EAGLE 20
Release 09 04/2012
25
Configurable Firewall rules:
Incoming/outgoing data traffic
Modem access
External Management access
IP Masquerading, 1-to-1 NAT, Port Forwarding
IP Spoofing Protection
VPN functions
The EAGLE 20 supports the following Virtual Private Network (VPN)
functions:
Multipoint VPN: Router Mode
VPN protocols: IPsec
Encryption algorithms:
DES-56
3DES-168
AES-128, AES-192, AES-256
Authentication:
Pre-shared key (PSK)
X.509v3 certificates
Hashing algorithms: MD5, SHA-1
NAT-T support
2.5.2
Operating modes
This device helps protect the internal network from the influences of the
external network. These influences can include unauthorized access
attempts, as well as interfering network events such as overloads.
State on delivery
On delivery, the device works in the Transparent Mode. In this mode, no
network settings (e.g., for subnetworks) are required for operation.
The firewall has been preconfigured so that the IP data traffic from the
internal network is possible; however, traffic from the external network to
the internal network is not possible. Thus, already the delivery state helps
protect against unauthorized accesses from the external network.
Transparent Mode
The Transparent Mode is a transparent bridge mode. In this mode, the
device works as a 2-port bridge, whereby only IP and ARP frames
corresponding to the firewall rules are transmitted.
Summary of Contents for EAGLE 20 MM/MM
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