Chapter2

PostgreSQL Database Operations and Functionalities

Database Functionalities

Table2-8 Carriers Table

Name

CarrierKey

CarrierName CarrierType

CarrierID

MaxIngressUnits

MaxEgressUnits

RuleKey

ListKey isActive

 

Allow

Type

Null

integer

NO

varchar(64)

NO

text

NO

varchar(64) NO integer

integer integer

integer

NO

boolean

NO

Default

TRUE

Constraints

<>0

Valid values:

home

itsp

tdm

>=0

>=0

Comments

Primary key. Key of the carrier.

Name of carrier. Type of carrier.

ID of carrier. Must be unique.

Maximum ingress units.

Maximum egress units.

Foreign key. Rule associated with this specific carrier.

Foreign key. Key of the list.

Indicates whether carrier is active.

Note Tables Carriers_1 and Carriers_2 can inherit from the Carriers table.

Table2-9 MatchPatterns Table

Name

Type

PatternKey

integer

Pattern

varchar(64)

RouteKey

integer

 

 

Allow

Null

NO

NO

Default

Constraints

<> 0

Comments

Primary key. Key of the pattern.

Unique. Valid values are 0 to 9, a to f, A to F, *, and “.”

Foreign key. Route that this pattern is associated with.

Cisco Carrier Sensitive Routing User Guide

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Cisco Systems Version 1.1 manual True

Version 1.1 specifications

Cisco Systems Version 1.1 introduced significant advancements in network technology, setting a new standard for performance, security, and management in the ever-evolving landscape of enterprise networking. This version is characterized by a robust architecture that supports a wide array of devices and applications, ensuring seamless connectivity and efficiency for businesses of all sizes.

One of the standout features of Cisco Systems Version 1.1 is its enhanced routing capabilities. The introduction of advanced routing protocols enables more efficient data handling and traffic management. This improvement translates into reduced latency and optimized bandwidth utilization, which are crucial for organizations relying on real-time applications like VoIP and video conferencing.

Another notable technology integrated into Version 1.1 is the expanded support for Software-Defined Networking (SDN). This allows network administrators to manage their network resources more flexibly and dynamically, adapting quickly to changing demands. With SDN, Cisco provides a centralized control plane that enables automated provisioning and orchestration of network services, ultimately leading to reduced operational costs and improved service quality.

Security improvements are also a hallmark of Cisco Systems Version 1.1. The incorporation of advanced intrusion detection and prevention systems (IDPS) enhances the overall security posture of networks. Additionally, built-in encryption protocols ensure that data is transmitted securely, safeguarding sensitive information from potential cyber threats.

Furthermore, Version 1.1 emphasizes user experience with its intuitive management interface. Network monitoring and troubleshooting tools have been redesigned to be more user-friendly, allowing IT teams to quickly identify and resolve issues, thereby minimizing downtime and improving overall network reliability.

Scalability is another critical characteristic of this version, designed to accommodate the growth of companies. Whether an organization is expanding its physical infrastructure or transitioning to cloud-based services, Cisco Systems Version 1.1 provides the flexibility necessary to scale operations without sacrificing performance.

In summary, Cisco Systems Version 1.1 is a comprehensive networking solution that integrates advanced routing capabilities, SDN support, enhanced security features, and a user-friendly management interface. Its scalability ensures that it can meet the growing demands of modern enterprises, making it a pivotal choice for businesses looking to optimize their networking infrastructure. As companies continue to embrace digital transformation, Cisco Systems Version 1.1 stands out as a reliable foundation for future growth and innovation.