WiFi (AP) configuration
Setting | Supported configuration | Comments |
WiFi type | WPA2 Personal WPA Open System (no password) |
|
SSID | Visible or Hidden network | Preferably isolated dedicated network for IoT |
Authentication | PSK | No other authentication steps to gain access (e.g captive portal) Password should remain static Password may include 94 special characters, as detailed in the Printable Characters Table |
Band | 2.4Ghz, 5Ghz | 5Ghz is supported under a new Node FCC ID |
IP Addressing | IPv4 DHCP | A dedicated network is recommended (DMZ, VLAN, etc…) |
RSSI | -75dBm | Minimal Wifi RX signal strength |
DNS server |
| Should be provided by the network |
Wired configuration
Setting | Supported configuration | Comments |
Connector | RJ-45 |
|
Speed & Duplex | Automatic | The device supports 10/100/1000M |
IP Addressing | IPv4 DHCP |
|
POE | 802.3af |
|
DNS server |
| Should be provided by the network |
Outbound Connections
The following ports must be open to enable Halo systems to communicate with Augury servers.
Port / Protocol | Destination | Description |
TCP 443 | iot.augury.com (52.177.239.125) api.augury.com | IoT services |
TCP 8883 (443 on customer request)* | production-iothub.azure-devices.net 20.80.227.212 | IoT Data Transfer |
TCP/UDP 655 | 35.227.38.87 35.227.23.164 35.197.254.125 35.197.217.254 35.189.119.102 35.196.166.158 34.139.202.40 - only for Cassia | Support,Service |
UDP/TCP 123 | 0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org 3.pool.ntp.org or
Customer provided (local NTP server or time.google.com) | NTP |
*Some customers may prefer to use TCP 443 instead of TCP 8883 for IOT data transfer. Augury Nodes (Node 2.0 and Cassia) are configured to use either TCP 8883 or TCP 443 for MQTT data transfer. If TCP 8883 is blocked, the Node will automatically fall back to using TCP 443.
System & Network Characteristics
System Overview
The following is a common setup:
4 Endpoints per machine
Up to 8 machines per Node
Data Transfer
Augury's best practice is to sample once an hour
The machine transfers up to 640KB of data per hour
In the case of 4 endpoints per machine
Data transfers are spread randomly over the hour
Minimum bandwidth:
Download 2Mbps
Upload 2Mbps
IoT Security
All data from the Node to the cloud is encrypted.
Device-to-cloud authentication with asymmetric cryptography algorithms
Device-level ACL and monitoring
Periodic penetration tests
Document Number: PB00012
Revision: H
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