Enterasys Networks VH-2402-L3 manual Connecting The Switch, Switch to End Node

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3. Connecting The Switch

This chapter describes how to connect the VH-2402-L3 to your Fast Ethernet network.

Switch to End Node

End nodes include PCs outfitted with a 10, 100 or 10/100 Mbps RJ-45 Ethernet/Fast Ethernet Network Interface Card (NIC) and most routers. The RJ-45 UTP ports on NICs and most routers are MDI-II. When using

anormal straight-through cable, an MDI-II port must connect to an MDI-X port.

An end node can be connected to the Switch via a two- pair Category 3, 4, 5 UTP/STP straight cable (be sure to use Category 5 UTP or STP cabling for 100 Mbps Fast Ethernet connections). The end node should be connected to any of the twenty-three ports (2x - 24x) of the VH-2402-L3 or to either of the two 100BASE-TX ports on the front-panel module that came preinstalled on the switch. Port 1x can be used as an uplink port to connect to another switch using either a crossed or a straight-through cable. This port is switched between MDI-X and MDI-II to accommodate either type of cable.

Figure 3-1. Switch connected to an End Node

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Contents Vertical Horizon 9033693-01 KNOWN, or should have KNOWN, the Possibility of Such Damages FCC Notice Vcci Notice 9033693-01 Warnhinweis Faseroptikanschlüsse Optische Sicherheit Enterasys NETWORKS, INC Program License Agreement No Liability for Consequential DAMAGES. in no Event Shall Declaration of Conformity Table of Contents Connecting the Switch Preface PurposeAudience ConventionsKeyboard Entries Other ConventionsOrganization Product Overview Layer 3 SwitchingDescription 9033693-01 Functions of a Layer 3 Switch Features PortsPerformance Features Layer 2 Features 9033693-01 Layer 3 Switch Features Traffic Classification and PrioritizationManagement Fast Ethernet Technology Optional Redundant Power SupplyGigabit Ethernet Technology Front panel view of the Switch Front PanelRear Panel Side PanelsOptional Plug-in Modules 1000BASE-T Module1000BASE-SX Fiber Module Gbic Two-Port ModuleFeature Summaries LED IndicatorsLocal Console Management Snmp Management Flow ControlSpanning Tree Protocol Port TrunkingIeee 802.1Q VLANs Broadcast Storm ControlFactory Default Settings Factory DefaultsIP Routing Snmp VLAN802.1Q Installation Inspecting Your ShipmentInstallation Desktop or Shelf InstallationRack Installation Installing rubber feet for desktop installationPower on 2B. Installing the switch on an equipment rackPower Failure Connecting The Switch Switch to End NodeSwitch to Hub or Switch 10BASE-T Device 100BASE-TX DeviceAppendix A. Technical Specifications GeneralGeneral Cont’d Physical and EnvironmentalPerformance Appendix B. Flow Control Flow Control for Half- and Full-Duplex Applications9033693-01 Appendix C. Acronyms and Abbreviations Term DefinitionRFC LED Indicators IndexUplink

VH-2402-L3 specifications

Enterasys Networks VH-2402-L3 is a high-performance Layer 3 switch that blends advanced networking features with robust security measures, catering to the demanding needs of modern enterprise environments. This device is designed to support complex networking requirements and deliver unparalleled efficiency, making it a top choice among IT professionals.

One of the main features of the VH-2402-L3 is its impressive port density. It typically includes 24 Gigabit Ethernet ports and can support both copper and fiber connections. This flexibility allows organizations to seamlessly integrate the switch into existing infrastructures without needing extensive upgrades. Additionally, the VH-2402-L3 is equipped with 2 SFP (Small Form-factor Pluggable) slots, which enable the use of various transceiver modules for scalable network expansion.

The VH-2402-L3 leverages advanced Layer 3 routing protocols to ensure optimal data flow across the network. With support for dynamic routing protocols such as RIP, OSPF, and BGP, the switch effectively manages traffic between different subnets, improving overall network efficiency. This capability is essential for enterprises that require reliable inter-VLAN routing and seamless connectivity across multiple network segments.

Embedded security features are another standout characteristic of the VH-2402-L3. It includes support for Access Control Lists (ACLs), VLANs, and IEEE 802.1X authentication, which collectively bolster the security posture of the network. These features help mitigate unauthorized access and ensure that sensitive data remains protected. Additionally, the switch’s built-in support for network segmentation allows IT teams to isolate critical applications and services, further enhancing security.

The VH-2402-L3 also emphasizes ease of management with its user-friendly interface and comprehensive management options. With SNMP (Simple Network Management Protocol), RMON (Remote Monitoring), and a web-based GUI, network administrators can monitor and manage switch performance, configuration, and security with minimal effort.

In conclusion, Enterasys Networks VH-2402-L3 is engineered to meet the challenges of contemporary networking environments. Its blend of high port density, advanced routing capabilities, robust security protocols, and user-friendly management tools makes it a highly reliable solution for organizations seeking to enhance their network infrastructure. Whether for enterprise-level operations or smaller businesses, this switch is designed to provide dynamic performance and ease of use, ensuring that organizations can confidently navigate the complexities of the digital landscape.
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