High Availability and Redundancy refer to the ability of a network system to remain operational and provide continuous service even in the event of a component failure. The goal of high availability and redundancy is to minimize downtime, prevent data loss, and ensure that critical applications remain online.
In the case of the 210-ASNC Dell Networking N2024 Switch, this feature can be achieved through several methods, such as:
- Link Aggregation: This allows multiple physical links to be combined into a single virtual link, increasing the bandwidth and providing redundancy in the event of a link failure.
- Spanning Tree Protocol (STP): This protocol helps prevent network loops by automatically disabling redundant links, ensuring that there is only one active path between two network devices.
- Dual Power Supplies: The switch may have the option of dual power supplies, which can help ensure that the switch continues to function even if one power supply fails.
- Hot-swappable Components: This feature allows components, such as fans and power supplies, to be replaced without interrupting the operation of the switch.
- Routing Protocols: Routing protocols, such as OSPF or BGP, can be used to provide redundancy in the routing paths, ensuring that traffic continues to flow even if one path becomes unavailable.
Security and Access Control are critical components of a well-designed network system. They help protect against unauthorized access, data theft, and other security threats.
In the case of the 210-ASNC Dell Networking N2024 Switch, security and access control can be achieved through several methods, such as:
- Access Control Lists (ACLs): These lists define who has permission to access specific network resources and can be used to control traffic flow and prevent unauthorized access.
- Virtual LANs (VLANs): VLANs can be used to segment the network into smaller, logically isolated segments, which can help prevent unauthorized access to sensitive data.
- Port Security: This feature allows administrators to specify which devices are allowed to connect to a specific port, preventing unauthorized access.
- 802.1X Authentication: This protocol provides a secure method for authenticating devices before they are allowed to access the network.
- Encryption: Encryption technologies, such as SSL or VPN, can be used to secure data as it travels across the network, preventing unauthorized access.
Quality of Service (QoS) and Traffic Management are important components of a well-designed network system. They help ensure that critical network traffic, such as voice and video, receive the necessary bandwidth to operate efficiently, while also managing non-critical traffic to avoid network congestion.
In the case of the 210-ASNC Dell Networking N2024 Switch, QoS and Traffic Management can be achieved through several methods, such as:
- Prioritization: Network traffic can be prioritized based on its importance, ensuring that critical applications receive the necessary bandwidth to operate efficiently.
- Traffic Shaping: Traffic shaping allows administrators to control the amount of bandwidth that specific types of traffic can consume, reducing the impact of bandwidth-intensive applications on the network.
- Class of Service (CoS): CoS is a mechanism that assigns a priority level to each packet, ensuring that critical traffic is processed before non-critical traffic.
- Rate Limiting: Rate limiting allows administrators to control the amount of bandwidth that a specific user or application can consume, preventing a single user or application from consuming too much bandwidth and causing network congestion.
Key Features
- Manufacturer : Dell
- Manufacturer Part Number : 210-ASNC
- Device Type : Switch 24 Ports L2+ Managed Stackable
- Enclosure Type : Rack-Mountable 1U
- Subtype : Gigabit Ethernet
- Ports : 24 X 10/100/1000 + 2 X 10 Gigabit SFP+
Performance
- Switching Fabric Bandwidth: 172 GBPS Forwarding Performance: 128 MPPS Stacking Bandwidth: 84 Gbps
- Capacity : Virtual Interfaces (Vlans): 4096 ¦ Arp Entries: 1024 ¦ Ndp Entries: 400 ¦ Priority Queues Per Port: 8 ¦ Ipv4 Routes (Static): 256 ¦ Ipv6 Routes (Static): 128 ¦ Ipv4 Routes (Dynamic): 256 ¦ Vlan Routing Interfaces: 256 ¦ Acl: 100 ¦ Max Acl Rules System-Wide: 2048 Maximum Rules Per Acl: 1023 ¦ Maximum Acl Rules Per Interface (Ipv4) Ingress Rules: 1024 Maximum Acl Rules Per Interface (Ipv4) Egress Rules: 512 ¦ Maximum Acl Rules Per Interface (Ipv6) Ingress Rules: 512 ¦ Maximum Acl Rules Per Interface (Ipv6) Egress Rules: 256 Maximum Vlan Interfaces With Acls Applied: 24 ¦ Maximum Aggregation Groups: 128 Maximum Dynamic Ports Per Switch Stack: 144 ¦ Maximum Member Ports Per Lag: 8
- Mac Address Table Size : 8192 Entries
- Routing Protocol : RIP-1, RIP-2, IGMPV2, IGMP, IGMPV3, STATIC IPV4 Routing, Static IPV6 Routing
- Remote Management Protocol : SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, TELNET, SNMP 3, TFTP
- Encryption Algorithm : Md5, Aes, Ssl, Tls
- Authentication Method : Secure Shell (Ssh), Radius, Tacacs+
Features
- Flow Control, Auto-Negotiation, Arp Support, Vlan Support, Port Mirroring, Diffserv Support, Broadcast Storm Control, Ipv6 Support, Rapid Spanning Tree Protocol (Rstp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Front To Back Airflow, Per-Vlan Spanning Tree Plus (Pvst+), IPV4 Support, Lldp Support, Link Aggregation Control Protocol (Lacp), Energy Efficient Ethernet, Management Information Base (Mib), Dynamic Vlan Support (Gvrp), Dual Firmware Images, Neighbor Discovery Protocol (Ndp), Redundant Fans, Protocol-Based Vlans Support, Multi Chassis Link Aggregation Group (Mlag)
- Compliant Standards : IEEE 802.2, IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AE, IEEE 802.3AC, IEEE 802.1S, IEEE 802.1V, IEEE 802.1AB (LLDP), IEEE 802.3AZ
- RAM : 1 GB
- Flash Memory : 256 MB
Expansion / Connectivity
- Interfaces : 24 X Gigabit Lan RJ-45 ¦ 2 X 10GBIT LAN SFP+ 1 X Serial (Rs-232) RJ-45.Management ¦ 1 X USB Type A 2 X Network Stack Device.
About Refurbished Products
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
