The HPE JG898-61001 Network Resilience refers to the ability of a network to continue functioning properly even in the event of failures or disruptions. Network Resilience Management is the process of implementing and maintaining strategies and technologies that help to improve the resilience and reliability of a network.
In the context of a managed switch like the HPE Flex Fabric 5700-32XGT-8XG-2QSFP+, network resilience can be achieved through various methods, including:
- Link Aggregation: Link Aggregation Control Protocol (LACP) can be used to bundle multiple physical links together, providing redundancy and improving network resilience in the event of a link failure.
- Spanning Tree Protocol (STP) or Rapid Spanning Tree Protocol (RSTP): STP or RSTP can be used to prevent loops in the network and ensure a loop-free topology, improving network resilience in the event of a switch or link failure.
- High Availability: High Availability (HA) technologies such as VRRP (Virtual Router Redundancy Protocol) or GLBP (Gateway Load Balancing Protocol) can be used to provide redundancy and failover capabilities, ensuring that network traffic can continue to flow even in the event of a device failure.
- Redundant Power Supplies: Implementing redundant power supplies can help to ensure that the network remains up and running even in the event of a power failure.
- Network Monitoring and Management: Network monitoring and management tools can be used to detect and respond to network failures and disruptions, helping to minimize downtime and improve network resilience.
By implementing these and other network resilience strategies, administrators can help to ensure that the network remains available and functional even in the event of failures or disruptions, improving the overall reliability and stability of the network.
Multiple Spanning Tree Protocol (MSTP) is a network protocol used in Ethernet networks to prevent loops and ensure a loop-free topology. MSTP is an evolution of the Spanning Tree Protocol (STP), which provides a way for switches to prevent loops in the network by disabling redundant links. However, STP can only support a single spanning tree, which can limit the scalability and flexibility of the network.
MSTP resolves this issue by allowing multiple instances of the spanning tree algorithm to run concurrently, each representing a separate tree. This allows the network to be divided into multiple virtual LANs (VLANs), and each VLAN can have its own separate spanning tree, thereby improving network scalability.
MSTP operates by sending BPDUs (Bridge Protocol Data Units) between switches, which contain information about the network topology, and are used to determine the best path for data to flow. By using MSTP, switches can detect and eliminate loops in the network, ensuring a stable and reliable network infrastructure.
Security and Access ControlSecurity and Access Control refer to the set of measures and technologies implemented to secure and regulate access to a network or system. In the context of a managed switch like the HPE Flex Fabric 5700-32XGT-8XG-2QSFP+, security and access control can be achieved through various methods, including:
- Authentication: This ensures that only authorized users can access the network. The switch may support authentication protocols such as RADIUS, TACACS+, or local authentication.
- Access control lists (ACLs): These allow administrators to control access to the network by defining which devices and users are allowed or denied access to specific resources.
- Virtual LANs (VLANs): VLANs can be used to segment the network into different subnets, which can improve security by limiting the spread of network attacks and preventing unauthorized access to sensitive resources.
- Port security: This feature allows administrators to restrict the number of MAC addresses that can be learned on a port, helping to prevent unauthorized devices from accessing the network.
- Network Address Translation (NAT): NAT can be used to hide the internal network IP addresses, making it more difficult for attackers to target specific devices.
- Encryption: Encryption technologies like IPsec can be used to encrypt data in transit, helping to prevent eavesdropping and unauthorized access to sensitive information.
Implementing security and access control measures helps to ensure that the network is protected from unauthorized access and attacks, thereby improving the overall security and stability of the network.
Main Information about the HPE JG898-61001- Manufacturer: HPE
- Part Number or SKU# JG898-61001
- Product Type: Managed Switch
- Total Number of Ports: 32
- Switch -Type: Switch 32 Ports 10 Gigabit Ethernet
- Device Type : Switch - 40 Ports - L3 - Managed
- Enclosure Type : Rack-Mountable 1U
- Ports : 32 X 10gbase-T + 8 X 10 Gigabit Ethernet Sfp+ / 1 Gigabit Ethernet Sfp+ + 2 X 40 Gigabit Qsfp+ (Uplink)
- Performance : Throughput: 714.2 Mpps ¦ Routing/Switching Capacity: 960 Gbps
- Capacity : Ipv4 Routing Table Entries: 128 ¦ Ipv6 Routing Table Entries: 128 ¦ Virtual Interfaces (Vlans): 4096
- Mac Address Table Size : 128k Entries
- Jumbo Frame Support : Yes
- Routing Protocol : RIP-1, RIP-2, IGMPV2, IGMP, IGMPV3, STATIC IPV4 Routing, Static IPV6 Routing
- 32 X 10gbase-T - Rj-45
- 8 X Gigabit / 10gbit Lan - Sfp+
- 2 X 40gbit Lan - Qsfp+ - Uplink
- 1 X Serial (Console) - Rj-45 - Management
- 1 X Usb 2.0 - Management
- 1 X - Rj-45 - Management
Power
- Power Device : Internal Power Supply
- Installed Qty : 0 (Installed) / 2 (Max)
- Power Redundancy : Optional
- Power Redundancy Scheme : 1+1 (With Optional Power Supply)
- Power Consumption Operational : 350 Watt
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
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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®
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Available throughout all 50 states
FedEx Standard Overnight®
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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.
