UBLink技術團隊討論區

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Release Note for Vigor3900 Series
Firmware Version: 1.2.1
Release Date: August 23, 2016
Applied Model:
Vigor3900
Due to the firmware size limitation, for devices us
ing firmware version 1.0.5 or earlier, it is
suggested to upgrade to firmware version 1.0.7.1 firs
t before upgrading to version 1.0.8.x and later.
New Features

Support Germany Language for web user interface.
Improvement

Improved: Support Session-based Load Bala
nce Mode which can improve speed test
result (
Routing >> Default Route
).

Improved: Support packet monitor which can do packet capture (
Dataflow Monitor >>
Packet Monitor
).

Improved: Improve NAT efficiency to s
upport more concurrent access and reduce CPU
loading.

Improved: Add auto DDoS defense func
tion to avoid CPU busy when flooding.

Improved: SSL VPN supports Idle Timeout and Reconnect.

Improved: Allow a user to select WCF Qu
ery Server on web user interface.

Improved: Support UML290 4G dongle.

Improved: Update APP Signature for IM
-Google Hangouts, Protocol-DNS, HTTP,
SSL/TLS, Tunnel-UltraSurf, VoIP
-RC, and WebHD-HTTP_Upload.

Corrected: Fixed TCP/IP SYN+FIN
packet filtering weakness.

Corrected: Response time of the web page wa
s slow down when a lot of profiles (e.g.,
User Profile, VPN profile, IP objects, and etc.,)
to be displayed or processed on web page.
Known Issue

VPN Trunk tunnel doesn't work well when the pr
ofile name is more than 15 characters.

You need to disable "Force IPsec with L2TP
" options for pure L2TP tunnel in VPN and
Remote Access >> PPP General Setup.
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Notes
Modifications
None