Digi TransPort® WR21 Installation Guide
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Appendix B: Software Options
Features
Standard
Enterprise (includes Standard feature set)
Local
Programming
Python
Protocols
HTTP, HTTPS, FTP,
SFTP, SSL, SMTP,
iDigi SNMP, SNMP
(v1/v2c/v3), SSH,
Telnet and CLI for web
management; remote
management via
software tool (option);
SMS management,
protocol analyzer, ability
to capture PCAP for
use with Wireshark;
DynDNS
Same as Standard plus iDigi; Dynamic DNS
client compatible with BIND9/No-IP/DynDNS
Security /
Firewall / VPN
IP Filtering
RADIUS , SSL, SSLv2, SSLv3,
FIPS 197, L2TP, (5 tunnels included); IPSec
with IKEv1, IKEv2, ISAKMP; DES, 3DES and
AES up to 256-bit encryption; SCEP for X.509
certificates, Open VPN client and server,
PPTP; IPSec/PPP/L2TP VPN Server support;
Stateful inspection firewall with scripting;
Content Filtering (via 3rd party)
Routing
NAT, NATP
Bridging, NAT/NAT-Traversal, NAPT
forwarding; PPP, PPPoE, GRE; IP Routing
Protocol: PPP, GRE, RIP (v1 & v2) OSPF,
SRI, BGP; IP Failover: VRRP, VRRP+TM;
VLAN support; STP (Spanning Tree Protocol);
DHCP; Automatic failover/failback to second
GSM network/Standby APN; Optional IPv6;
iGMP routing (multicast); IP pass-through
(advanced)
Specialty
Protocol
RealPort
RealPort; Modbus UDP/TCP to Serial; Legacy
Protocols (X.25 (including X0T), SNA/IP,
TPAD and PAD); Protocol switch
