v2.0) Course CCNP Security VPN 642-648 Official Cert Guide |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Cisco 642-648 Sample Questions |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | Valid CCNA Security or any CCIE certification recommended |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/642-648.html |
Cisco 642-648 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| IPsec VPN Fundamentals | 20% | - IPsec site-to-site VPN configuration - IKEv1 and IKEv2 protocols - Troubleshooting IPsec VPNs - IPsec remote access VPN |
| Monitoring and Troubleshooting | 8% | - Common issues and resolution - Debugging and logging - VPN session monitoring |
| Authentication, Authorization, and Accounting | 15% | - Certificate-based authentication - AAA integration - Pre-shared keys and digital certificates |
| SSL VPN Solutions | 30% | - Clientless SSL VPN - AnyConnect SSL VPN - Dynamic Access Policies (DAP) - Customization and access control |
| High Availability and Scalability | 15% | - ASA failover for VPN - Performance optimization - Load balancing and redundancy |
| Advanced VPN Features | 12% | - IPv6 VPN support - Secure desktop integration - Group policies and attribute inheritance |
Cisco Deploying Cisco ASA VPN Solutions (VPN v2.0) Sample Questions:
Question 1
In Cisco ASDM v6.4, what are four ways to implement single sign-on (SSO)? (Choose four.)
A. Use a dedicated SSO server.
B. Use Kerberos SSO.
C. Use SSO for application plug-ins.
D. Use SSO for smart tunnels.
E. Use auto sign-on for servers that do not require authentication credentials.
F. Use the HTTP Form protocol.
Question 2
Which statement regarding hashing is correct?
A. SHA-1 produces a 160-bit message digest.
B. Changing 1 bit of the input to SHA-1 can change up to 5 bits in the output.
C. MD5 takes more CPU cycles to compute than SHA-1.
D. MD5 produces a 64-bit message digest.
Question 3
Refer to following Exhibit and answer the following question below:
The user, contractor1, receives an IP address when the VPN connection is established.
Which statement regarding the IP address is true?
A. it is sourced from the engineering pool.
B. it is sourced from the employee pool.
C. it is sourced from the management pool.
D. it is sourced from the contractor pool.
E. it is dedicated address (10.0.4.120)
Question 4
A temporary worker must use clientless SSL VPN with an SSH plug-in, in order to access the console of an internal corporate server, the projects.xyz.com server. For security reasons, the network security auditor insists that the temporary user is restricted to the one internal corporate server, 10.0.4.18. You are the network engineer who is responsible for the network access of the temporary user.
What should you do to restrict SSH access to the one projects.xyz.com server?
A. Configure a plug-in SSH bookmark for host 10.0.4.18, and disable network browsing on the clientless SSL VPN portal of the temporary worker.
B. Configure access-list temp_acl webtype permit url ssh://10.0.4.18.
C. Configure access-list temp_user_acl extended permit TCP any host 10.0.4.18 eq 22.
D. Configure access-list temp_user_acl standard permit host 10.0.4.18 eq 22.
Question 5
Cisco Secure Desktop seeks to minimize the risks that are posed by the use of remote devices in establishing a Cisco clientless SSL VPN or Cisco AnyConnect VPN Client session. Which two statements concerning the Cisco Secure Desktop Host Scan feature are correct? (Choose two.)
A. It is supported on endpoints that run a Windows operating system only.
B. It is performed after a user logs in but before a group profile is applied.
C. It is performed before a user establishes a connection to the Cisco ASA.
D. It is supported on endpoints that run Windows and MAC operating systems only.
E. It is performed after a user establishes a connection to the Cisco ASA but before logging in.
F. It is supported on endpoints that run Windows, MAC, and Linux operating systems.
Solutions:
| Question 1 Answer: A,C,D,F | Question 2 Answer: A | Question 3 Answer: A | Question 4 Answer: B | Question 5 Answer: E,F |
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