Firmware Release Notes

Model Name：DSL-2750U

Firmware: ME_1.11 (internal version: GAN9.9T113A-B-DL-DSL2750U-R5B0024-Dubai.EN_2T2R_text_for_lan)Hardware: GAN9.9T113A-BDate: 2013.10.24

Problems Resolved:1、 DBG13040408 TCP session not over 60% of spec2、 DBG13050188 WAN Statistics show Received data is much less than actual received3、 DBG13050194 interface lable show unknow type4、 DBG13050284 PC can't receive SSDP packet without disable Enable MultiAP Isolation5、 DBG13030236 The first time DUT can disconnect the PPPoE connection but the function can't

work twice6、 DBG13030275 Virtual server auto-fill IP not change when DUT lan subnet changed and it can

save different subnet IP with DUT lan7、 DBG13030328 WinXP client can't authenticate successfully when DUT is using 802.11g WEP

encryption8、 DBG13030348 Windows 7 can't connect to DUT sucessfully9、 DBG13050185 DUT not disconnect PPPoE after 5min inactivity10、 DBG13050249 When we config UDP 53 portforwarding,DUT will show error message, please

refer to attachment11、 DBG13050289 Lan Access control can't specify allow IP12、 ETTH WAN speed is very lowEnhancements:NoneKnown Issues:

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Other problems：（Some of these problems are tested fine from our lab, others are test method issues. Please see D-Lab

system for detailed information.)）

Firmware: ME_1.11 (internal version: GAN9.9T113A-B-DL-DSL2750U-R5B0024-Dubai.EN_2T2R_text)Hardware: GAN9.9T113A-BDate: 2013.8.6

Problems Resolved:1、 About 3G port forwarding, Yes we need clarifications for only port forward on 3G connection.Enhancements:NoneKnown Issues: DBG13040408 TCP session not over 60% of specDBG13050188 WAN Statistics show Received data is much less than actual receivedDBG13050194 interface lable show unknow typeDBG13050284 PC can't receive SSDP packet without disable Enable MultiAP Isolation

Other problems：（Some of these problems are tested fine from our lab, others are test method issues. Please see D-Lab

system for detailed information.)）

DBG13030236 The first time DUT can disconnect the PPPoE connection but the function can't work twiceDBG13030275 Virtual server auto-fill IP not change when DUT lan subnet changed and it can save different subnet IP with DUT lanDBG13030328 WinXP client can't authenticate successfully when DUT is using 802.11g WEP encryptionDBG13030348 Windows 7 can't connect to DUT sucessfullyDBG13050185 DUT not disconnect PPPoE after 5min inactivityDBG13050249 When we config UDP 53 portforwarding,DUT will show error message, please refer to attachmentDBG13050289 Lan Access control can't specify allow IP

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Firmware: ME_1.11 (internal version: GAN9.9T113A-B-DL-DSL2750U-R5B0024-Dubai.EN_2T2R)Hardware: GAN9.9T113A-BDate: 2013.7.19

Problems Resolved:1、 DBG13030233 When select pppoe wan service and enter only one password then select MER

mode and finish set-up, DUT will show password not match2、 DBG13030245 After config port mapping,MOD STB can't play vedio stream but can connect to

server.3、 DBG13030250 Remote PC_B can't access Local server PC_A http ,ftp such services are the

same port with remote control4、 DBG13030259 Log in web page not display properly5、 DBG13030267 It always show Bridging when mouse cursor point all wan service6、 DBG13030307 Can't add same website with 2 schedule7、 DBG13030341 PC-B can ping Wired PC8、 DBG13030350 If add PC A in MAC filter rule, after we change the PC A MAC address on the

rule, PC A still can't connect to internet9、 DBG13030353 Can't apply Daylight saving cause DUT alway show time interval conflict10、 DBG13030445 PC could not get IP address from DUT when BT programs are still running11、 DBG13030446 Wireless client could open DUT web GUI and wen site when BT programs are

still running.12、 DBG13030447 LAN PC could not open DUT web GUI and web site when BT programs are still

running13、 DBG13050192 DUT not update wan IP to DYNDNS14、 DBG13050247 DUT not responses to DHCP option615、 DBG13050250 All services (HTTP, SSH, FTP) over TCP execute loopback unccessfully16、 DBG13050251 All services (DNS, TFTP) over UDP execute port forward unsuccessfully17、 DBG13050252 Inbound TCP packets can't sent to DMZ host on few ports, please refer to

attachment18、 DBG13050253 Inbound UDP packets can't sent to DMZ host for few ports, please refer to

attachment19、 DBG13050254 Some packets of protocol can't be forwarded to the DMZ host20、 DBG13050255 ICMP Echo Reply time out21、 DBG13050256 Time out for waiting for ping response

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22、 DBG13050268 Login web page will not show correct23、 DBG13050279 The 3G IP address not be register on the DDNS Server24、 DBG13050293 Can't sync time with NTP server25、 DSL LED on the front panel must be off when the DSL cable is disconnected and it must not blink.26、 Change the Backup delay time and Recovery delay time to 10 sec as default.27、 Open the TR069 funtionEnhancements:NoneKnown Issues: DBG13040408 TCP session not over 60% of specDBG13050188 WAN Statistics show Received data is much less than actual receivedDBG13050194 interface lable show unknow typeDBG13050284 PC can't receive SSDP packet without disable Enable MultiAP Isolation

Other problems：（Some of these problems are tested fine from our lab, others are test method issues. Please see D-Lab

system for detailed information.)）

DBG13030236 The first time DUT can disconnect the PPPoE connection but the function can't work twiceDBG13030275 Virtual server auto-fill IP not change when DUT lan subnet changed and it can save different subnet IP with DUT lanDBG13030328 WinXP client can't authenticate successfully when DUT is using 802.11g WEP encryptionDBG13030348 Windows 7 can't connect to DUT sucessfullyDBG13050185 DUT not disconnect PPPoE after 5min inactivityDBG13050249 When we config UDP 53 portforwarding,DUT will show error message, please refer to attachmentDBG13050289 Lan Access control can't specify allow IP

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