Surf On The Go - why is port 12302 (TCP) open?

SOTG running firmware v1.0.26 (build 1256)
I ran nmap against the SOTG and it found TCP port 12302 open.
Why?
Can I close it?

It seems to be used by nnuttcp

Here is the data returned by nmap

V=6.49BETA1%I=7%D=7/22%Time=55B03DF1%P=i686-pc-windows-windows%r(GenericLines,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x2
0PePWave\x20client
Error\x20at\x20waiting\x20seed
KO
")%r(GetRequest,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20PePWave\x20client

Error\x20at\x20waiting\x20seed
KO
")%r(HTTPOptions,48,"KO
nuttcp-r:\ x20v5.3.1:\x20error\x20from\x20PePWave\x20client
Error\x20at\x20waiting\x20seed
KO
")%r(RTSPRequest,48,"KO
nuttcp-r:\x20v5.3.1:\x20err
or\x20from\x20PePWave\x20client
Error\x20at\x20waiting\x20seed
KO
")
%r(RPCCheck,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20PePWave
x20client
Error\x20at\x20waiting\x20seed
KO
")%r(Help,48,"KO
nuttcp
-r:\x20v5.3.1:\x20error\x20from\x20PePWave\x20client
Error\x20at\x20
waiting\x20seed
KO
")%r(SSLSessionReq,48,"KO
nuttcp-r:\x20v5.3.1:
x20error\x20from\x20PePWave\x20client
Error\x20at\x20waiting\x20seed

KO
")%r(TLSSessionReq,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from
x20PePWave\x20client
Error\x20at\x20waiting\x20seed
KO
")%r(Kerberos
,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20PePWave\x20client

Error\x20at\x20waiting\x20seed
KO
")%r(SMBProgNeg,48,"KO
nuttcp-r:\x
20v5.3.1:\x20error\x20from\x20PePWave\x20client
Error\x20at\x20waiti
ng\x20seed
KO
")%r(FourOhFourRequest,48,"KO
nuttcp-r:\x20v5.3.1:\x
20error\x20from\x20PePWave\x20client
Error\x20at\x20waiting\x20seed
K
O
")%r(LPDString,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20Pe
PWave\x20client
Error\x20at\x20waiting\x20seed
KO
")%r(SIPOptions,48
,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20PePWave\x20client
Err
or\x20at\x20waiting\x20seed
KO
")%r(NotesRPC,48,"KO
nuttcp-r:\x20v5
.3.1:\x20error\x20from\x20PePWave\x20client
Error\x20at\x20waiting\x2
0seed
KO
")%r(WMSRequest,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from
x20PePWave\x20client
Error\x20at\x20waiting\x20seed
KO
")%r(orac
le-tns,48,"KO
nuttcp-r:\x20v5.3.1:\x20error\x20from\x20PePWave\x20cl
ient
Error\x20at\x20waiting\x20seed
KO
");

Hi Michael,

Thanks for informing us on this. :up:

We shall provide a firmware to fix this asap.

Okay, thanks.

Hi Michael,

Please upgrade SOTG to this firmware - http://download.pepwave.com/firmware/sotg/fw_010027_build_1261.bin

Thank you.

OK, done. My SOTG is now running Version: 1.0.27 (build:1261) Date: 2015-07-30

What changed?

Hi Michael,

We have fixed the reported problem. TLS v1.2 for SpeedFusion was supported in the release as well.