Crestron NAT Installationsanleitung PDF herunterladen (Seite 15)

Crestron NAT 2-Series Feature

installed), colon (:), and external port (number for the item) from the Crestron

Viewport. For example, to upload to the touchpanel in Conference Room 1, select

Remote | TCP/IP | Connect and enter 68.42.78.12:1003 in the window as shown

below. Click on the Connect button to access the touchpanel on the internal network.

Crestron Viewport TCP/IP Connect Window

Protocol

Options for protocol are: TCP, UDP, or Both. Selection depends on the type of

application for the given process. For example, choose TCP for console commands

and select UDP for CIP communication (i.e., processor to panel, etc.).

IP Address

Depending on the subnet of the internal network, one or two groups of decimal digits

separated by periods may be required to be entered in the IP Address column. Enter

the IP address of the Network-aware device residing on the internal network.

Internal Port

Enter the port number for the given process performed on a network-aware internal

device that needs to be exposed to the external network. Refer to the table of well-

known port numbers, below.

NOTE: After the appropriate portmap fields are complete, click Apply. Otherwise,

click Cancel.

Well-Known Port Numbers*

PORT NUMBER DESCRIPTION

7Echo

20 File Transfer protocol (FTP)

21 File Transfer protocol

(

FTP

)

23 Telnet

25 E-Mail (SMTP)

53 Domain Name Service (DNS)

79 Finger

80 World Wide Web (HTTP - Crestron default)

119 Network News Transfer Protocol (NTTP)

123 Network Time Protocol

8080 Alternate Web Port (de facto standard - not official)

41794

Crestron

registered

port

for

CIP

Crestron

Crestron)

41795 Crestron registered port for TCP

(I.e., console commands and Viewport)

* Except for the last two items in the table, information source gathered from the Internet Assigned

Numbers (www.iana.org/assignments/port-numbers).

NOTE: When remapping a service (like HTTP port 80) to a different port number,

Crestron suggests that values greater than 1024 are used to prevent conflicts with

established services.

Reference Guide – DOC. 6001 Network Address Translator: NAT • 11

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 21 22

Kommentare zu diesen Handbüchern

Keine Kommentare

Crestron NAT Installationsanleitung Seite 15

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Vernetzung Crestron NAT