X4000
User’s Guide
339
Access Security
10
The fields Source Port and Destination Port offer the following selection
options:
Table 10-13: Source Port and Destination Port
Port numbers
The port numbers are distributed as follows:
Table 10-14: Ranges of port numbers
Possible values
Meaning
any
All
➤➤
port
numbers match the filter.
specify
Permits the entry of a port number under
Specify Port.
specify range
Permits the entry of a range of port numbers
under Specify Port.
priv (0..1023)
Port numbers: 0 ... 1023.
server (5000..32767)
Port numbers: 5000 ... 32767.
clients 1 (1024.0.4999)
Port numbers: 1024 ... 4999.
clients 2 (32768..65535)
Port numbers: 32768 ... 65535.
unpriv (1024..65535)
Port numbers: 1024 ... 65535.
0 ... 1023
1024 ... 4999
5000 ... 32767
32768 ... 65535
Well-known ports,
i.e. permanently
assigned.
priv (0..1023)
The ports are created by
➤➤
clients
and
➤➤
servers
dynamically and have no fixed
meaning (except for special agreements):
unpriv (1024..65535)
clients 1
(1024.0.4999)
server
(5000..32767)
clients 2
(32768..65535)
Summary of Contents for X4000
Page 4: ...4 X4000 User s Guide...
Page 6: ...6 X4000 User s Guide Table of Contents...
Page 14: ...14 X4000 User s Guide Table of Contents...
Page 30: ...30 X4000 User s Guide Welcome 1...
Page 34: ...34 X4000 User s Guide General Safety Precautions 2...
Page 68: ...68 X4000 User s Guide Hardware Description and Installation 3...
Page 92: ...92 X4000 User s Guide Configuration Requirements 4...
Page 118: ...118 X4000 User s Guide Fast Configuration with the Configuration Wizard Basic Unit 6...
Page 362: ...362 X4000 User s Guide Configuration of Security Functions and Firewall 10...
Page 374: ...374 X4000 User s Guide Configuration Management 11...
Page 386: ...386 X4000 User s Guide Troubleshooting 12...
Page 433: ...X4000 User s Guide 433 15...
Page 449: ...X4000 User s Guide 449 15...
Page 468: ...468 X4000 User s Guide General Safety Precautions in 15 Different Languages 15...
Page 496: ...496 X4000 User s Guide Index...
Page 498: ...498 X4000 User s Guide Document 71000L Version1 3...