WRV200 Firmware 1.0.21 Release Note

NEW ENHANCEMENTS:

1. With remote management enabled, if a user makes three unsuccessful logon attempts, WRV200 will block the user's IP address for 180 seconds.

ISSUES FIXED:

1. Fixed the issue that IPSec tunnels cannot be established when the WAN connection type is PPPoE. This issue was found only on firmware 1.0.20.
2. Fixed the issue that router may unexpectedly reboot when all traffic is coming from/to wireless hosts and there is a VPN tunnel with steady traffic.
3. Stealth all ports on the firewall when DoS Prevention is enabled. 

KNOWN ISSUES:

1. IPSec tunnels do not pass NetBIOS Broadcast packets. This may create a problem when users want to search computers by names or to browse the network neighborhood on Windows Explorer. Users can use a LMHOSTS file to work around this issue. More information can be found at 
http://www.microsoft.com/technet/prodtechnol/windows2000serv/reskit/cnet/cnfd_lmh_qxqq.mspx?mfr=true
2. When DoS Prevention is enabled, remote management over http will not work.
3. When DoS Prevention is enabled, DDNS will not work. 
4. When DoS Prevention and Web Block are both enabled, TCP and UDP traffic will be blocked.
5. PPTP (WAN connection type) will not work when the PPTP Server and the Gateway are different in the configuration. 

