CCSP CSVPN Exam Cram 2 (Exam Cram 642-511) by David Minutella

By David Minutella

Your source to passing the Cisco CCSP CSVPN Certification examination! subscribe to the ranks of readers who've relied on examination Cram 2 to their certification training wishes! The CCSP CSVPN examination Cram 2 (Exam 642-511) is concentrated on what you want to understand to go the CCSP CSI examination. The examination Cram 2 approach to learn will give you a concise technique to research the examination issues. The ebook contains suggestions, examination notes, acronyms and reminiscence joggers which will assist you cross the examination. integrated within the CCSP CSVPN examination Cram 2: A tear-out "Cram Sheet" for final minute try guidance. Covers the present examination ambitions for the 642-511. The PrepLogic perform exams, attempt engine to simulate the trying out atmosphere and attempt your wisdom. belief within the sequence that has helped many others in attaining certification good fortune - examination Cram 2.

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Overview . . . of . VPN . and . IPSec . . Technologies . . . . Exam Prep Questions Question 1 An external supplier for your company plans to implement a VPN tunnel to your headquarters. What type of VPN does this indicate? ❍ A. Site-to-site intranet VPN ❍ B. Business-to-business extranet VPN ❍ C. Remote access VPN ❍ D. External access VPN Because we are connecting to a supplier not in our company, answer B is correct. A and C are used for VPNs within our company. D is not an actual type of VPN.

1 lists the available Cisco models, along with their features and throughput. 1 Cisco VPN Routers Model Performance Hardware Encryption Site 800 384Kbps/10 Tunnels NA SOHO uBR900 6Mbps/20 Tunnels Integrated SOHO 1700 8Mbps/100 Tunnels* MOD1700-VPN Small ROBO 2600 24Mbps/800 Tunnels* AIM-VPN/BP/EP Medium ROBO 3600 40Mbps/1800 Tunnels* AIM-VPN/MP/HP Large ROBO 7100 145Mbps/3200 Tunnels* VAM or ISM/ISA Central Site 7200 145Mbps/5000 Tunnels* VAM or ISA Central Site * Actual performance is based upon VPN hardware accelerated models using 1400 byte packets.

In such instances, group preshared keys would be appropriate because they tie a group name as opposed to an IP address for authentication. The last preshared key type, called wildcard preshared keys, does not use IP addresses or groups for authentication data. This is the least secure of the preshared keys because an authenticating device does not require any other proof aside from the preshared key. RSA Digital Signatures utilize the RSA asymmetric algorithm discussed earlier. In contrast to normal encryption, digital signatures are created by digitally signing a set of data with the sender’s private key.

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