D-Link DIR-451 Release Note Firmware Version: v1.02 Build:0004 Hardware Version: A1 Date: 14 Aug 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed if setting a virtual server with public port 80, user would be unable to access router's UI 2. fixed DDNS did not work when user connected internet by pressing the connect button on the Status page 3. fixed when setting a virtual server and DDNS, user could not access the virtual server by the DDNS name on the Lan side 4. modified Tools - Admin help descriptions on the Support page Admin Administrator Login Name - Enter the name that will be used to login to the router with Admin access. Administrator password - Enter and confirm the password that the admin account will use to access the router's management interface. 5. modified Tools - Admin descriptions on the Tools - Admin page Administrator Settings : There is no password for this router by default. To help secure your network, we recommend that you should choose a new password. Helpful Hints.. Passwords: For security reasons, it is recommended that you change the Login Name and Password for the Administrator account. Be sure to write down the new Login Names and Passwords to avoid having to reset the router in the event that they are forgotten. 6. disabled the wireless wizard button on the Wizard page when the wireless was disabled. 7. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.02 Build:0003 Hardware Version: A1 Date: 3 Aug 2007 Firmware type: 3G only, no failover version Modification list: 1. removed extra word "Packets" in the displaying packets fields on Status -> Stats page 2. changed the reboot time from 80 seconds to 85 seconds 3. fixed when the lease time of a dhcp client was expired, the expired dhcp client didn't remove from the dhcp list 4. fixed when the wireless was enable, the wireless menu on Status -> Stats page was gray out 5. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.02 Build:0002 Hardware Version: A1 Date: 30 July 2007 Firmware type: 3G only, no failover version Modification list: 1. modified from DIR-451 v1.02_WW Build:0002 2. modified the range of Keep-Alive interval to 60 ~ 999999 3. disabled all wireless UI after the wireless was disabled 4. fixed Email log when on Schedule not working 5. fixed User could choose extra day for each month 6. fixed the NTP server not working after router rebooted 7. fixed Port Forwarding not working when the schedule was set on Saturday and Sunday 8. fixed then Enable WAN Ping Respond was unable to be disabled 9. removed extra wording on the Status -> Wireless page 10. fixed when the range of DHCP server was allowed 2 pcs only, the last DHCP IP address was unable to lease. 11. removed idg.xml, getwlansecurity.xml, getdevicesettings.xml 12. fixed user could enter two duplicate application name on the Advanced -> Virtual Server, Port Forwarding, and Application Rules pages 13. fixed when enabled Remote Management function, user could login router without entering username and password 14. removed WCN's result message on PC side. 15. fixed DDNS not working 16. modified the year of copyright to 2004 - 2007 17. supported Raidus Server's Shared Secret to 64 characters. 18. removed User account settings 19. added a word "optional" after User Name, Password, Verify Password, and Server Name on Setup - Wan and Wizard - WWAN page 20. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.02 Build:0001 Hardware Version: A1 Date: 29 May 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed user could reboot router without login 2. supported 64 characters in Hex mode for WPA/WPA2 PSK 3. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.01 Build:0015 Hardware Version: A1 Date: 25 Apr 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed "Subnet Mask" spelt incorrectly on the DEVICE INFO(WAN section) page 2. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.01 Build:0014 Hardware Version: A1 Date: 25 Apr 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed when disabled the IPSec Passthrough function, the connection would not be closed immediately. The connection would be closed in 5 minutes. 2. fixed GUI did not display all information for the Wireless Security on the Status page 3. fixed the Local Domain Name could be entered special characters(except dot, minus and underscore). 4. fixed checked the dhcp range incorrectly when the subnet mask was not 255.255.255.0 5. fixed the LAN IP address was able to entered Class A(127) and Class D multicase(224.0.0.0 ~ 239.255.255.255) 6. fixed when disabled DNS relay function, PC would get incorrect DNS address. 7. fixed the Start Port could be greater than the End Port on the Port Forwarding page. 8. fixed when user entered `kill all httpd` or `reboot` on the Local Domain Name, router would keep rebooting 9. fixed after set the UPNP function, the function would not work until router rebooted 10. fixed WCN not working 11. fixed if pinged an internet domain continually, the internet domain could not be accessed after router rebooted 12. fixed DHCP server would release router's ip address to clients 13. fixed when telnet router by port 80, UI would be unable to access 14. modified the default value of DTIM to 3 and removed CTS Mode description on the Support - Advanced Wireless page 15. removed WAN Port Speed and Gaming Mode descriptions on the Support - Advanced Network page 16. removed SMTP Server / IP Address and Email Address descriptions on the Support - Log settings page 17. AR5 F/W = 0.9.4.5 --------------------------------------------------------------------------------------------------------- Firmware Version: v1.01b0013 Hardware Version: A1 Date: 28 Mar 2007 Firmware type: 3G only, no failover version Modification list: 1. Fix Seirra AC860 support issue. 2. update DIR-450 V1.01B0014 bug fixed. 1. replaced "Hidden Wireless" with visibility feature. 2. modified 802.1x support page description. 3. removed Gaming Mode helpful hints. 4. added Schedule on email setting. Firmware Version: v1.01b0012 Hardware Version: A1 Date: 13 Feb 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed Sierra 875 not working 2. AR5 F/W = 0.9.4.5 Firmware Version: v1.01b0011 Hardware Version: A1 Date: 09 Feb 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed the web server was eash to crash 2. reduced the time of upgrading firmware from 400 seconds to 160 seconds 3. changed the reboot time to 80 seconds 4. changed the restore time by holding the reset button to 5 seconds 5. added connecting status for WWAN 6. added Keep alive log message 7. added Keep alive interval 8. AR5 F/W = 0.9.4.5 Firmware Version: v1.01b0010 Hardware Version: A1 Date: 25 Jan 2007 Firmware type: 3G only, no failover version Modification list: 1. fixed unable to copy ports and traffic type on the Application Rules page when selecting an application to copy to on Firefox browser 2. fixed when entering wrong username or password, UI would be hang on on the login page 3. fixed when upgrading firmware, UI was unable to show count down information by using FireFox browser 4. fixed HUAWEI 612/600/620 3G card not working 5. added count down function when router rebooted 6. AR5 F/W = 0.9.4.5 Version 1.01 Build: 0009 (2006/1/18) 1. fixed Application Rule not working 2. fixed virtual server's IPSec not working(IPSec Passthrough can not be disabled when enabling Virtual Server's IPSec) 3. AR5 F/W = 0.9.4.5 Version 1.01 Build: 0008 (2006/1/15) 1. fixed turn Status/WAN LED off when card is removed from connected condition. 2. added new cards : Telkomsel - Option 3G Quad Exelcom - Option 3G Quad, Option GT Max, Huawei E 620, Huawei E600, Huawei E220 (USB) Maxis - Option GT 3G, Huawei E620, Motorola Phone RAZR V3xx (USB) Celcom - Option 3G Quad, Huawei E600, Huawei E620, Huawei E220 (USB) M1 - Vodafone GT Max GX0201, Vodafone Huawei E620, Vodafone Huawei E220 (USB) Singtel - Sierra AC 850, Huawei E620, Option GT Funsion+ EMEA Globe - Vodafone Huawei E620, Vodafone Huawei E220 (USB) 3. AR5 F/W = 0.9.4.5 Version 1.01 Build: 0007 (2006/1/11) 1. based on DIR-450 v1.01 Build:0007 2. combined DIR-451's 3G card 3. fixed when disabling the dhcp server, it still assigned IP address to clients 4. fixed Application Rule not working 5. fixed unable to copy ports and traffic type on the Application Rules page when selecting an application to copy to 6. fixed virtual server's IPSec not working 7. fixed Email Authentication not working 8. blocked two users to login router at same time 9. checked Log type was enabled or not when user clicked the Send Email Now button 10. fixed unable to save WPA/WPA2/WPA2-AUTO EAP settings 11. fixed unable to save password on the Email Settings page 12. modified the length of Account Name from 16 character to 32 characters on the Email Setting page 13. supported Auto-Reconnect function and Keep-Alive server 14. AR5 F/W = 0.9.4.5 ------------------------------------------------------------------ Firmware Version: v1.01b0003 Hardware Version: A1 Date: 01 Dec 2006 Firmware type: 3G only, no failover version Modification list: 1. Web UI can not access after change 3G cards. 2. Add count down for firmware update. 3. Add get focus on loading login page. 4. Add KPC650 card / KX2 USB Phone display on chklst.txt. ------------------------------------------------------------------ Firmware Version: v1.01b0002 Hardware Version: A1 Date: 23 Nov 2006 Firmware type: 3G only, no failover version Modification list: 1. Fix DMZ prirority issue. 2. Add DLINK DDNS. 3. Fix system time clock issue. ------------------------------------------------------------------ Firmware Version: v1.01b0001 Hardware Version: A1 Date: 06 Nov 2006 Firmware type: 3G only, no failover version Modification list: 1. Fixed client list issue: The PC name on dynamic client list always shows "unknown" after router reboots. 2. Fixed Through-put bug: Through-put for Super G with Dynamic turbo (LAN to WLAN) is lower than standard (40Mbps). 3. Fixed Time bug: System time gets slower after adjustion. 4. Fixed Time bug: After users set the day and time manually, Time Zone rule and Daylight saving rule should not be applied to the time user inputed. 5. Fixed Time bug: Daylight saving isn’t functional. 6. Fixed Time bug: Time does not automatically update after router reboots. 7. Fixed DMZ bug: DMZ function did not work until router reboots. 8. Fixed bug in admin password setting for GUI Wizard part. 9. Added a pop-up confirmation window after user presses apply button on GUI Firmware Upgrade page. 10. New function: Added the system log download to GUI Log Setting page. (allowed log size=2048KB) ------------------------------------------------------------------ Firmware Version: v1.00b0003 Hardware Version: A1 Date: 29 Sep 2006 Modification list: 1. Due to flash clock unstable, modified software to avoid it. ------------------------------------------------------------------ Firmware Version: v1.00b0002 Hardware Version: A1 Date: 20 Sep 2006 Modification list: 1. Fixed DNS relay function bug. 2. Fixed Remote management function bug. ------------------------------------------------------------------ Firmware Version: v1.00b0001 Hardware Version: A1 Date: 15 Sep 2006 Fixed bug list: 1. Remove all the wired WAN types: DHCP / STATIC IP / PPPoE / L2TP / PPTP 2. Remove fail-over feature 3. Remove WAN MAC from status page 4. Reduce waiting time in Connect and Disconnect 3G pages (Functions in Status page) ------------------------------------------------------------------ Firmware Version: v0.94b0001 Hardware Version: A1 Date: 11 Aug 2006 Fixed bug list: 1. DNS relay issue 2. NTP issue 3. WAN types: DHCP / STATIC IP / PPPoE 4. fail-over feature 5. WAN status page issue 6. DHCP reservation issue 7. system configuration load issue 8. Application function 9. Super G wifi releated functions 10. Hotplug feature, dial failed use cardctl control mechanism without reboot system 11. 3G Card must be matched with inserted 3G Card 12. Signal Strength dynamic display ------------------------------------------------------------------ Firmware Version: v0.93b0002 Hardware Version: A1 Date: 21 Jul 2006 Fixed bug list: 1. If users did not plug 3G card. WAN connection item show EVDO 3G. 2. Webpage is easy to crash. When user browse status page with win2000 system. 3. Can not load setting. 4. Tokyo was spelt wrong in time zone. 5. 1. To click the icon about UPnP on my network places, there is wrong respond. 2. the icon show wrong name(DIR 451). 6. Can’t save the setting which disable NTP server 7. Administrator’s login name and password and user’s login name and password can’t be saved. 8. Users only change two computer name to selected on virtual server page, port forwarding page and network filter page. 9. Can’t save the setting to enable Hidden wireless. 10. Pass-through was spelt wrong word. 11. To selected “ALLOW computers…” and save the setting. All PCs which didn’t listed should not accept to access the network. 12. Trigger port values are different from that user input. 13. If user disables the rule, the rule will be removed. 14. To select long preamble. Router still broadcasts short preamble. 15. It should not accept to be functional with UMTS 3G card. 16. DNS relay should be enabled. 17. To press reset button then router will go to backup mode. 18. Dynamic DHCP client list can’t list immediately or usually show host name is unknown or only two client. 19. If a LAN-PC was assigned IP(192.168.0.100), then change Router IP (192.168.1.1). After rebooting, LAN-PC was still assigned the IP(192.168.0.100). 20. User can’t disable to assign static IP, otherwise webpage will crash. 21. User set WPAPSK(AES) at first. Then to set WPAPSK(TKIP) via wizard. Router’s security is still WPAPAS/AES. 22. WEP key always show wrong sting on setup complete page. (WDB8WvbXdHtZyM8Ms2RENgHlacJghQyG) 23. Port forwarding isn’t functional. 24. 1. DNS relay should be enabled. 2. DNS relay wrong IP to client. 25. To press reset button then router will go to backup mode. 26. Dynamic DHCP client list can’t list immediately or usually show host name is unknown or only two client. 27. If a LAN-PC was assigned IP(192.168.0.100), then change Router IP (192.168.1.1). After rebooting, LAN-PC was still assigned the IP(192.168.0.100). 28. User can’t disable to assign static IP, otherwise webpage will crash. 29. User set WPAPSK(AES) at first. Then to set WPAPSK(TKIP) via wizard. Router’s security is still WPAPAS/AES. 30. WEP key always show wrong sting on setup complete page. (WDB8WvbXdHtZyM8Ms2RENgHlacJghQyG) 31. Users changed admin's and user's, login name and password adn saved setting, then load the setting. admin's login name and password will not be accept to login. 32. Dynamic DHCP list display bug, the list show wrong information. 33. it will update automatically and NTP server didn't be input. 34. UPnP function is not functional. 0.93b0001-->( icon show DIR-451 and can't work in my network place.) Known Issue: 1. Unfixed bug: Applications rules aren't functional. 2. UI logo may be inconsistent to the model name. 3. Port conflict problem on Application, Virtual Server, Port Forwarding, etc. isn't solved yet. ------------------------------------------------------------------ Firmware version: v0.92b0001 Hardware version: A1 1. New model for HSDPA card. (Based on DIR-451 UMTS)