DIR-855 Firmware Release Note Firmware: v1.24WWB01, Date:Jul 10 2013 Problems Resolved: 1. Improve compatibility with Samsung Galaxy S4. Firmware: v1.23 WWB08Beta02, Date:Dec 06 2011 Checksum: 0x042A52E8 Problems Resolved: 1. Fix IGMP packets problem : WAN will see LAN IP multicast packet Topology : sniffer <–> (WAN IP 192.168.1.10) DIR-855 (LAN IP 192.168.0.1) <–> notebook (192.168.16.7). We have notebook with IP 192.168.16.7. LAN IP of router - 192.168.0.1. On the notebook enabled UPnP. On the WAN we can see IGMP packets, where Source IP - 192.168.16.7 and Destination: 239.255.255.250. Firmware: v1.23 WWB08Beta, Date:Sep 30 2010 Checksum: 0x042D9E49 Problems Resolved: 1. 2.4GHz and 5Ghz Disconnection and Reconnection Problems. Firmware: v1.23 WWB07Beta, Date: Aug 12 2010 Checksum: 0x042C7F6A Problems Resolved: 1. 2.4GHz and 5Ghz Disconnection and Reconnection Problems. Firmware: v1.23 WWB06Beta, Date: Aug 02 2010 Checksum: 0x042B7E99 Problems Resolved: 1. 2.4GHz and 5Ghz Disconnection and Reconnection Problems. Firmware: v1.23 WWB05Beta Date: June 18 2010 Checksum: 0x042BA6CE Problems Resolved: 1.Patch Ubicom PPTP patch, and enable Russia Mode. Firmware: v1.23 WWB02 Date: Apr 30 2010 Checksum = 0x042A7CC0 Problems Resolved: 1. For d-track issue : Spontaneous reboot. Firmware: v1.23 WWB01 Date: Apr 14 2010 Checksum = 0x042A976D Problems Resolved: 1. supporting 12/24 time format. 2. Internet Usage Meter Widget support(2^64). 3. Set/Get command of HNAP 4. DWM-152/156 v1.04 driver support 5. Supporting URL, http://router.dlink.com DIR-855 Firmware Release Note Firmware: v1.21WWB06Beta Date: Mar 12 2010 Checksum = 0x042A3FBC Problems Resolved: 1.Could upgrade to NA (should not be able to...) Firmware: v1.21WWB05Beta Date: Mar 12 2010 Checksum = 0x042B52DB Problems Resolved: 1. Fix wireless 2.4G disable cause 5G channel a blank. Firmware: v1.21WWB04Beta Date: Mar 05 2010 Checksum = 0x042B4E04 Problems Resolved: 1. Remove Channel 38, 42, 46  2. GUI Channel list should be   5.15G-5.25G-> ch36,40,44,48 5.25G~5.35G->ch52,56,60,64 5.65G ~ 5.725G-> ch132,136,140 3. Allow HT40 for all 3 frequency bands Firmware: v1.21WWB03Beta Date: Mar 04 2010 Checksum = 0x042BBDAC Problems Resolved: 1. GUI Channel list should be   5.15G-5.25G-> ch36,38,40,42,44,46,48 5.25G~5.35G->ch52,56,60,64 5.65G ~ 5.725G-> ch132,136,140 2. Allow HT40 for all 3 frequency bands Firmware: v1.21WWB02Beta Hardware: A2 Date: Mar 03 2010 Checksum = 0x042CF1E8 Problems Resolved: 1. GUI Channel list should be   5.15G-5.25G-> ch36,38,40,42,44,46,48 5.25G~5.35G->ch52,56,60,64 5.65G ~ 5.725G-> ch132,136,140 2. Allow HT40 for all 3 frequency bands Firmware: v1.21WWB01 Date: Jan 22 2010 Platform status: Checksum = 0x042AD74E Problems Resolved: 1. fix HNAP security bug. Firmware: v1.20WWB07Beta Date: Oct 23 2009 Checksum = 0x042D1E08 Problems Resolved: 1.renew ARP cache timeout: 610 seconds 2.reserve one netbuf for replying PPP LCP echo request. Firmware: v1.20WWB06Beta Date: Oct 13 2009 Checksum = 0x042C91A6 Problems Resolved: 1.DST start should be able to set larger than DST END Firmware: v1.20WWB04 Date: July 23 2009 Checksum = 0x042CCA8D Problems Resolved: 1. Fixed if set 2.4GHz security to WPA-EAP, 5G SSID can’t be saved setting. Setp1: set PPPoE in internet setting page and click reboot late. Setp2: change 5G Hz SSID and set 2.4G security to WPA-EAP. 2. Fixed DUT would keeps rebooting when PPPOE password set blank and WAN connected with modem. Firmware: v1.20WWB03 Date: July 20 2009 Checksum = 0x042D6175 Problems Resolved: 1.fix set domain 0x3C, 5G channel can not display. Firmware: v1.20WWB02 Date: July 20 2009 Checksum = 0x042CF3B2 Problems Resolved: 1.Fixed WPS UI Show Error warning message. Step 1 : Restore factory default Step 2 : Disable WPS Step 3 : Enable Guest Zone Step 4 : Enable Security mode , seting WEP Shared Key Step 5 : Enable WPS Step 6 : Disable Security Mode (Security mode : None) it will show Error warning message. Firmware: v1.20WWB01 Date: July 16 2009 Checksum = 0x042B3971 Problems Resolved: 1. Fix PPPoE pass through problem. 2. Fixed Using wireless client to configure Access Control rules,cause DUT reboot. 3. Fixed upnp bug. The upnp port will be closed for a short time. 4. Fixed QRS issue, can't set up wireless setting. 5. Fixed Router DHCP IP range would be set 192.168.0.1 to 192.168.0.254 after running QRS. 6. Fixed WINS Server field can not be cleared by "Del" or "Back Space" key in UI Basic/Network. 7. Update chklst.txt(add HW Ver and Channel list follow Chklst.txt Format for MP) 8.Support DWM-152/156. 9. Fixed DWM-152 don't connect ,if using DWM-152 tool quick connection 10. Fixed When set 3G mode,QoS GUI need to disable. 11. Fixed 3G log have garbage characters. 12. Add Advanced DNS. 13.Fixed Loss language box.         Step 1 : Restore factory default         Step 2 : Log in DUT WEB page         Step 3 : Close WEB page         Step 4 : OPEN DUT Log in WEB page         Step 5 : Loss Language box 14.Fixed WPS UI Show Error warning message. Step 1 : Restore factory default Step 2 : Disable WPS Step 3 : Enable Guest Zone Step 4 : Enable Security mode , seting WEP Shared Key Step 5 : Enable WPS Step 6 : Disable Security Mode (Security mode : None) it will show Error warning message. 15.Fix Russia Region 5GHz channel issues. When Wireless Domain set 0x37, 0x3C,the Wireless Channel must be the same Channel. Firmware: v1.12WWB21 Date: Feb 03 2009 Checksum = 0x042C4EAF Problems Resolved: 1.Fixed D-TRACK bug, WAN DHCP mode will see illegal multicast packet (source is LAN ipaddress). Firmware: v1.12WWB20 Date: Dec 30 2008 Platform status: Checksum = 0x042C6325 Problems Resolved: 1.Fixed change the wan ip to different subnet,can not load before subnet of the configuration file Firmware: v1.12WWB19 Date: Dec 24 2008 Checksum = 0x042C50EF Problems Resolved: 1.Fixed sometime upload configuration fail, when static routing rule include WAN-PHY and WAN both. Firmware: v1.12WWB18 Date: Dec 24 2008 Platform status: Checksum = 0x042BABF4 Problems Resolved: 1.Fixed configuration uploads fail, when configuration include Russia static routing rule. Firmware: v1.12WWB17 Date: Dec 15 2008 Checksum = 0x042E118F Problems Resolved: 2.Fix 3G virtual server, set in port 80 and using chunghua telecom 114.x.x.x,connection fail Firmware: v1.12WWB16 Date: Dec 11 2008 Checksum = 0x042EB74A Problems Resolved: 1.Fix UI bug: select 5G band wireless channel 165 on 802.11a only mode,but display wireless channel 36 Firmware: v1.12WWB15 Date: Dec 11 2008 Checksum = 0x042C9D95 Problems Resolved: 1.Fix when enable multicast streams and then close 2.4G wireless the device reboot 2.Modify 5G band wireless channel 165 only show on 802.11a only mode Firmware: v1.12WWB14 Date: Dec 10 2008 Platform status: Checksum = 0x042E03F7 Problems Resolved: 1.Fix bug: there is no dns ip status in for dhcp segment they only appear when ppp is “connecting” and after rs-pppoe disconnected ,dns still empty Firmware: v1.12WWB13 Date: Dec 09 2008 Checksum = 0x042E4D80 Problems Resolved: 1.Fix Press Disconnect buttion in status page,the DNS is not released 2.Fix Russia PPPoE setting different DNS ip address,but connection show the same DNS IP address Firmware: v1.12WWB12 Date: Dec 04 2008 Checksum = 0x042B743F Problems Resolved: 1.Shorten connected time of 3G device E220 2.Fix when using 3G device E220,change “internet connecton type” ,3G connection is fail Firmware: v1.12WWB11 Date: Dec 04 2008 Checksum = 0x042DE132 Problems Resolved: 1.Fix roting table is wrong when 3G enabled Firmware: v1.12WWB10 Date: Dec 03 2008 Checksum = 0x042D6C0E Problems Resolved: 1.Modify STA list table 100 to 200 2.When configure 3G adapter ,advanced/routing page don’t configure again Firmware: v1.12WWB09 Date: Dec 02 2008 Checksum = 0x042D03D0 Problems Resolved: 1.Fix configure routing table in WAN (Physical) port later , plug and configure 3G adapter will cause DUT reboot 3.Fix WCN ok and then remove USB , router reboot issue 4.Fix restore default can not reset router system time 5.Fix in Russia PPTP and Russia PPPoE mode,ping test function will cause DUT reboot unexpectedly 6.Fix when clear log message from WEB UI,the OLED still display cleared logs Firmware: v1.12WWB08 Date: Nov 27 2008 Checksum = 0x042E6425 Problems Resolved: 1.Fixed add routing rule fail when PPTP Established in Russia mode. Firmware: v1.12WWB07 Date: Nov 27 2008 Checksum = 0x042BE736 Problems Resolved: 1.Fixed display error in status page, when WAN mode is Russia PPTP and PPPoE Firmware: v1.12WWB06 Date: Nov 06 2008 Checksum = 0x042ACF09 Problems Resolved: 1.Fix fail item notification Firmware: v1.12WWB05 Date: Oct 27 2008 Checksum = 0x042CE746 Problems Resolved: 1.Fix wps issue 2.When Change application rules Setting can be reboot 3.Fix Access control don't work Firmware: v1.12WWB04 Date: Oct 20 2008 Checksum = 0x042C0E26 Problems Resolved: 1. Fix can’t update with each other in different firmware (ex. DIR-855EU and DIR-855WW) Firmware: v1.12WWB03 Date: Oct 20 2008 Checksum = 0x042D6276 Problems Resolved: 1. Fix Univision OLED(ug-5664)bug 2. Using new Univision OLED(ug-5664) board can’t downgrade previous FW Firmware: v1.12WWB02 Date: Oct 02 2008 Checksum = 0x042A62D8 Problems Resolved: 1.Add new 3G multi-language 2.Add “Canada” and “USA” country setting for 3G USB Adapter Firmware: v1.12WWB01 Date: Sep 25 2008 .Checksum = 0x042B7E1D Problems Resolved: 1.Add 3G function 2.Supply kcodes USB utility v0.94 3.Fix when delete schedule rules ,wireless setting schedule don’t back default value “always” 4.Support Univision OLED Firmware: v1.11WWB04 Date: Aug 04 2008 Checksum = 0x042cdced Problems Resolved: 1. Fixed PPTP connection fails when DMZ enables and PPTP server in Lansite. 2. Enable Enhance IGMP Snooping function. 3. Support Spain language this version. Firmware: v1.11WWB03 Date: Jul 29 2008 Checksum = 0x 042c2bbf Problems Resolved: 1.Fixed Russia PPTP static DNS issue. Firmware: v1.11WWB02 Date: Jul 17 2008 Checksum = 0x 042dff11 Problems Resolved: 1.Fixed E-mail:SMTP port can’t change 2.Fixed Firmware check online:not send mail when enable “E-mail notification of newer firmware version” 3.Fixed LED:WPS LED not wrok when used WPS manual mode page 4.Fixed Wizard:key above 64 characters not pop message. 5. Add spanish language string 6. Remove WEP key 2~4 on wireless.shtml page Firmware: v1.11WWB01 Date: July 4 2008 Checksum = 0x042cfe00 First version release.