- Defended against port scan software by \"closing\" SNMP port as factory default yet allowing SNMP traffic at the same time.
- Supported MPPE encryption for WAN PPTP connection.
- Improved 2nd subnet for routing functionality.
- Corrected NAT loopback issue.
- Corrected a DDNS malfunctioning issue in PPPoE mode.
- Corrected a DDNS WEB UI log display issue.