C. Router CLI Commands, Codes, and Designations

Filter (access-list) Commands

Filter commands are used to create or delete Access Lists.

Table C-11. Filter Commands (1 of 4)

access-list access-list-num[{permit deny}

{{source-ip [source-wildcard ] any host source-host-ip}

{protocol {source-ip source-wildcard any host source-host-ip}[src-operator src-port [src-end-port ] ]

{dest-ip dest-wildcard any host dest-host-ip}

[ [icmp-msg-type [icmp-msg-code] ]

[dest-operator dest-port [dest-end-port ] ] ] } {type-code [range end-type-code] } }

no access-list access-list-num[{permit deny}

{{source-ip [source-wildcard] any host source-host-ip}

{protocol {source-ip source-wildcard any host source-host-ip}[src-operator src-port [src-end-port] ]

{dest-ip dest-wildcard any host dest-host-ip}

[ [icmp-msg-type [icmp-msg-code] ]

[dest-operator dest-port [dest-end-port ] ] ] }

{type-code [ range end-type-code] } }

Minimum Access Level: Administrator

Command Mode: config

Allows a user to create or delete a rule for an access list. Access lists default to an implicit deny statement for everything. Access lists are terminated by an implicit deny.

access-list-num– The access list number. Valid ranges for access lists are:

1–99– Standard IP access lists.

100–199– Extended IP access lists.

200–299– Protocol type-code access lists.

permit – Specifies to permit access and forward packets matching the criteria.

deny – Specifies to deny access and discard packets matching the criteria.

For Standard IP Access Lists:

Example: access-list 1 permit 10.1.1.1

source-ip– The source IP Address to match.

source-wildcard– Specifies a 32-bit wildcard mask indicating the bit positions in the source IP address to ignore during matches. This argument must be supplied when a source-ip address is specified.

any – Specifies to match any source host. A source-ip of 0.0.0.0 and a source-wildcard of 255.255.255.255 are specified.

host – Specify a single host source address to match.

source-host-ip– The source host IP address to match.

(Continued on next page)

9700-A2-GB20-20

December 2002

C-19

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Paradyne 9720, 9788 Filter access-list Commands, Table C-11. Filter Commands 1, Access-list access-list-numpermit deny
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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.
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