Digi IX20 - Page 254

Serial port Configure Remote Accessmode
IX20 User Guide
254
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To limit access to specified IPv4 addresses and networks:
i. Click IPv4 Addresses.
ii. For Add Address, click .
iii. For Address, enter the IPv4 addressor network that can accessthe device's
service-type. Allowed values are:
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Asingle IPaddress or host name.
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Anetwork designation in CIDRnotation, for example, 192.168.1.0/24.
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any: No limit to IPv4 addresses that can access the service-type.
iv. Click  again to list additional IPaddressesor networks.
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To limit access to specified IPv6 addresses and networks:
i. Click IPv6 Addresses.
ii. For Add Address, click .
iii. For Address, enter the IPv6 addressor network that can accessthe device's
service-type. Allowed values are:
l
Asingle IPaddress or host name.
l
Anetwork designation in CIDRnotation, for example, 2001:db8::/48.
l
any: No limit to IPv6 addresses that can access the service-type.
iv. Click  again to list additional IPaddressesor networks.
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To limit access to hosts connected through a specified interface on the IX20 device:
i. Click Interfaces.
ii. For Add Interface, click .
iii. For Interface, select the appropriate interface from the dropdown.
iv. Click  again to allow access through additional interfaces.