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H138-380 5G CPE
Product Description
Issue01 (2021-08-27)
Copyright © DBG Communications
Technology Co., Ltd.
29
3.6 IP Pass-Through (Customization)
The H138-380 obtains the WAN IP address and passes it through to the PC (Case 1) or Router
(Case 2), and then the PC (Case 1) or Router (Case 2) can directly use the WAP IP address.
3.7 IPv6 Only and IPv4v6 Dual Stack
3.7.1 IPv4v6 Dual Stack
The H138-380 provides dual stack function.
3.7.2 IPv6 Only (CLAT) (Customization)
The H138-380 supports IPv6 only with the transition solution CLAT for IPv4 device.
When the IPv6 only (CLAT) function is enabled, NAT-based functions (like DMZ/Port
Forwarding/Port tigger) cannot be used.
When an IPv4 device accesses the Internet, the performance is degraded because packets need
to be packetized and unpacked. However, IPv6 devices are not affected.