Client Mode
Peer selection:
Specifies how the remote peer shall be selected, besides a single server you
may configure multiple servers which can , in case of failures, either be selec-
ted sequentially (i.e. failover) or randomly (i.e. load balancing).
Server
The remote server address or hostname
Port
The remote server port (1194 by default)
Interface type:
The VPN device type which can be either TUN (typically used for routed
connections) or TAP (used for bridged networks)
Protocol:
The OpenVPN tunnel protocol to be used.
Network mode:
Defines how the packets should be forwarded, can be routed or bridged from
or to a particular interface. You can also set the MTU for the tunnel.
Authentication:
You can choose between credential-based (where you have to specify a
username and password) and certificate-based options. Note that keys/certi-
ficates have to be created in the SYSTEM -> Keys & Certificates menu. You
may also upload files which you have generated on your host system.
HMAC digest:
HMAC is commonly used message authentication algorithm (MAC) that uses
a data string, a secure has algorithm, and a key, to produce a digital signature.
OpenVPN's HMAC usage is to first encrypt a packet, then HMAC the resulting
ciphertext. If OpenVPN receives a packet with a bad HMAC, it drops this
packet. HMAC usually adds 16 or 20 Bytes per packet.
MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
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Web Configuration
Summary of Contents for MG102i
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