Shenzhen Ultrative Technology Co., Ltd.
T: +86-755-29685231
http://www.ultrative.cn | com
Add: 012#, 5/F, Block A, Hedong Bldg., Liutang Rd., Xixiang St., Bao An District, Shenzhen, China
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wild card. For example: 192.168.1.14 or *.*.*.14.
Src Mask
Set the
source address mask. For example: 255.255.255.255 points to
one host while 255.255.255.0 points to a C type network.
Dest Mask
Set the
destination address mask. For example: 255.255.255.255
points to one host while 255.255.255.0 points to a C type network.
When a connected device tries to access 192.168.1.118, the phone will deny the request
because of the out_access rule. Access to any other IP address will be allowed.
Click the
Delete
button to delete the selected rule.
8.3.7.3
Network Address Translation (NAT)
NAT is the process of modifying IP address and port information in transition from a private
to a public network. NAT allows the use of one public address to support many private
addresses.