Ftp - Watchguard Firebox X1000 Reference Manual

CHAPTER 4: Types of Services
DCE-RPE allows
the configured addresses and ports as appropriate)—it does not filter any
of the packets for harmful content.
Characteristics
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FTP

FTP is File Transfer Protocol, one of the most common ways to move files
over the Internet.
Characteristics
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Common Scenarios
64
all
DCE RPC traffic through the firewall (to and from
Service Name: DCE-RPC
Protocol: DCE-RPC
Client Port: client
Port Number: 135
Protocol: TCP
Server Port(s): 20 (command channel), 21 (data channel)
Client Port(s): greater than 1023
RFC: 414
Scenario 1
Description
There is a "public" FTP server on the optional network.
Icons in the Services Arena
An FTP icon must be present for FTP to work. Incoming
connections must be Allowed To the FTP server. Outgoing
connections are usually Allowed From Any to To Any.
Scenario 2
Description
There is a "public" FTP server on the Trusted network.
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WatchGuard Firebox System