UDP Port Designations

C. Router CLI Commands, Codes, and Designations

Use the User Datagram Protocol (UDP) port designations in Table C-17, UDP Port Designations, when specifying a specific UCP port to be filtered.

Table C-17. UDP Port Designations

UDP Port #	UDP Port Name	Description

7	echo	Echo

9	discard	Discard

37	time	Time

42	nameserver	IEN116 name service (obsolete)

49	tacacs	TAC Access Control System

53	domain	Domain Name Service (DNS)

67	bootpc	Bootstrap Protocol (BOOTP) client

68	bootps	Bootstrap Protocol (BOOTP) server

69	tftp	Trivial File Transfer Protocol

111	sunrpc	Sun Remote Procedure Call

123	ntp	Network Time Protocol

137	netbios-ns	NetBios name service

138	netbios-dgm	NetBios datagram service

161	snmp	Simple Network Management Protocol

162	snmptrap	SNMP Traps

177	xdmcp	X Display Manager Control Protocol

195	dnsix	DNSIX security protocol auditing

434	mobile-ip	Mobile IP registration

512	biff	Biff (mail notification, comsat)

513	who	Who service (rwho)

514	syslog	System Logger

517	talk	Talk

520	rip	Routing Information Protocol

C-34

December 2002

9700-A2-GB20-20

9720, 9788 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.

Paradyne 9788, 9720 manual UDP Port Designations

Models: 9720 9788

C. Router CLI Commands, Codes, and Designations