GXE502X User Manual 11/2/2009
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o WAN-side Access and Security:
Accessibility and Security for management are considerations for whether or not to enable
or disable HTTP(S)/Telnet access from the WAN-side of the GXE502X. The default setting
for WAN Side Http/Telnet Access is YES. You can also select to use either HTTP or secure
HTTP (HTTPS) here. The default port for HTTP access is 80 and for HTTPS is port 443. At
the default settings UPNP is turned OFF, but PPTP, IPSEC and L2TP VPN are enabled.
o Using Dynamic DNS:
If the WAN-port IP of the GXE502X is dynamically assigned by your ISP, the GXE502X can
use Dynamic DNS to obtain a fixed domain name which is always synchronized with the IP
address of the GXE502X. Enable Dynamic DNS by setting the DDNS Active setting to