VPN support | SSL VPN Site-to-Site / Client-to-Site, IPsec VPN Site-to-Site / Client-to-Site, PPTP/L2TP VPN Server / Client-to-Site, L2TP with IPsec VPN Server / Client-to-Site, IPsec Encryption: 3DES, AES-128/192/256, IPsec Authentication: MD5, SHA-1, SHA-256, IPsec Key Exchange: IKE: Main/Aggressive Mode, Pre-shared Key, DH Groups 1/2/5/14, IPsec Protocols: ESP, PFS DH Groups 1/2/5/14, DPD, Local/Remote ID: IP Address, FQDN, IPsec NAT Traversal, SSL VPN Encryption: Blowfish, AES, 3DES, SSL VPN Certificate: RSA, PPTP/L2TP Encryption: MPPE 40-bit, 128-bit, IPsec, PPTP/L2TP Authentication: MS-CHAPv1/2 |