Lancom Systems VPN DSL Router 1611+. DSL connection type: ADSL. Networking standards: IEEE 802.3, IEEE 802.3u. Switching protocols: Ethernet, Routing protocols: RIP-1, RIP-2, SAP, Data link protocols: Ethernet, Fast Ethernet. Authentication method: RADIUS, PAP, CHAP, MS-CHAP. Certification: CE, EN 60950, EN55022, EN55024