background image

8

R

ELEASE

 N

OTES

 S

UPER

S

TACK

® II R

EMOTE

 A

CCESS

 S

YSTEM

 1500 R

ELEASE

 2.5

addresses are “broadcast” addresses and are not available for NAT. The 
second address in the contiguous range is reserved for the RAS 1500 and 
also is not available for NAT.

Both Dynamic and Static NAT can be used simultaneously, 

however

 

individual users connecting to the public network must be configured for 

either

 dynamic or static NAT. In addition, the IP addresses of users 

configured for either NAT type, must be 

consecutive

 addresses at the 

beginning

 or 

end

 of the series of addresses in the subnet on the private 

network.

GSM

Release 2.5 includes support for callback to Global Systems for Mobile 
Communications (GSM) devices, at the prevailing GSM data rate.

RelNotes2.5.fm  Page 8  Thursday, June 8, 2000  2:42 PM

Содержание 3C433279A

Страница 1: ...e RAS 1500 Web Site http www 3com com ras1500 for the latest RAS 1500 product information code and documentation On this site you will also find a link to the 3Com Knowledgebase where you will find us...

Страница 2: ...u may also set PPP Receive Authentication through the Command Line Interface CLI The CLI command to set PPP Receive Authentication using either Version 1 or Version 2 is as follows SET PPP RECEIVE_AUT...

Страница 3: ...addresses to a single ISP assigned address You can set PAT through the Web Configuration Interface From the main browser based Web Configuration Interface page click Select NAT PAT Configuration under...

Страница 4: ...UDP Private IP Address You can also set UDP PAT using CLI The CLI command for adding UDP PAT over the WAN interface is as follows ADD PAT UDP USER USER_NAME This command should be followed sequentiall...

Страница 5: ...The CLI command for adding Dynamic NAT over the WAN interface is as follows ADD NAT DYNAMIC USER USER_NAME This command should be followed sequentially by the following sub commands See the table bel...

Страница 6: ...rivate network for the connection Once the connection to the public network is closed the information in the table is dropped and this IP address is free for the next connection Each time a user conne...

Страница 7: ...the private network 1 1 1 1 connects to the public network Static NAT translates the IP address and connects it to the static assigned addresses 2 2 2 2 The RAS 1500 maintains a table of active mappi...

Страница 8: ...ously however individual users connecting to the public network must be configured for either dynamic or static NAT In addition the IP addresses of users configured for either NAT type must be consecu...

Страница 9: ...ialing out from the RAS1500 would time out prematurely while waiting for the other side to answer have been corrected Adding a User When you add a user from the LAN to LAN page to use Frame Relay over...

Страница 10: ...o have one datalink on the WAN interface either PPP or Frame Relay You cannot modify a Frame Relay user to PPP Leased Line or vice versa in the modify mode in the LAN to LAN and Shared ISP pages of th...

Страница 11: ...supports this feature Some Frame Relay providers require you to turn this feature OFF To disable LMI on your WAN port use the following command at the CLI prompt SET FRAME_RELAY ON INTERFACE RM0 WAN 1...

Страница 12: ...RelNotes2 5 fm Page 12 Thursday June 8 2000 2 42 PM...

Отзывы: