Ubiquiti Networks Edgerouter 4 (ER-4)

Product Information

NOTE: It is currently not possible to enable IPv6 offloading for PPPoE and VLANs simultaneously. IPsec offloading requires a device reboot to become active/inactive

The tables below summarizes the algorithms that can be offloaded on each platform. MediaTek-Based Devices The Ubiquiti EdgeRouter 4 is a versatile router capable of handling multiple tasks efficiently. Its high-speed performance and robust connectivity make it an ideal choice for small businesses where multiple devices often need simultaneous internet access. It has been recognized as one of the best small business routers in the market. There are many different EdgeRouters that support Power over Ethernet (PoE). The PoE standard on most EdgeRouters is 24V Passive PoE, which is available on the following models:

Running the Basic Setup Wizard

GUEST to LAN zoneOnlyHTTP and HTTPS requests to the Webserver at 10.0.10.10 and Established/Related traffic is allowed. The next step is to configure the L2TP VPN settings on the client(s). Make sure to match the credentials on the client and server (EdgeRouter). Windows L2TP VPN Client There is nothing off the shelf at this price that is this complete, well supported with great online documentation(important), and solid firmware support. Memory: 960400K/1005168K available (6768K kernel code, 376K rwdata, 1048K rodata, 1332K init, 16691K bss, 44768K reserved, 0K cma-reserved)

For example, ubnt upgrades Linux kernel in ER-X to align with the higher end models recently. Also pushed MediaTek to release a SDK with 4.x kernel. So by firmware v2 timeframe, all EdgeRouters will be upgraded and aligned on Linux 4.x. Such as these actions are essential upgrades over a product's multiyear lifetime. It is highly recommend to upgrade to the most recent firmware release before following this guide. See the How to Upgrade the EdgeOS Firmware article for more information. Kernel command line: root=/dev/mmcblk0p2 rootdelay=10 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=spi32766.0:2048k(boot0),2048k(boot1),64k(eeprom) console= ttyS0,115200 rootwait rootflags=data=journal Allocating memory for ELF segment: addr: 0xffffffff80800000 (adjusted to: 0x8000 00), size 0x7b93c0 Connect an Ethernet cable from the Ethernet port on your computer to the port labeled eth0 on the EdgeRouter.

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Firewall Enabled by default. See the How to Create a WAN Firewall Rule article for more information on the default firewall policies. Each port functions as an independent interface. You can also configure Virtual Local Area Network (VLAN) interfaces for network segmentation.

No product lives in isolation, and the EdgeRouter 4 certainly has its fair share of competitors. The tech market is flooded with devices, some even vying for the spot of best budget router or specialized features like the best mobile hotspot for gaming. But competition is what keeps brands on their toes, ensuring that they consistently deliver their best. To Buy or Not To Buy? For information about compatible fiber SFP modules, visit: ubnt.link/SFP_DAC_Compatibility Accessing the EdgeOS Configuration Interface Note this is pro bit of kit, not your normal home router - the UI is pretty easy, the command line more powerful but you do need to have an idea of what you are doing. EDAC DEVICE1: Giving out device to module octeon-l2c controller octeon_l2c_err: DEV octeon_l2c_edac (POLLED) Enable foreign police to collect and wiretap people's communications from U.S. companies, without obtaining a U.S. warrant.As of the v1.9.1 EdgeOS firmware release, all EdgeRouter models support some type of hardware offloading. Please see our Hardware Offloading article for more information. EdgeRouters that include a hardware switch-chip are able to place multiple physical ports in the same LAN, similar to how a network switch functions. This allows devices on the same network to communicate with each other through the EdgeRouter without sacrificing any performance. The devices below include a hardware switch-chip: That said, it is a lovely bit of kit, especially when used with other Ubiquity kit and managed via UNMS, their management UI/server. This is now available for free in the cloud if you have >10 bits of EdgeXXX kit. Or, like me you can run it on a server or VM (in FreeNAS). However the reason for my 4 star rating is the web interface can be rather clunky at times and there are some features that can only be configured via SSH or the serial console port. For example, to change both the router's DNS server a... view more For a professional router it is easy to setup, even has a series of wizards to take you setup of your WAN and LAN connections with highly configurable ports. There is nothing off the shelf at this price that is this complete, well supported with great online documentation(imp... view more I own this router from new for over 2 years now.

The Power Cord grounds the device; however, you can add optional ESD grounding for enhanced ESD protection. Create the zone policies for the LANzone and assign the zone to the eth1.10 interface. set zone-policy zone lan default-action dropFor outdoor applications, shielded Category 5 (or above) cabling should be used for all wired Ethernet connections and should be grounded through the AC ground of the power supply.