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SECURITY MANAGEMENT
3.1.5 FTP
FTP (File Transfer Protocol) transfers a file among NEs, and specified by the
following RFCs.
RFC No.
RFC 959
RFC 1123
RFC 2228
RFC 2389
RFC 2428
Using iPASOLINK as FTP Server provides the following functions:
3.1.5.1
Data upload and download service are available; however the data download is
restricted, which can be operated only by a user with the appropriate privilege (refer
to
Files and the directories accessed via FTP protocol are predetermined as well as the
file names and types, which will be downloaded.
3.1.5.2
Upon accepting the connection from external device, the system proceeds to the login
authentication process. An unauthorized user is denied.
The default setting of TCP Port 21 to listen and transfer a file on TCP port 20 can be
changed using WebLCT. When Passive Mode is selected, the port number is selected
by the equipment automatically.
If no command is issued by the Client for ninety seconds, the current TCP session
will be disconnected automatically.
3.1.5.3
iPASOLINK supports the internal authentication only.
iPASOLINK EX Advanced: S
Title
Original FTP spec
The small FTP related section extends / clarifies RFC-959
FTP security extensions (vsftpd implements the small subset needed to
support TLS / SSL connections)
Proposes FEAT and OPTS commands
Essentially IPv6 support
Data Upload and Download Service
2.2.2 User Access Levels
Session Management
User Authentication Function
N
S
ET
ETWORK AND
YSTEM
Table 3-8 RFC Standards
).
P
ROVISIONING
3-7
GGS-000547-01E
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