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tainy hmod-v3-io, tainy hmod-l3-io - Dr. Neuhaus ...

tainy hmod-v3-io, tainy hmod-l3-io - Dr. Neuhaus ...

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Remote host 0.0.0.0<br />

Group group<br />

Username user<br />

Password pass<br />

5.5 NAT – Network Address Translat<strong>io</strong>n<br />

External network ><br />

NAT<br />

External interface<br />

Funct<strong>io</strong>n This lists the fixed rules for NAT (Network Address Translat<strong>io</strong>n) and allows<br />

rules to be set or deleted.<br />

Use NAT for the<br />

external network<br />

Use NAT for the<br />

following networks<br />

For outgoing data packets the TAINY xMOD can translate the given sender<br />

IP addresses from its internal network to its own external address, a<br />

technique known as NAT (Network Address Translat<strong>io</strong>n).<br />

This method is used when the internal addresses cannot or should not be<br />

routed, e.g. because a private address range such as 192.168.x.x or the<br />

internal network structure is to be hidden.<br />

This method is also called IP Masquerading.<br />

Select Yes if you want to use the NAT funct<strong>io</strong>n.<br />

Enter the network to which NAT shall be applied to. To denote a range, use<br />

CIDR syntax.<br />

New – Add a network<br />

Delete – Delete a network<br />

Factory setting The factory settings for the TAINY HMOD-V3-IO are as follows:<br />

Use NAT for the<br />

external network<br />

Yes (switched on)<br />

Network 0.0.0.0/0.<br />

TAINY xMOD Page 49 of 111

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