Hi everyone,
I've got a problem with my firewall-1. My network is the following one:
6
Local---------| 5 2 1
7 |--------- Firewall-1 --------- Router --------- Internet
Local---------| |3
8 | |
Local---------| |
|4
Server Web,
Ftp, Mail
caption:
1 - 200.252.15.33
2 - 200.252.15.34
3 - 192.168.255.243
4 - 192.168.255.244
5 - 10.0.0.1
6, 7, 8 - 10.0.0.2, 10.0.0.3, 10.0.0.4
There has been add some routes:
In the router:
200.252.15.200 mask 255.255.255.255 200.252.15.34
In the Firewall:
0.0.0.0 mask 0.0.0.0 200.252.15.33
10.0.0.0 mask 255.0.0.0 10.0.0.1
200.252.15.0 mask 255.255.255.0 200.252.15.34
192.168.255.240 mask 255.255.255.248 192.168.255.243
200.252.15.200 mask 255.255.255.255 192.168.255.244
The NAT of the FW-1 exactly this way:
10.0.0.2 10.255.255.255 hide 200.252.15.34
192.168.255.244 192.168.255.244 src 200.252.15.200
200.252.15.200 200.252.15.200 dst 192.168.255.244
My problem is to know, why the machines of the local network (6,7,8) manage
to "ping" to 192.168.255.243, 192.168.255.244, 200.252.15.34, 200.252.15.33,
but they're not able to "ping" to 200.252.15.200
Why is this happening ???
I'll be grateful for any help,
-------------------------------------
Cristiano Aguiar
cristiano @
svn .
com .
br
Cyberian Soluções Integradas
Salvador - Bahia - Brasil
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