Hi, I have configured a cisco router 871 with the following configuration,
but I have some problem, probably a natting or routing problem.
The VLAN10 (DMZ) works fine and I can connect my servers with the public ip assigned by my ISP. The servers can see internet.
The VLAN1, (private LAN), doesn't work very well: I can ping my internal LAN gateway (10.10.1.1) and my servers with public ip (on VLAN10), but I can't see internet.
Someone can help me to resolve this problem ?
Subnet public IP assigned by provider (VLAN10)
Router IP: xxx.yyy.zzz.249
Available IPs: xxx.yyy.zzz.250 .. xxx.yyy.zzz.254
Subnet LAN (VLAN1)
My router config (see attachment)