Zhone 1752 shdsl ユーザーズマニュアル

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1752 and 1754 SHDSL Router User’s Guide 
 
2. Click on Add Global Address Pool. The following page is displayed: 
 
3. This page allows you to create a pool of network IP addresses that are visible outside your 
network. Add values for the following table entries: 
• Interface type. The internal address type that you want to map your external global IP 
addresses to. Click on the drop-down list and select an interface type. 
• Use Subnet Configuration. There are two ways to specify a range of IP addresses. You can 
either Use Subnet Mask (specify the subnet mask address of the IP address) or Use IP 
Address Range 
(specify the first and last IP address in the range). Click on the drop-down list 
and select a method. 
• Type in the IP Address that is visible outside the network 
• Subnet Mask/IP Address 2. The value you specify here depends on the subnet 
configuration that you are using. If you chose Use Subnet Mask, type in the subnet mask of 
the IP address. If you chose Use IP Address Range, type in the last IP address in the range 
of addresses that make up the global address pool. 
4. Once you have configured the table, click on 
. The table is 
refreshed and the global address pool is added to your NAT configuration. To delete a global 
address pool, click on the Delete hyperlink, then click on the Delete Global Address Pool 
button. 
56                                                                              June 2005                                                              1752-A2-GB20-00