Brother MFC-L2700DW

Brother MFC-L2700DW

Multi-function printer, scanner, copier and fax with Ethernet, WiFi and USB connection.

works well with Windows 10, MacOS, iOS and Android, full network and airprint support (wifi and wired); easy and efficient functions; document feeder works well; recto-verso printing

bq Aquaris X5

bqx5

Aquaris X5 Android Version

♦ 5″ Quantum Color + screen
♦ HD 720 x 1280 – 294 ppi
♦ Qualcomm® Snapdragon™ 412 Quad Core MSM8916T up to 1.4 GHz
♦ Qualcomm® Adreno™ 306 up to 465 MHz
♦ 2GB RAM + 16 GB Internal Memory
Android 6.0.1 Marshmallow
♦ Band: 4G (LTE) – 3G HSPA+ (900/2100) – 2G GSM (850/900/1800/1900)
♦ Dual nano-SIM

checksdifferent user interface as Samsung – works as wi-fi hotspot with Euskaltel SIM

Netgear Nighthawk AC1900 R7000

nighthawkNetgear Nighthawk AC1900 R7000

AC1900 WiFi—600+1300 Mbps speeds

  • Simultaneous dual-band
  • Wireless AC, Wireless G, Wireless N
  • 1 USB 3.0 port
  • 4 Gigabit Ethernet (1000 Mbps) LAN Ports
  • 64/128-bit WEP,WPA / WPA2,WPA-PSK / WPA2-PSK encryption
  • SPI-Firewall, NAT-Firewall

Netgear Firmware Version V1.0.9.34_10.2.36
GUI Language Version V1.0.7.6_2.1.38.1


Firmware Version: DD-WRT v3.0-r39960M kongac (06/08/19)
Kernel Version: Linux 4.4.180 #666 SMP Sat Jun 8 11:15:19 CEST 2019 armv7l

thumb up excellent performance and coverage – performs extremely well with dd-wrt firmware

Netgear’s firmware has well advanced with extra features for convenience and VPN support however wifi connection issues randomly may arise

Upgrade to dd-wrt firmware

This router has been upgraded from Netgear Firmware Version V1.0.9.34_10.2.36 to a dd-wrt firmware.

Please refer to the dd-wrt.com site for the detailed documentation and instructions.

myopenrouterCheck also the articles on MyOpenRouter.com.

This R7000 model was initially flashed with the dd-wrt.K3_R7000.chk. Once this was succesfully completed and tested, it was upgraded to the Firmware Version: DD-WRT Kong Mod for NETGEAR R7000 (2018-05-31) (dd-wrt.K3_R7000_20180531). Subsequently the Kong Summer Update was applied (DD-WRT v3.0-r39960M kongac (06/08/19))

The dd-wrt firmware works stable and provides an equal perfomance as the stock firmware but with more features for wireless channel controls and use of VPNs. The user interface is the big drawback and is not recommended for novice users.

Read also the Tweaking4All.com article.


Wireless settings used, based on other user’s recommendations:

Basic Settings:Regulatory Domain – BE (obviously change this to your country’s setting)
Regulatory Mode – off
TPC Mitigation Factor – 0

(2.4ghz)
Wireless Mode – AP
Wireless Network Mode – NG-Mixed
Wireless Channel – 1,6, or 11 (use the least crowded in your area)
Channel Width – 20mhz
Optimize Multicast Traffic – enabled
TurboQAM – enabled
Explicit Beamforming – enabled
Implicit Beamforming – enabled
Airtime Fairness – disabled (this currently causes wireless dropouts over time)

(5 ghz)
Wireless Mode – AP
Wireless Network Mode – AC/N-Mixed (unless you have only AC clients or are still relying on wireless-A)
Wireless Channel – I use 104 (least crowded. DD-wrt exposes the middle frequencies under 149 and above 48 as selectable [per DFS preemption])
Channel Width – 80mhz
Extension Channel – Upper Lower (depends on the channel you use. lower lower for above 149, upper upper for below 48 )
Optimize Multicast Traffic – enabled
Explicit Beamforming – enabled
Implicit Beamforming – enabled
Airtime Fairness – disabled (this currently causes wireless dropouts over time)

Wireless Security:
WPA2 Personal with AES only (unless you run a RADIUS server or something, in which case choose enterprise..)

Advanced Settings (both bands):

Basic Rate – All
Transmission Rate – Auto
CTS Protection Mode – Auto
Frame Burst – Disabled

Beacon Interval – 150 (set this a bit higher to save mobile clients some battery. Not too high so that wireless client’s don’t drop out from missed beacons)
DTIM interval – 1 (can be set higher for battery saving of mobile clients, but since it works in tandem with beacon interval, it can cause drop outs if set too high as well)
Fragmentation Threshold – 2346
RTS Threshold – 2347
Max Associated Clients – 128 (Personal preference. Say you want to restrict a certain number of IP’s for wired clients only. This setting would prevent wireless clients from taking all the IP addresses in the address range from the DHCP server)

AP Isolation – Disabled
TX Antenna – Auto
RX Antenna – auto
Preamble – Short (Long is for compatibility with older wireless devices. Most everything within 15 years works with short)
Shortslot Override – Short (another compatiblity setting that affects G-clients in relation to older B-clients. Reduces the time in between sending packets to clients after collisions)
TX Power- Auto (This will change as needed for the client while obeying regulatory domain)
Bluetooth Coexistence Mode – Preempt (tells a bluetooth client which 2.4ghz channel the router is using to avoid transmitting on that frequency)
Wireless GUI access – enabled (else your wireless clients can’t configure the router)

Radio Time Restrictions – Disabled (personal preference)

WMM Support – enabled (Wireless-N and newer require this for higher transmission rates)
No-Acknowledgement – enabled (disable this if you are getting frequent throughput drops from a noisy wireless environment)


Configure a Guest WiFi network with dd-wrt firmware

Refer to the the tutorial: ‘Guest WiFi + abuse control for beginners

My objective of a guest network is to offer isolated, yet protected, access to the Internet. Guest users should not have access to my private LAN. This can be achieved with the following settings:
Wireless Basic Settings (‘Virtual Interfaces’): AP isolation enabled.
Network Configuration: Unbridged, NAT enabled.
You will need to assign a dedicated network range and enable DHCP.

read also Kong’s Guest Wifi Setup DD-WRT

LED Control was successful with the following commands:

# Disable WAN and LAN LEDs
et robowr 0x0 0x18 0x1ff
et robowr 0x0 0x18 0x0
et robowr 0x0 0x1a 0x0

# disable WPS button LED
gpio disable 14

# disable WLAN button LED
gpio disable 15
gpio disable 16

# turn off 2.4GHz LED
gpio enable 13

# turn off 5GHz LED
gpio enable 12

# turn off power LED white
gpio enable 2

Netgear GS108Ev1

PROsafeG5108ENetgear ProSAFE Plus 8-port Switch – GS108Ev1

  • 8 Gigabit Ethernet ports deliver up to 2000Mbps of dedicated, non-blocking bandwidth per port
  • Small and silent desktop form factor
  • VLAN and QoS support

 

Lenovo Yoga 3 11

yoga3Lenovo Yoga 3 11

Intel® Core™ M 5Y10c (0.80GHz 1.0GHz)

11.6″ Multitouch FHD (1920 x 1080)

8 Gb RAM – 125 Gb SSD Hard Drive

w10

This system is upgraded to Windows 10 and was initially installed with

Windows 8.1 64

lightweight performance