## Dell 468-3557 Networking Switch Overview ? Brand: Dell ? Model: 468-3557 ? Product Type: Network Switch ### Main Features of the Dell N3024f Switch ? Device Type: Stackable 24-Port L3 Managed Switch ? Form Factor: Rack-Mountable (1U) ? Ethernet Type: Gigabit Ethernet ? Ports: 24 x 10/100/1000 Ethernet Ports + 2 x 10 Gigabit SFP+ + 2 x Combo 1000BASE-T ? Redundancy: Optional Power Redundancy ### Performance Specifications ? Switching Fabric Bandwidth: 212 Gbps ? Forwarding Performance: 158 Mbps ? Stacking Bandwidth: 84 Gbps #### Mac Address Table and Routing Protocols ? MAC Address Table: 16,384 Entries ? Supported Routing Protocols: OSPF, RIP-1, RIP-2, IGMPv2, VRRP, PIM-SM, PIM-DM, IGMPv3, OSPFv3, MLDv2 #### Management and Protocol Support ? Remote Management Protocols: SNMP v2, SNMP, RMON, HTTP, SSH ? Compliant Standards: IEEE 802.1X, IEEE 802.3ad (LACP), IEEE 802.1p, IEEE 802.3ae, IEEE 802.1q, and more. ### Switch Capacity and Advanced Features ? Maximum MAC Addresses: 16,384 ? IPv4 Routes (static): 1,024 ? IPv6 Routes (static): 1,024 ? IPv4 Routes (dynamic): 8,160 ? IPv6 Routes (dynamic): 4,096 ? Maximum VLANs Supported: 4,094 ? Maximum ACL Rules: 4,096 System-Wide ? Maximum VLAN Interfaces with ACLs: 24 #### Advanced Layer 3 Routing and Multicast Capabilities ? ECMP Groups: 64 ? Multicast Entries (IPv4): 512 ? Multicast Entries (IPv6): 256 ##### Scalability and Flexibility ? Maximum Dynamic Ports per Switch Stack: 144 ? Maximum Member Ports per LAG: 8 ? Maximum LAG Groups: 128 ##### Security and Access Control Features ? Security Protocols: IEEE 802.1X, IEEE 802.1w (RSTP) ? ACL Rules (Ingress/ Egress): Configurable up to 3,072 for IPv4 Ingress, and 1,024 for IPv4 Egress per interface ## Ports ### Overview The Dell 24-Port Layer 3 Managed Switch is equipped with an impressive 24 ports, making it a versatile and reliable networking solution for businesses of all sizes. With this many ports, you can connect multiple devices, such as computers, servers, printers, and IP phones, to the switch without the need for additional equipment. This level of connectivity allows for seamless communication and efficient data transfer within your network. ### Increased Scalability One of the key benefits of having 24 ports on the Dell Managed Switch is the increased scalability it offers. As your business grows and more devices are added to your network, you can easily expand your connectivity without any hassle. With the ability to connect up to 24 devices simultaneously, you can future-proof your network infrastructure and ensure that it can accommodate your evolving needs. #### Flexibility in Network Design Having 24 ports at your disposal provides you with the flexibility to design your network in a way that best suits your requirements. You can create separate VLANs (Virtual Local Area Networks) for different departments or groups within your organization, allowing for better network management and improved security. The abundance of ports also enables you to establish redundant connections for critical devices, ensuring uninterrupted connectivity even if one link fails. #### Efficient Data Transfer With 24 ports supporting high-speed data transfer rates, the Dell Managed Switch optimizes network performance and productivity. Whether you are transferring large files between devices or streaming high-definition media, you can rely on the switch to deliver fast and reliable data transfer. The increased bandwidth offered by multiple ports helps prevent bottlenecks and ensures smooth communication between devices. ##### Simplified Cable Management The Dell 24-Port Layer 3 Managed Switch eliminates the need for excessive cables by consolidating your network connections. With fewer cables to manage, you can maintain a clean and organized workspace, reducing the risk of cable tangling and making troubleshooting easier. This not only enhances the aesthetics of your office but also improves overall efficiency by minimizing cable clutter. ## Interface ### Overview The Dell Managed Switch is equipped with 10G SFP+ interfaces, offering blazing-fast network connectivity for demanding applications and data-intensive tasks. With this advanced interface, you can take advantage of high-speed data transfer rates, ensuring seamless communication and reduced latency within your network. ### Enhanced Performance The 10G SFP+ interface on the Dell Managed Switch delivers superior performance, allowing for faster data transfer between devices. Whether you are running resource-intensive applications, transferring large files, or streaming high-definition media, the switch can handle the increased bandwidth requirements with ease. This results in improved productivity and reduced waiting times for data transmission. #### Future-Proof Networking By incorporating 10G SFP+ interfaces into your network infrastructure, you are future-proofing your organization against the growing demands of technology. As more devices and applications require higher bandwidths, having a switch with 10G SFP+ interfaces ensures that your network can handle the increased traffic without any performance degradation. This scalability allows your business to adapt to evolving technological advancements without the need for frequent upgrades. #### Flexibility in Network Design The 10G SFP+ interfaces provide flexibility in designing your network architecture. These interfaces support a variety of connection options, including fiber optic and copper cables, allowing you to choose the most suitable medium for your specific requirements. This flexibility enables you to extend your network over longer distances or connect devices in different locations without compromising on performance or reliability. ##### Efficient Virtualization Virtualization has become a crucial aspect of modern IT infrastructure, enabling businesses to optimize resource utilization and streamline operations. The 10G SFP+ interfaces on the Dell Managed Switch are ideal for virtualized environments, as they can handle the increased network traffic generated by virtual machines. This ensures that your virtualized applications, servers, and storage systems can communicate seamlessly, maximizing the efficiency and performance of your virtualized infrastructure. ## Layer ### Overview The Dell 24-Port Layer 3 Managed Switch operates at Layer 3 of the OSI (Open Systems Interconnection) model, providing advanced routing capabilities for efficient network management. This layer of functionality adds intelligence to your network by allowing the switch to make routing decisions based on IP addresses, resulting in faster and more reliable data transmission. ### Advanced Routing By operating at Layer 3, the Dell Managed Switch can perform advanced routing functions, such as static routing, dynamic routing protocols (such as OSPF and BGP), and inter-VLAN routing. These features enable the switch to intelligently route traffic between different subnets or VLANs, ensuring efficient communication between devices in different network segments. This advanced routing capability is particularly beneficial for businesses with complex network architectures or multiple locations. #### Improved Network Performance Layer 3 switches are known for their ability to distribute network traffic efficiently, resulting in improved overall network performance. With its advanced routing capabilities, the Dell Managed Switch can analyze incoming traffic and make intelligent decisions on how to forward it to its destination. This helps prevent congestion, reduces latency, and ensures that critical applications receive priority, resulting in a more responsive and reliable network. #### Enhanced Security Layer 3 switches offer enhanced security features compared to Layer 2 switches. By operating at Layer 3, the Dell Managed Switch can implement access control lists (ACLs), which allow you to define rules for allowing or blocking specific types of traffic based on source or destination IP addresses. This granular control over network traffic adds an additional layer of security to your network infrastructure, protecting your sensitive data from unauthorized access. ##### Scalability and Redundancy The Layer 3 capabilities of the Dell Managed Switch enable you to build scalable and redundant network architectures. With support for dynamic routing protocols, you can create resilient networks that automatically adapt to changes in the network topology. This ensures that traffic is efficiently routed even in the event of link failures, providing uninterrupted connectivity and minimizing downtime. Additionally, the switch’s ability to perform inter-VLAN routing allows you to segment your network into smaller subnets, improving security and network performance.