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Презентация была опубликована 10 лет назад пользователемНина Мишакова
1 © 2006 Cisco Systems, Inc. All rights reserved.CIPT2 v Module Summary Cisco Unified CallManager provides several features to prevent toll fraud. The Cisco IP phone needs to be hardened to resist attacks. There are four cryptographic services: confidentiality, integrity, authentication, and nonrepudiation. A PKI allows scalable and secure deployment of cryptographic services. Authentication and encryption can be configured in a Cisco IP telephony system to provide secure IP telephony. The configuration of authentication and encryption in an IP telephony system includes clusterwide settings and device-specific paramters.
2 © 2006 Cisco Systems, Inc. All rights reserved.CIPT2 v5.01-2
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