243
Index
DHCP
See Dynamic Host Configuration Protocol
dhcp command 201
Diffie-Hellman
groups 106
protocol description 106
Digi Connect WAN VPN
configuring VPN settings 99
Digi Device Setup Wizard
configuring IP address with 64
overview 49
Digi SureLink
See SureLink
display command 198
display mobile command 167
display provisioning command 168
displaying system information
from command line 218
from web interface 217
DNS
DNS Lookup Test 126, 128, 187
Dynamic DNS Update Settings 87
DSR 143, 145, 179
DTR 179
Dynamic DNS (DDNS) Update Settings 87
Dynamic Host Configuration Protocol (DHCP)
Address Pool 77
as an IP address assignment alternative 39
changing an IP address with 64, 65
description 32
Exclusion Range 77
Grace Period 78
Lease 78
lease management 191
Lease Status values 192
managing DHCP server 190
Options for DHCP client configuration 78
overview 32
Reservation 78
scope 77
server configuration settings 79
terminology 77
E
email messages for alarms 149, 151, 152
Encapsulating Security Payload (ESP)
definition 35
passthrough 35
use in port forwarding 92
Encrypted RealPort 40, 84
encryption
for Cellular Family products 42
for Internet Key Exchange (IKE)
negotiations 107
for VPN tunnels 113
key generation and 100% CPU
utilization 177
Enhanced Data Rates for GSM Evolution
(EDGE) 37
environmental specifications 220
ESP
See Encapsulating Security Payload
Established Resets 183
Ethernet
configuring parameters (set ethernet) 167
default IP address for Ethernet port 21, 48
duplex mode 118
for Digi Connect WAN VPN 100
speed 118
Evolution-Data Optimized (EV-DO, EVDO, or
1xEV-DO) 38
F
factory defaults
custom files not deleted by device reset 211
for mobile (cellular) configuration
settings 120
restoring from command line 218
restoring from web interface 215
file management 211
firmware
updates from command line 218
viewing current version number 177