Op de FTP-server van Draytek.nl staat sinds kort een nieuwe firmware voor de Draytek Vigor 2900 routers. Het versienummer is inmiddels aangekomen bij 2.5.4.2 en wordt met de volgende release notes geleverd:
[New Features]:[Improvement]:
- Support the automatic negotiation of the WAN link speed.
- Add a Telnet command "show session" to show the current number/Maximum number of NAT sessions.
- Show the version of the wireless code in the wireless web page (WebUI).
- Support QoS function.
- Be capable of securely accessing the WebUI to configure the router via HTTPS protocol.
[Corrected Problem]:
- Improve the VPN performance.
- Enhance throughput performance when using soem FTP client to download big file from Internet.
[Note]:
- ARP related:
- Reply to all ARP requests on the WAN side for compatibility issue.
- Send ARP request to the default gateway every 5 minutes for compatibility issue.
- Reply to all unicast ARP request on the WAN side for compatibility issue.
- VPN related
- Correct the IKE proposal mismatch problem.
That is, (otpsk1024des3md5 ==> otpsk1024desmd5) and (otpsk1024des3SHA1 ==> otpsk1024desSHA1)- Flush the data cache for HW-DES/3DES.
- Remove IKE_SUPPORT_PFS for better compatibility.
- Modify the IKE rekey method.
- Can not set peer id in lan2lan setting by using CLI.
- Lan2Lan PPTP does not trigger the Internet when specifying the remote node in domain name format.
- NAT related:
- Reset portmap by checking ACK and sequence nubmer.
- Clean unused NAT sessions (UDP session per 180 sec and TCP session per 60 sec).
- Wireless related:
- Patch VPN over WLAN problem (To avoid the user to access the router before establishing the VPN tunnel).
- ISDN related:
- Faxing through VTA is more smooth and robust.
- Others
- DMZ LED for Vigor2900
- After enabling the DMZ function, the DMZ LED will be turned on.
- Once any packet passes through the DMZ port, the DMZ LED will be flash.
- Modified "BAD IP" with "CONFLICTED IP" in DHCP assign table.
- When DNS server is the DMZ host and the NTP server is enabled, user can not query the DNS.
- Fill the ciaddr with "0" when sending DHCP request packets.
- Remove the "www.draytek.com.tw" banner in WebUI.
- Correct the reboot problem when type log -wt.
- Correct the BOD function.
- Can not set an empty new password whenever an admin-password is created.
- NTP server is changed to "pool.ntp.org" when using Quick Start Wizard.
- Port 443 is scanned by using port scan while allow management from the Internet is disabled.
- Support telnet command to change WAN ip address from Internet.
- Online status has ip address 0.0.0.0 by using DHCPC after using telnet command to do some configuration.
- Can not configure the vlan setting by using Mozilla.
- Bypass the setting of password in quick start wizard once the password is set.
- Remove the duplicate to lan in IPFilter setting.
- Sharing folders between VPN tunnels does not work when the defense worm functionality is activated.
Please use "mngt defenseworm off" in CLI to turn it off.- It does not support Https working with Internet Exproler when using VPN over wireless(Only L2TP over IPSec).
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