我的設定如下

=================
Menu 3.2 - TCP/IP and DHCP Ethernet Setup

DHCP Setup
DHCP= Server
Client IP Pool Starting Address= 192.168.1.32
Size of Client IP Pool= 8
Primary DNS Server= 168.95.1.1
Secondary DNS Server= 168.95.192.1
Remote DHCP Server= N/A
TCP/IP Setup:
IP Address= 192.168.1.1
IP Subnet Mask= 255.255.255.0
RIP Direction= Both
Version= RIP-2B
Multicast= IGMP-v2
IP Policies=
Edit IP Alias= No

Press ENTER to Confirm or ESC to Cancel:




Menu 15 - SUA Server Setup


Port # IP Address
------ ---------------
1.Default 0.0.0.0
2. 21 192.168.1.2
3. 80 192.168.1.2
4. 0 0.0.0.0
5. 0 0.0.0.0
6. 0 0.0.0.0
7. 0 0.0.0.0
8. 0 0.0.0.0



Menu 21.3.1 - TCP/IP Filter Rule

Filter #: 3,1
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 6 IP Source Route= No
Destination: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 23
Port # Comp= Equal
Source: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #=
Port # Comp= None
TCP Estab= No
More= No Log= None
Action Matched= Forward
Action Not Matched= Forward


Menu 21.3.2 - TCP/IP Filter Rule

Filter #: 3,2
Filter Type= TCP/IP Filter Rule
Active= Yes
IP Protocol= 6 IP Source Route= No
Destination: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #= 21
Port # Comp= Equal
Source: IP Addr= 0.0.0.0
IP Mask= 0.0.0.0
Port #=
Port # Comp= None
TCP Estab= No
More= No Log= None
Action Matched= Forward
Action Not Matched= Forward

Press ENTER to Confirm or ESC to Cancel

=============================================
硬體撥接都正常
我 ping citycat.pcadsl.com 也都正常~
但ping 到好像是實體ip 對應到zyxel 機器,卻無法對應到虛擬ip:192.168.1.2
Reply from 61.216.100.129: bytes=32 time<10ms TTL=254
Reply from 61.216.100.129: bytes=32 time<10ms TTL=254
Reply from 61.216.100.129: bytes=32 time<10ms TTL=254
Reply from 61.216.100.129: bytes=32 time<10ms TTL=254

Ping statistics for 61.216.100.129:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

要如何設定才能讓 真實IP 61.216.100.129
對應到我設定機器 192.168.1.2 如Ftp PORT:21 Web PORT :80

贊助商連結

第一，按照你的資料
你必須把要開服務的電腦
IP設定為192.168.1.2〈指定喔〉
第二，如果是WinXP請把內建防火牆關閉，或是要加上額外服務的通過許可
第三，如果你要在內部網路，用內部的電腦來測試的話，不能直接打上外部的IP，請先透過一台外面的Proxy，在轉接進來，不然會有問題，或是請把原本的內部IP直接打上去

就這樣嚕.....有問題在問吧！:D :D