>>>трансляция адресов нужна
>>>man natd
>>>man ipfw
>>
>>так там же реальные адреса выделяются
>
>
>на циске роутинг включен?
ubr1#sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is 81.93.109.65 to network 0.0.0.0
81.0.0.0/24 is subnetted, 1 subnets
C 81.93.109.0 is directly connected, FastEthernet0/1
84.0.0.0/29 is subnetted, 1 subnets
C 84.222.65.96 is directly connected, FastEthernet0/0
C 172.17.0.0/16 is directly connected, Cable1/0
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.0.0 is directly connected, FastEthernet0/0
C 172.18.0.0/16 is directly connected, Cable1/0
S 192.168.0.0/24 [1/0] via 172.16.0.2
S* 0.0.0.0/0 [1/0] via 81.93.109.65
адреса впн из 84.222.65.96 255.255.255.248