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| PortMaster ISDN Specifications
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| General |
- Flash memory
- Local or network booting via tftp
- SNMP (MIB 2)
- Reverse Telnet
- Ping utility
- Traceroute utility
- IPX SAP filtering
- Multi-line load balancing
- Domain name service or network information service
- Single or multiprotocol support selectable on each port
- Novell keep-alive spoofing
- PPP auto detect
- Session idle timers
- Stac Data Compression
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| Supported Protocols |
TCP, IP, IPX, SPX, SAP, RIP, SLIP, CSLIP, ICMP, UDP, ARP, telnet, rlogin,
PPP (fully compliant:RFC 1331, RFC 1332, RFC 1334; backward compatible: RFC
1171, RFC 1172; RFC 1962; RFC 1974; MP RFC 1990), V.120.
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| Routing Support |
- Concurrent TCP/IP and Novell IPX routing
- On-demand dial-up routing
- Unnumbered WAN links for TCP/IP
- Static routes
- On-demand, continuous connection, and manual/scheduled dialing
- Dynamic routing using RIP for IP and IPX
- RIP support on a per-interface basis
- Support for IP host, subnet, and network routes
- Automatic packet queuing and redial
- Proxy ARP
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| Security |
- Local username/password database
- Dialback
- PAP and CHAP authentication
- Inbound/outbound IP and IPX packet filters
- Central authentication via RADIUS protocol
- Per-user authorization filters (source address, destination address, protocol,
protocol service [Web, e-mail, ftp], status of connection)
- User accounting (audit trails)
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| Asynchronous Port Support |
- LAN-to-LAN dial-on-demand routing
- Concurrent TCP/IP and Novell IPX dial-in
- Standard dial-up phone lines (using V.32 bis and V.34 modems)
- Dial back-up of ISDN WAN ports
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| ISDN Specifications |
- Standards: ITU-T Q.920, Q.921, Q.922, Q.930, Q.931, Q.932
- Switch compability: National ISDN-1, AST&T 5ESS, Northern Telecom DMS-100
- Compatible with CSD/CSV services
- V.120 ISDN-to-DTE terminal rate adaption
- Digital dialtone diagnostics
- Multilink PPP with dynamic bandwidth extensions
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| Hardware |
- One Ethernet port with two connector choices:
- AUI connector
- Built-in 10BaseT 0 (RJ-45)
- One ISDN BRI (basic rate interface) port
- Two 64-Kbps, B-channels, one 16-Kpbs D-channel
- Integrated NT-1 (U interface)
- RJ-45 connector
- One asynchronous serial port
- RJ-45 connector
- DTR, DSR, DCD, RTS, CTS, TXD, RXD
Either or both WAN ports can be used as a primary dial-up router port, back-up dial-up router port, dial-in port for network management, or one- or two-port communications server for remote LAN connectivity (SLIP, PPP, Telnet, TCP/IP, IPX).
- Dimensions
- Length: 8.75 in (22 cm)
- Width: 10.5 in (26.2 cm)
- Height: 1.75 in (4.3 cm)
- Weight: 3.9 lb (1.8 kg)
- Power Requirements
- 110 VAC + 10%, 47-63 Hz
- 240 VAC + 10%, 47-63 Hz
- Environmental Operating Range
- Temperature: 32F to 104F (0C to 40C)
- Humidity: 10% to 90%
- Agency Approvals
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