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Introduction 

SymRouter-U is an add on function to SymDriver-U. It allows the routing of TCP/IP traffic as an integral UNIX service. The product consists of software, manual and license for one operating system. 

 
Extends TCP/IP over X.25 or ISDN WAN  
 
RFC 1356 standardised inter-protocol 
 
Full interaction with other vendors routers 
 
Compatible with many UNIX variants  
 
Interworks with SCO Interactive and Wollongong TCP/IP 
 
Runs with SymDriver-U, offering simultaneous access 
 
Dynamic routing tables 
 
Compatible with rlogin, telnet, NFS, Informix - net 
 
Simplified automatic installation 
 
 
General information and pre-requisite's for installation
 
In order to run SymRouter-U the user must have previously installed: 
  
A UNIX variant, either: 

AIX RS/6000, AT&T Dell SVR4, HP 9000 / 700, Interactive, Solaris Sparc for Sun, Novell Unixware, Solaris Intel or SCO 
 

Symicron's DTSX-9, -22, -26, -27, -29 or -30  
 
Symicron's SymDriver-U 
 
Other vendor's packages which SymRouter-U currently supports include: 
 
SCO 
 
TCP/IP
Interactive 
 
TCP/IP
Woolongong 
 
TCP/IP
NFS 
 
Informix - net 
 
 
Technical Information
 
ROUTER PRIMARY FUNCTION To allow multiple interconnections between UNIX machines utilising TCP/IP routing techniques to afford bridged links between the operating systems  
 
TCP/IP SYSTEM COMPATIBILITY Interactive UNIX TCP/IP, SCO UNIX TCP/IP, Woolongong TCP/IP 
 
TCP/IP PROTOCOL SUPPORT RFC 1356 (industry standard)  
 
SIMPLIFIED INSTALLATION AT&T installation script support. Fully compatible with "custom" on SCO UNIX  
 
MENU DRIVEN CONFIGURATION SymManager configuration arm with context sensitive help  
 
TCP ROUTING TCP formatted IP messages supported and routed 
 
SESSION SUPPORT 32 (optionally 255) simultaneous IP routes dynamically supported  
 
ROUTING TABLE CAPACITY A routing table of 1024 potential routes is maintained - user modifiable 
 
ROUTING OPTIONS Outgoing only, incoming only and bothway route specification 
 
INACTIVITY TIMEOUT Route / call clearing performed on route inactivity, criteria selectable  
 
MULT-CARD ROUTING Multiple DTSX cards supported for WANs 
 
MULTI-PORT ROUTING Multiple ports per DTSX supported 
 
IP LEVEL STATISTICS TCP/IP statistics collected 
 
WAN LEVEL STATISTICS WAN (X.25 / IP) statistics collected 
 
DEVICE DRIVER COMPATIBILITY Fully compatible with SymDriver-U 
 
X.25 FACILITY SUPPORT Refer to DTSX  Range brochure 
 
ADAPTER COMPATIBILITY Fully compatible with Symicron's DTSX range of adapters.
   
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