Chapter 1 Introducing the Cisco Wide Area Application Engine

Hardware Features

Inline Network Adapter Cabling Requirements

Your inline network adapter ships with two types of cables: crossover and straight-through. When you connect the WAE inline network adapter, proper cabling depends on the link speed (Gigabit Ethernet or Fast Ethernet) and the types of devices (DCE or DTE) being connected.

Note You must retain the same link speed from one end of the connection to the other end. Inline adapter interfaces are able to autonegotiate link speeds. If any of your connecting interfaces are configured for Fast Ethernet (whether on a switch or a router), your WAE inline adapter uses Fast Ethernet. If any of your connecting interfaces are configured for Gigabit Ethernet, your WAE inline adapter uses Gigabit Ethernet. Speed and duplex settings are port-specific, so two inline ports can negotiate different speeds independently.

If you are connecting a WAE inline appliance between two devices using Gigabit Ethernet, you can use either straight-through cables, crossover cables, or any combination of the two cable types, regardless of the type of device. However, for consistency, we recommend that you use straight-through cables for all Gigabit Ethernet connections.

Table 1-7shows the cable requirements for WAE and non-WAE connections when you are using Gigabit Ethernet end to end.

Table 1-7 Cable Requirements for WAE Connections Using Gigabit

Ethernet

Connection

Required Cable

 

 

Switch to switch (no WAE)

Crossover or Straight-through

 

 

Switch to router (no WAE)

Crossover or Straight-through

 

 

Router to router (no WAE)

Crossover or Straight-through

 

 

Switch to WAE and

Crossover or Straight-through

 

 

WAE to Router

Crossover or Straight-through

 

 

Switch to WAE and

Crossover or Straight-through

 

 

WAE to Switch

Crossover or Straight-through

 

 

 

 

Csico Wide Area Application Engine 7326 Hardware Installation Guide

 

 

 

 

 

 

OL-6831-02

 

 

1-19

 

 

 

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Cisco Systems 7326 manual Inline Network Adapter Cabling Requirements, Connection Required Cable

7326 specifications

Cisco Systems 7326 is a powerful networking appliance designed to meet the demands of modern network environments. As part of Cisco's robust series of routers, the 7326 features a variety of capabilities that cater to both enterprises and service providers.

One of the standout features of the Cisco 7326 is its ability to seamlessly integrate into existing network infrastructures. It supports various routing protocols, including OSPF, EIGRP, and BGP, enabling efficient routing and management of data traffic. This flexibility allows organizations to maintain reliable connectivity across complex networks.

The Cisco 7326 is built on Cisco’s IOS XR operating system, renowned for its scalability and resilience. This operating system ensures that the router can handle increasing data loads seamlessly, making it suitable for high-traffic environments. Additionally, the IOS XR provides advanced features such as in-service software upgrades, which minimizes downtime during maintenance and enhancements.

In terms of hardware specifications, the Cisco 7326 offers multiple port configurations, including Ethernet and fiber options, allowing for extensive connectivity possibilities. It also supports high-speed interfaces, ensuring fast data transfer rates essential for bandwidth-intensive applications. The router's modular design means that organizations can easily add or upgrade components, providing a future-proof solution that can grow with their needs.

Security is a critical focus for Cisco, and the 7326 is no exception. With integrated security features like Advanced Malware Protection and secure access protocols, organizations can safeguard their networks against emerging threats. The router also supports VPNs and other encryption technologies, reinforcing data security during transmission.

The Cisco 7326 is optimized for cloud-based applications and services, making it an excellent fit for enterprises embracing digital transformation. Its ability to support software-defined networking (SDN) solutions allows organizations to dynamically manage their network resources, improving efficiency and responsiveness to changing business requirements.

Overall, the Cisco 7326 router exemplifies a blend of performance, security, and scalability, making it a vital component for organizations aiming to maintain a competitive edge in an increasingly digital landscape. With its advanced features and technologies, the Cisco 7326 is well-equipped to handle the challenges of modern networking needs.