Op de FTP-server van Draytek vond Verwijderd een nieuwe firmware voor de Vigor 2600, te weten 2.5.2. De update is vanaf hier neer te halen en kent een drietal verbeteringen en elf bugfixes. Let er wel op dat de huidige instellingen van de router niet worden overgenomen door de nieuwe versie. De release notes vermelden de voglende aanpassingen:
Changes since firmware 2.5
- Improvements
- Improve ADSL auto-detecting.
- The router will set up pvc1 for PPPoE/PPPoA/MPoA when detected it
- Improve telnet command "adsl ppp ..." to support multi-pvc setting.
- The router will set up pvc1 for internet access when got "adsl ppp 0 ...".
- else, the router will enable that pvc only.
- Correct ADSL interface values of MIB-II. Add ADSL-LINE-MIB ( RFC-2662 ).
- Fixed problems
- Deny reply for unicast ARP request
- NAT failure on none directly connected subnet.
- Fail to configure a static route for a host route.
- Fail to configure the TCP/IP setting of LAN to LAN profile for the remote network.
- Prot. redirection-function failure after a period of usage.
- Fixed PPTP with CA pass through problem.
- Fixed UDP fragment problem.
- Fixed VPI changed problem when upgrade firmware from v2.3.6 or before.
- Fixed broadcasting IP configuration on the WAN side.
- Fixed Wan IP conflict in Online status page problem.
- Fixed can't edit host mask(255.255.255.255) in LAN-to-LAN profile problem.