Best Network Redundancy Configuration

Cisco ISR4321-VSEC/K9 Voice Security Bundle - Router - Rack-Mountable, Black

...c notification of firmware updates, wireless client isolation, and web browser and CLI management..
BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using the WAN fail-over mode..
INTELLIGENT BUSINESS ROUTER: It features dual-WAN ports for load balancing or fail-over modes, and encrypted Virtual Private Network (VPN) access for remote users. Dual-WAN ports smooth network loading, minimize network downtime, and allow employees to access your network from the Internet—all with a single router..
SAFE & SECURE: Supports IPsec, PPTP, L2TP w/ IPsec, and SSL VPN protocols for encrypted remote access to local area network (LAN) resources over the internet. For your convenience the router’s WiFi bands are pre-encrypted with their own unique passwords..
TRENDnet PROTECTION: 3 Year TRENDnet Manufacturer’s Protection.

Upgrades your network to 10GbE connectivity easily and economically.
Simplified configuration with user-friendly web-based management GUI.
Flexible 10G connection to 10G servers and network storage through both copper and fiber.
ZyXEL One Network experience enables simple network management and maintenance.
Dual firmware imaging and configuration ensure network availability.

Nonstandard baudrates supported with high precision.
Port buffers for storing serial data when the Ethernet is offline.
Supports IPv6 / Ethernet redundancy (STP/RSTP/Turbo Ring) with network module.
Modular design for scalability / DES/3DES/AES for highly secure data transmissions.

DUAL PORT 10GbE NETWORK INTERFACE CARD: 10Gbps Dual port PCIe Network Adapter Card copper combines high data transfer rates to provide redundancy or independent connections to multiple networks.
TECH SPECS: 10 Gbps | 2x RJ45 Ports |Intel X550AT | 10GBASE-T & NBASE-T | Muli-Gigabit 1 / 2.5 / 5 / 10 Gbps | PCI Express 3.0 x4 | 15K Jumbo Frames |VLAN |PXE |Full & low profile |2Yr Warranty.
TESTED & VERIFIED PERFORMANCE: We use Spirent SmartBits validation tools to validate performance.
ADVANCED FEATURES: Workstation NIC Supports SAN (Storage Area Network) advanced features including iSCSI offload and Fibre Channel over Ethernet (FCoE).
WIDE OS COMPATIBILITY: Windows 7, 8, 8.1, 10, 11.
Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019.

INTERFACE: 5 x Gigabit ports (Modes:4 WAN ports/1 LAN port or 1 WAN port/4 LAN ports), 1 x USB 3.0 port,1 x RJ-45 console port.
GIGABIT MULTI WAN: The router supports up to four separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link..
HIGH AVAILABILITY NETWORK: Group multiple TWG-431BR routers together to create a high availability network with router redundancy to minimize downtime..
VPN ROUTER: The VPN router creates an encrypted VPN tunnel to access local area network resources remotely using IPSec, PPTP, L2TP w/ IPsec, and SSL VPN protocols..
CONTENT FILTERING: Manage screen time, filter content, track web use and browsing history, as well as device level controls and more. Advanced web content filtering service powered by Router Limits.
MANAGEMENT: Supports web browser (HTTP, HTTPS), CLI, SSH and Telnet management.
TRENDnet PROTECTION: 3 Year TRENDnet Manufacturer’s Warranty.

...eless client isolation, and web browser and CLI management..
BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using the WAN fail-over mode. PORTS AND ANTENNA GAIN: 2 x Gigabit WAN ports, 8 x Gigabit LAN ports, 1 x USB 3.0 port, 1 x Console port. 2.4 GHz: 2 x 2.9 dBi (max.) / 5 GHz: 4 x 4.4 dBi detachable/external.
90-day TRENDnet Renewed Guarantee: This renewed item has been inspected and approved by TRENDnet with a 90 Day guarantee..

DUAL PORT 10GbE NETWORK INTERFACE CARD: 10Gbps Dual port PCIe Network Adapter Card copper combines high data transfer rates to provide redundancy or independent connections to multiple networks.
TECH SPECS: 10 Gbps | 2x RJ45 Ports |Intel X550AT | 10GBASE-T & NBASE-T | Muli-Gigabit 1 / 2.5 / 5 / 10 Gbps | PCI Express 3.0 x4 | 15K Jumbo Frames |VLAN |PXE |Full & low profile |2Yr Warranty.
TESTED & VERIFIED PERFORMANCE: We use Spirent SmartBits validation tools to validate performance.
ADVANCED FEATURES: Workstation NIC Supports SAN (Storage Area Network) advanced features including iSCSI offload and Fibre Channel over Ethernet (FCoE).
WIDE OS COMPATIBILITY: Windows 7, 8, 8.1, 10, 11.
Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019.

Use MLAG for multipath loop-free redundancy without spanning tree to enable full-bandwidth utilization and high availability.
Promote greater interoperability through interfaces with Cisco's Rapid Per VLAN Spanning Tree (RPVST+) and devices using Cisco Discovery Protocol (CDP).
Offer a more flexible choice in your network by uniting products with the latest open standard protocols.
Feature Layer 3 IPv4 and IPv6 functionality, including static routing and Routing Information Protocol support for up to 256 interfaces.
80PLUS-certified efficient integrated power supply.

Homeplug AV2 Standard Compliant Powerline Adapter - Provides up to 1000Mbps Ethernet over power and up to dual band Wi-Fi. Ideal to be an Ethernet extender which can easily go over walls.
One-Touch Wi-Fi Configuration - One press of the Wi-Fi button copies the network name and password from your router. Any setting changes will be automatically applied to the entire powerline network.
Gigabit Ethernet Port - Provide secure wired network to desktop, smart TVs, or game consoles.
Plug, Pair and Play - Quickly set up a secured powerline network with no configuration required to enjoy fast, seamless wired/ wireless connection in minutes.
OneMesh Compatible - Works with TP-Link OneMesh router to form a unified mesh network for seamless streaming while moving around your home.