TCP- IP
TWICEŽ TCP/IP
complements PacketWare 's comprehensive line of portable
communication software products to provide access to TCP/IP
networks.
TWICEŽ TCP/IP customers receive an unprecedented
TCP/IP inter-operability guarantee. Our clients benefit from their
investment in the PacketWare technology because they know they can
rely on us for a complete range of protocol software including
X-25,
Frame Relay,
and
PPP.
TWICEŽ TCP/IP
is based on 17 years experience developing performance communication
software to the open Streams architecture with the quality
guaranteed by PacketWare's rigorous development methodology, audited
and compliant with both government and laboratory
standards
Features and Benefits
- Full STREAMS compatibility for
implementation in a native UNIX System V Release 3 or 4
kernel
- Portable Streams Environment (PSE) for
platforms which do not support a native Streams environment
- Full compatibility with USL's
published interfaces (TPI, NPI, and DLPI)
- Compliant with the Internet standards
for TCP, UDP, IP, SLIP, and ARP
- Included Dynamic Host Configuration
Protocol (DHCP) client module
- Full support for Broadcast and
Multicast capabilities
- Included support for Path MTU
Discovery and Routers Discovery protocols
- Full dynamic run-time configuration
per interface
- Fully integrated with other TWICEŽ
communication products: Frame Relay, X.25, and PPP for the widest
range of connectivity
- Extensive local network management
functions (configuration, line monitoring, statistics, and alarms
handling)
- Comprehensive porting and testing
Toolkit
Technical Specifications
Dynamic Host Configuration Protocol
(DHCP) Client
User Datagram Protocol
(UDP)
- Connection Less TPI user
interface
- Compliant with RFC 768
- Full Broadcast and Multicast
support
- Local network management interface for
configuration, Line Monitoring, Statistics, and Alarms
Internet Protocol
(IP)
- Connection less NPI user
interface
- Basic Internet protocol as per RFC
791, including standard IP routing, segmenting and
reassembly
- Internet Control Message Protocol
(ICMP), as per RFC 792
- Broadcast support as per RFC 919,
Broadcasting Internet Datagrams
- Multicast support as per RFC 1112,
Hosts Extensions for IP Multicasting
- Compliant with RFC 1191, Path MTU
Discovery protocol
- Compliant with RFC 1256, ICMP Router
Discovery Messages
- Local network management interface for
configuration, Line Monitoring, Statistics, and Alarms
Address Resolution Protocol
(ARP)
- Connection less DLPI user
interface
- Dynamic address resolution between IP
addresses and physical addresses as per RFC 826
- Support for locally defined static
address mappings
Ethernet / LLC-1 / MAC Driver
(ELM)
- Connection less DLPI user
interface
- Ethernet encapsulation as per the
DEC-Intel-XEROX consortium
- LLC-1 encapsulation as per the IEEE
802.2 standard
- Full Broadcast and Multicast
support
Serial Line Interface Protocol
(SLIP)
- Connection less DLPI user
interface
- Datagram encapsulation as per RFC
1055
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