D200 firmware release notes

Topic

This article contains release notes for D200 router firmware.

Environment

  • Datto D200 Routers

Current release

Version 1.3.5 - 2024-04-10

Improvements

We've improved the LTE recovery mechanisms that the Sierra and Telit modems use after disconnecting from a backup internet service.

Version 1.3.4 - 2024-01-31

Improvements

We've improved the LTE recovery mechanisms that the Ublox modem uses after disconnecting from a backup internet service.

Release 2023-08-14

Version 1.3.3

Bug Fixes

We've resolved an issue that could prevent the D200 from properly failing over to LTE in Australia and Europe due to a route update issue affecting UBlox LTE modems.

Hotfix 2022-02-07

Bug Fixes

  • Fixed an issue in which a new AT&T ICCID prefix caused Modem Manager to error out on D200-US-ATT units

Tasks

  • Updating of SierraWireless/Nimbelink D200-ATT Modem Manager for 3G sunset

Version 1.3.2 - 2019-11-13

Bug Fixes

  • Resolved an issue that prevented the LTE modem from detecting some carrier towers when scanning for an LTE network

Version 1.3.1 - 2019-10-29

Improvements

  • Increased the responsiveness of the router's DHCP server
  • Various improvements to LTE failover and modem management
  • Added upgrade events

Bug Fixes

  • Resolved an issue that prevented using Custom Traffic Policies to block inbound traffic based on the destination port number
  • Resolved an issue that introduced a delay before a router would receive configuration changes from Network Manager
  • Resolved an issue that could cause a router to fail to communicate with Network Manager until rebooted
  • Resolved an issue that could prevent LTE failover from functioning properly in EMEA and Australia

Vulnerability Fixes

  • Updated the Linux kernel to address the TCP Sack Panic vulnerabilities (CVE-2019-11477, CVE-2019-11478, CVE-2019-11479)

Version 1.3.0 - 2019-07-15

Improvements

  • Custom Site-to-Site VPN connections are now available.
  • The D200 now has improved pinhole reset button reliability
  • Introduced support for events and alerts

Bug fixes

  • Resolved an issue that allowed invalid PPPoE configurations to be set
  • Resolved an issue where OpenVPN connections would rarely create invalid routes
  • Updated Strongswan to address CVE-2018-16151 and CVE-2018-16152
  • Updated OpenSSL to address CVE-2019-1559

Version 1.2.2 - 2019-04-30

Bug fixes

  • Resolved an issue where sometimes reset button presses wouldn't register correctly
  • Resolved an issue where port forward rules with more than one WAN IP would cause the router to stop checking in
  • Resolved an issue where Static WAN PPPoE configurations using the local configuration wizard were not working as intended
  • Disabled firewall component SIP ALG to resolve complications with certain VoIP services

Known issues

  • The setting for enabling NAT hairpinning is currently nonfunctional.
  • High numbers of client devices requesting DHCP at the same time may experience issues getting a lease.
  • Intra-LAN traffic is throttled based on WAN shaping configuration.
  • Incoming port configuration for Custom Traffic Policies doesn't work as expected.K

Version 1.1.0 - 2019-01-23

Bug Fixes

  • Resolved an issue where a router operating on LTE failover could not resolve hosts if it used an unreachable DNS server
  • Resolved an issue that prevented operators from saving static DNS server settings for router WAN interfaces
  • Resolved an issue that prevented PPPoE WAN traffic tagged with a VLAN ID from offloading
  • Resolved an issue that prolonged boot times for a router configured with one or more IPsec tunnels
  • Resolved an issue where advanced DHCP options 42 (NTP server) and 66 (TFTP) malfunctioned unless if an operator enabled option 33 (static route)

Known issues

  • The setting for enabling NAT hairpinning is currently nonfunctional.
  • Large numbers of client devices requesting DHCP at the same time may experience issues getting a lease.
  • Intra-LAN traffic is throttled based on WAN shaping configuration.
  • Incoming port configuration for Custom Traffic Policies doesn't work as expected.

Version 1.0.9 - 2018-12-06

Improvements

  • LTE functionality update for the D200 router to the shared G200/D200 firmware line

Version 1.0.8 - 2018-11-16

Bug Fixes

  • Resolved an issue which caused devices to display an LED indicating that traffic wasn't being passed in scenarios where traffic was being passed
  • Resolved an issue that prevented passing client traffic through IPSec VPN tunnels

Known Issue

  • Setting a DNS server under Global Router Settings results in DNS queries being refused

Version 1.0.7 - 2018-11-02

Bug fixes

  • Security fixes

Improvements

  • Initial LTE modem support
  • Initial TitanHQ Web Filtering support
  • Hub and Spoke Site-to-Site VPN support (interface coming soon)

Known Issue

  • Setting a DNS server under Global Router Settings results in DNS queries being refused

Version 1.0.6 - 2018-08-16

Bug Fixes

  • NAT hairpinning will function correctly even when the client is not on the same LAN as the server

Improvements

*User interface coming soon.

Version 1.0.5 - 2018-06-05

Bug Fixes

  • DHCP DNS servers appended to DNS server list, instead of replacing them
  • Changed OpenVPN configuration to use lz4 compression instead of lzo compression
  • DHCP pool range would always start at the beginning of the subnet, regardless of UI setting
  • Static IP address wizard no longer worked after firmware upgrade

Improvements

  • Devices now use ntp.cloudtrax.com for network time
  • Added additional DHCP options to:
    • enable/disable the DHCP Server
    • use Options 42,33, and 66