Ubiquiti Networks Edgerouter 4 (ER-4)

Product Information

Hello Harris, thank you for your clear overview. Would you be able to comment on the differences between the various non-lite edgerouter models, such as 4, 10X, etc However, the Web GUI of EdgeRouter is capable to configure almost ALL settings and features of ER, even the advanced settings (unlike the Unifi controller which supports configuration of mostly the basic features of USG but not all advanced settings). Software

Setting up an OpenVPN server with Ubiquiti EdgeRouter (EdgeOS Setting up an OpenVPN server with Ubiquiti EdgeRouter (EdgeOS

Allocating memory for ELF segment: addr: 0xffffffff81100000 (adjusted to: 0x1100000), size 0x199ccc0 Kernel command line: root=/dev/mmcblk0p2 rootdelay=10 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=spi32766.0:3072k(boot0),1024k(dummy),64k(eeprom) root=/dev/mmcblk0p2 rootfstype=squashfs,ext4 rootwait console=ttyS0,115200If you enable IDS/IPS on USG device, the maximum throughput will drop to 85 Mbps according to Ubiquity. People in forums mention speeds up to 100-110 Mbps with the IPS/IDS enabled. The ER-4 has no PoE capability. The device is powered via an IEC cable connected directly to the mains. Running your own OpenVPN server will allow you to encrypt everything you do on the internet, so that you can safely do your online banking on the free WiFi at your favourite cafe. Anything you send over the VPN connection will be encrypted from your device until it reaches your OpenVPN server at home. Setting up your OpenVPN server to access your home or office network gives you full access to all your files on your network. USG is running on EdgeOS software which is a fork of Vyatta’s OS (now owned by Brocade). The same operating system is powering the EdgeRouter devices as well. If you don’t enable DPI or QoS, the EdgeRouter 4 can easily handle a Gigabit WAN link at full 1Gbps speed without dropping a bit. If you enable QoS the speed throughput drops to about 500 Mbps according to a user who actually tested this on his own network.

Ubiquiti EdgeMAX EdgeRouter 4-Port Router - 4Gon

I could open up my ER-4 and provide you with essential hardware info's if someone is willing to compile a firmware... Octeon ubnt_e300(ram)# fatload usb 0:1 0x20000000 openwrt-octeon-ubnt_edgerouter-4-initramfs-kernel.bin

Linux version 5.4.85 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r15339-bc99b56d7e)) #0 SMP Thu Dec 24 16:23:41 2020 The Power Cord grounds the device; however, you can add optional ESD grounding for enhanced ESD protection. Connect an Ethernet cable from the Ethernet port on your computer to the port labeled eth0 on the EdgeRouter. If you want the control and advanced features of EdgeRouters but have a limited budget, ER-Lite is a good choice. Moreover, each physical interface can be split into VLANs, thus supporting multiple Layer3 subnet networks (useful when segmenting an internal LAN into different firewall zones, creating a DMZ firewall zone to connect public servers etc).