Which two VPN technologies are recommended for multiple branch offices and large-scale deployments? (Choose two.)

GETVPN (Group Encrypted Transport VPN) and DMVPN (Dynamic Multipoint VPN) are both highly scalable VPN solutions suitable for multiple branch offices and large-scale deployments. GETVPN uses a group key server to manage encryption keys, allowing any-to-any encrypted communication without requiring a full mesh of tunnels. DMVPN uses a hub-and-spoke topology with dynamic spoke-to-spoke tunnels, reducing configuration complexity and improving scalability. Site-to-site VPNs are effective for connecting a few sites but become complex and difficult to manage with many branches. Clientless VPNs and IPsec remote access VPNs are designed for individual user access, not for connecting multiple branch offices.