Crestron NAT Скачать руководство пользователя страница 20

2-Series Feature 

 

Crestron 

NAT

 

Return and Warranty Policies 

Merchandise Returns / Repair Service 

1.  No merchandise may be returned for credit, exchange, or service without prior authorization 

from CRESTRON. To obtain warranty service for CRESTRON products, contact the factory 
and request an RMA (Return Merchandise Authorization) number. Enclose a note specifying 
the nature of the problem, name and phone number of contact person, RMA number, and 
return address. 

2.  Products may be returned for credit, exchange, or service with a CRESTRON Return 

Merchandise Authorization (RMA) number. Authorized returns must be shipped freight 
prepaid to CRESTRON, Cresskill, N.J., or its authorized subsidiaries, with RMA number 
clearly marked on the outside of all cartons. Shipments arriving freight collect or without an 
RMA number shall be subject to refusal. CRESTRON reserves the right in its sole and 
absolute discretion to charge a 15% restocking fee, plus shipping costs, on any products 
returned with an RMA. 

3.  Return freight charges following repair of items under warranty shall be paid by CRESTRON, 

shipping by standard ground carrier. In the event repairs are found to be non-warranty, return 
freight costs shall be paid by the purchaser. 

CRESTRON Limited Warranty 

CRESTRON ELECTRONICS, Inc. warrants its products to be free from manufacturing defects in 
materials and workmanship under normal use for a period of three (3) years from the date of 
purchase from CRESTRON, with the following exceptions: disk drives and any other moving or 
rotating mechanical parts, pan/tilt heads and power supplies are covered for a period of one (1) 
year; touchscreen display and overlay components are covered for 90 days; batteries and 
incandescent lamps are not covered.  
This warranty extends to products purchased directly from CRESTRON or an authorized 
CRESTRON dealer. Purchasers should inquire of the dealer regarding the nature and extent of the 
dealer's warranty, if any. 
CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in 
any application other than that for which it was intended, or if it has been subjected to misuse, 
accidental damage, modification, or improper installation procedures. Furthermore, this warranty 
does not cover any product that has had the serial number altered, defaced, or removed.  
This warranty shall be the sole and exclusive remedy to the original purchaser. In no event shall 
CRESTRON be liable for incidental or consequential damages of any kind (property or economic 
damages inclusive) arising from the sale or use of this equipment. CRESTRON is not liable for 
any claim made by a third party or made by the purchaser for a third party.  
CRESTRON shall, at its option, repair or replace any product found defective, without charge for 
parts or labor. Repaired or replaced equipment and parts supplied under this warranty shall be 
covered only by the unexpired portion of the warranty. 
Except as expressly set forth in this warranty, CRESTRON makes no other warranties, expressed 
or implied, nor authorizes any other party to offer any other party to offer any warranty, including 
any implied warranties of merchantability or fitness for a particular purpose. Any implied 
warranties that may be imposed by law are limited to the terms of this limited warranty. This 
warranty statement supercedes all previous warranties. 

Trademark Information

 

All brand names, product names, and trademarks are the sole property of their respective owners. Windows is a registered 
trademark of Microsoft Corporation. Windows95/98/Me/XP and WindowsNT/2000 are trademarks of Microsoft 
Corporation.

 

16  

  Network Address Translator: NAT 

Reference Guide – DOC. 6001 

Содержание NAT

Страница 1: ...Crestron NAT Network Address Translator Reference Guide ...

Страница 2: ...n by the Technical Documentation department at Crestron Electronics Inc 15 Volvo Drive Rockleigh NJ 07647 1 888 CRESTRON All brand names product names and trademarks are the property of their respective owners 2002 Crestron Electronics Inc ...

Страница 3: ... Features Functions of Crestron NAT 1 Crestron Implementation 2 Setup 5 Requirements 5 Hookup 5 IP Setup 6 Configuration 8 Software License Agreement 14 Return and Warranty Policies 16 Merchandise Returns Repair Service 16 CRESTRON Limited Warranty 16 Reference Guide DOC 6001 Contents i ...

Страница 4: ......

Страница 5: ...per second Crestron does not recommend use of high volume streaming output devices such as IP based codecs Feature Function Summary Built In NAT Functionality Included in 2 Series Firmware Enabled Via Dual Port Ethernet Z Bus Expansion Card C2ENET 2 Single IP Addressing One External IP Address Represents Multiple Crestron IP Device IP enabled AV Devices in Internal Network Controlled Access to Int...

Страница 6: ...e www Crestron com Crestron Implementation Network Address Translation has many forms and can work in several ways As currently implemented for the Crestron 2 series control systems NAT is a combination of the Network Address Port Translator protocol NAPT and Bi Directional NAT and solves three common problems generally experienced with growing networks shortage of globally unique IP addresses fir...

Страница 7: ... For example without the Crestron NAT the creation of an internal or sub network within an existing network would require the purchase of a separate third party router and involve major participation from an IT administrator Instead the Crestron NAT offers a built in solution that permits an IT administrator or AV installer to setup a sub network of Crestron and IP enabled AV products with firewal...

Страница 8: ...cket and replaces all instances of the external destination IP address 68 42 78 12 and assigned external destination TCP UDP port with the internal IP address and destination TCP UDP port Sample NAT Mode Configuration NOTE The IP Setup section in the C2ENET 1 2 Operations Installation Guide Doc 5962 provides an example of a control system establishing Internet communication via a DSL router Obtain...

Страница 9: ...ith RJ 45 connectors for external and internal networks RJ 45 broadband Internet connection ports for external network PC running Crestron software e g Viewport Internet Explorer 4 0 and higher or Netscape Navigator 4 0 or 4 7 Hookup Prior to making any connections verify that all hardware is powered down Refer to the diagram after this paragraph Use a network cable and connect the internal networ...

Страница 10: ...ddresses for the control system WAN address from the network administrator or network service provider Obtain the LAN side addresses or choose them yourself if no one else s equipment resides there eg 192 168 16 1 is a commonly used class C address NOTE The next three steps verify that the static IP address is not being used by another device 2 On the PC select Start Run from the Taskbar to open t...

Страница 11: ...stem IP Address window opens Pulldown from Menu Bar Set Control System IP Address Window 6 Enter the external LAN A and internal LAN B IP numbers in the New IP Address fields and the router number in the New Default Router field The subnet mask numbers New IP Mask fields are set automatically Reference Guide DOC 6001 Network Address Translator NAT 7 ...

Страница 12: ...RD pages which enable NAT Open the browser and enter the address http xxx xxx xxx xxx setup admin ssi where xxx xxx xxx xxx is the IP address of the control system NOTE This phase of NAT allows for administrative rights that can be protected by a password Administrative rights allow for the redirection of IP traffic as defined by port assignments Additional rights will be permitted in future relea...

Страница 13: ...omatically provided and is determined by the loaded firmware NOTE Unlike the Crestron Viewport the subnet mask is not set up automatically LAN IP Address Specify the IP address of the control system marked as LAN B on the Ethernet card This IP address exists only on the private side of the router Obtain the subnet mask from the IT personnel Enter the value into the appropriate field NOTE The IP ad...

Страница 14: ...ORTMAP Page NOTE The three items entered on the page above corresponds to the internal network which includes a CP2E and two Isys touchpanels as shown in the example on page 3 A process performed by a network aware device on the internal network can be initiated from the external network The NAT protects the anonymity of the internal network by remapping its known port assignments to ones that it ...

Страница 15: ...n 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 7 Echo 20 File Transfer protocol FTP 21 File Transfer protocol FTP 23 Telnet 25 E Mail SMTP 53 Domain Name...

Страница 16: ...o the field Enter the password into the Password field and click OK Once a password is assigned the Enter Network Password window appears when trying to access the web server Enter Network Password Window NOTE If the password is forgotten the password can be reset via console commands Some of the NAT specific console commands are shown in a table on the next page For a complete listing and descrip...

Страница 17: ...NAT NATREMOTE Enable disable configuring the Network Address Translator NAT from the WAN LAN A port PASSWORD Set console and secure webpages password REMPORTMAP Remove a port map from the NAT table SHOWPORTMAP Display the portmap from the NAT table WEBPORT Specify the port for the Webserver XPUTFILE Use Xmodem to transfer file to ROM Reference Guide DOC 6001 Network Address Translator NAT 13 ...

Страница 18: ... data or instructions from or to another computer b for local campus or wide area network internet or web hosting services or c pursuant to any rental sharing or service bureau arrangement The Software is designed as a software development and customization tool As such Crestron cannot and does not guarantee any results of use of the Software or that the Software will operate error free and You ac...

Страница 19: ...y 90 days from the date of receipt and b that any hardware accompanying the Software will be subject to its own limited warranty as stated in its accompanying written material Crestron shall at its option repair or replace or refund the license fee for any Software found defective by Crestron if notified by you within the warranty period The foregoing remedy shall be your exclusive remedy for any ...

Страница 20: ...d This warranty extends to products purchased directly from CRESTRON or an authorized CRESTRON dealer Purchasers should inquire of the dealer regarding the nature and extent of the dealer s warranty if any CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in any application other than that for which it was intended or if it has been subjected to misuse a...

Страница 21: ...Crestron NAT 2 Series Feature This page intentionally left blank Reference Guide DOC 6001 Network Address Translator NAT 17 ...

Страница 22: ...Crestron Electronics Inc Reference Guide DOC 6001 15 Volvo Drive Rockleigh NJ 07647 12 02 Tel 888 CRESTRON Fax 201 767 7576 Specifications subject to www crestron com change without notice ...

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