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Module 5: Software Support
Cisco IOS Software
VPN is another feature available to you within
Cisco IOS Software. VPN provides the same security and performance
as a private, leased-line network – without the high cost.
Critical Cisco IOS Software VPN services include:
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Tunneling |
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Encryption and security |
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VPN resiliency |
By delivering a comprehensive VPN solution in a single device,
Cisco VPN-optimized routers ensure greater interoperability of different
services than multi-device solutions offered by competitors. These
services can include security, QoS, and tunneling/encryption.

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