GETVPN (Group Encrypted Transport VPN) is a Cisco technology that provides scalable, end-to-end encryption for private WANs without the need for traditional point-to-point tunnels. Unlike traditional VPNs,
GETVPN uses a group-based approach with a central Key Server (KS) that distributes encryption keys to all group members, enabling seamless and efficient communication.
It supports features like IPsec encryption, anti-replay protection, and Quality of Service (QoS) preservation, making it ideal for large enterprises and service providers needing secure, scalable, and high-performance VPN solutions.
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