Chapter 4 Viewing MPLS VPN Properties

Viewing Virtual Router Properties

•Sites—Displays the interfaces connected to the VRF. Properties include:

–Interface—A hyperlink that displays the inventory window for the IP interface linked to the site on the PE side.

–Name—The name of the site; for example, ATM4/0.100(10.0.0.1) is a combination of the interface name and IP address used to reach the site.

–IP Address—The IP address of the interface.

–Mask—The subnet mask.

–State—The state of the subinterface, either Up or Down.

–Description—A description of the interface.

–Input Access List—The access list applied to the inbound traffic of the interface.

–Output Access List—The access list applied to the outbound traffic of the interface.

–Rate Limits—Measures traffic for the IP interfaces on Cisco devices, including the average rate, normal burst size, excess burst size, conform-action and exceed action.

Note Input access list, output access list, and rate limits parameters apply only to Cisco IOS devices.

–Site Name—The name of the business element to which the interface is attached.

•VRF Table—Contains the VRF routing table for the device. The table is a collection of routes that are available or reachable to all the destinations or networks in the VRF. In addition, the forwarding table also contains MPLS encapsulation information. VRF routing properties include:

–Destination—The destination of the specific network.

–Mask—The subnet mask of the specific network.

–Next Hop—The next routing hop. This is the next CE address on the routing path. This field is empty when the routing entry goes to the PE.

–BGP Next Hop—The Border Gateway Protocol (BGP) next hop. This is the PE address from where to continue to get to a specific address. This field is empty when the routing entry goes to the CE.

–VRF Out Label—The label sent with MPLS traffic.

–VRF In Label—The label that is expected when MPLS traffic is received.

–MPLS Label—The MPLS label.

–Type—The type can be direct (local) or indirect.

–Routing Protocol—The routing protocol used to communicate with the other sites and VRFs, either BGP or local.

–Outgoing Int. Name—The name of the outgoing interface; displayed if the Routing Protocol type is local.

Step 3 When finished, press Ctrl + F4 to close the VRF Properties window.

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3.6.6 specifications

Cisco Systems has continually evolved its networking solutions to address the demands of modern enterprises, with the introduction of the Cisco Systems 3.6.6 version being no exception. This version integrates cutting-edge technologies designed to enhance network performance, security, and management efficiency, catering to the increasingly complex needs of businesses across various sectors.

One of the standout features of Cisco Systems 3.6.6 is its enhanced support for automation and orchestration. This version incorporates advanced automation tools, allowing IT teams to deploy and configure network resources more rapidly and efficiently. With features such as Cisco DNA Center’s intent-based networking, organizations can streamline operations and reduce manual intervention, leading to quicker service delivery and reduced operational costs.

Security remains a top priority, and Cisco Systems 3.6.6 includes improved security protocols that help protect sensitive data and critical infrastructure. The integration of Cisco SecureX provides a unified view of security across the network, enabling organizations to respond to threats in real-time, manage vulnerabilities proactively, and maintain compliance with regulatory standards. The incorporation of machine learning and AI-driven analytics ensures that potential threats are identified and mitigated before they can escalate.

Interoperability is another key characteristic of version 3.6.6, allowing existing Cisco hardware and software to work seamlessly together. This flexibility ensures that enterprises can leverage their current investments while adopting newer technologies without the need for a complete overhaul of their existing network architecture.

Additionally, Cisco Systems 3.6.6 has enhanced support for IoT devices, integrating robust frameworks that enable organizations to manage and secure an increasing number of connected devices. With the proliferation of IoT in various industries, this feature is vital for maintaining efficiency and security, as it allows for better monitoring and control over the connected ecosystem.

In conclusion, Cisco Systems 3.6.6 embodies a comprehensive approach to modern networking challenges. Its emphasis on automation, advanced security features, interoperability, and IoT support positions it as a pivotal solution for businesses looking to enhance their operational capabilities and embrace digital transformation. As organizations worldwide adapt to an ever-evolving technological landscape, Cisco Systems 3.6.6 stands out as a reliable partner in navigating these complexities.
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