Chapter 6 Configuring the Internet Protocol

Configuring an IP Route

Use the ip route command to configure an IP route. You can configure a static route, a default static IP route, a blackhole route (where the CSS drops any packets addressed to the route), or a firewall IP route. Each ip route command requires one of the following:

•An IP address and a subnet mask prefix; for example, 192.168.1.0 /24

•An IP address and a subnet mask; for example, 192.168.1.0 255.255.255.0 The syntax for this global configuration command is:

ip route ip_address subnet_mask[blackholeip_address2{distanceoriginated-packets}firewallindex {distance}]

The syntax and options for the command are as follows:

•ip_address - The destination network address. Enter the IP address in dotted-decimal notation (for example, 192.168.11.1).

•subnet_mask - The IP subnet mask. Enter the mask in either:

–CIDR bitcount notation (for example, /24).

–Dotted-decimal notation (for example, 255.255.255.0).

•blackhole - Instructs the CSS to drop any packets addressed to the destination.

•ip_address2 - The next hop address for the route. Enter the IP address in dotted-decimal notation (for example, 192.168.11.1).

•distance - (Optional) The administrative distance. Enter an integer from 1 to 254. A smaller number is preferable. The default value is 1.

•originated-packets- Specifies that the route is used only by packets created using flows or sessions going to and from the CSS (for example, a Telnet session to the CSS). The route is not used by flows or sessions that go through the CSS (for example, between an attached server and a remote client).

Note A ping response and an SNMP responses do not use the originated-packets route. A ping request sent from the CSS uses the originated-packets route. A ping response sent from the CSS does not use the originated-packets route.

 

Cisco Content Services Switch Routing and Bridging Configuration Guide

6-4

OL-8241-02

Page 149 Page 151
Page 150
Image 150
Cisco Systems OL-8241-02 manual Configuring the Internet Protocol Configuring an IP Route
Page 149 Page 151

OL-8241-02 specifications

Cisco Systems OL-8241-02 is a significant component of Cisco's extensive portfolio, catering specifically to the needs of enterprise-level networking. This module is designed to provide advanced routing capabilities, aiding organizations in achieving robust connectivity and efficient data transmission across their networks. It is particularly popular among businesses that require reliable performance and scalability.

One of the main features of the OL-8241-02 module is its support for multiple protocols, including OSPF, EIGRP, and BGP, which allows for seamless integration into various network configurations. This flexibility ensures that organizations can adapt to evolving networking demands without undergoing complete infrastructure overhauls. Furthermore, the module includes advanced security features, such as IPsec VPN support and integrated firewall capabilities, enhancing overall network security and protecting sensitive data from potential threats.

Another noteworthy characteristic of the OL-8241-02 is its exceptional performance metrics. With high throughput rates and low latency, the module can handle significant amounts of data traffic without compromising on speed. This efficiency is particularly critical for businesses that rely heavily on real-time data applications, such as video conferencing and online collaboration tools.

The OL-8241-02 also incorporates cutting-edge technologies like Quality of Service (QoS), which prioritizes network traffic based on application requirements. This feature is essential for ensuring that critical applications receive the bandwidth they need, while less critical tasks can be deprioritized during peak usage times. Additionally, the module supports IPv6, which is vital for organizations looking to future-proof their network infrastructure amid the global transition from IPv4.

The ease of management is another highlight of the OL-8241-02, with user-friendly interfaces and compatibility with Cisco's robust management software. This capability allows IT teams to monitor performance metrics, troubleshoot issues, and configure settings with minimal complexity.

In summary, the Cisco Systems OL-8241-02 module stands out for its versatility, performance, and security features. Equipped with the ability to support various protocols, advanced security measures, and efficient traffic management, it proves to be a reliable choice for enterprises aiming to enhance their networking capabilities and ensure seamless operational continuity.
Top Page Image Contents