this is what I want to do: use the browser of PC0 to try to contact server S_google successfully (no request timeout message).
This is my topology:
This is the information that I have:
LAN1 is my private network.
My router R_LAN is translating the ip addresses coming from LAN1 to the correct public address of "193.194.80.3/24" (using nat overload)
Whenever i use the browser from PC0 to go for ip address "192.168.1.2" (S_google server ip address) i get a request timeout
I want to connect to the S_google server but i get a request time out whether i try in the browser or using the ping command.
Here is the NAT translation table for R_LAN when i try to ping (from PC0 of address 192.168.23.2) to the google server (address local 192.168.1.2) :
Router#show ip nat translations
Pro Inside global Inside local Outside local Outside global
tcp 193.194.80.3:1025 192.168.23.2:1025 192.168.1.2:80 192.168.1.2:80"
here the routing table for R_LAN :
Gateway of last resort is 20.0.0.1 to network 0.0.0.0
C 20.0.0.0/8 is directly connected, FastEthernet0/0
C 192.168.23.0/24 is directly connected, FastEthernet0/1
S* 0.0.0.0/0 [1/0] via 20.0.0.1
here is the routing table for R1_ipv4 :
Gateway of last resort is not set
C 20.0.0.0/8 is directly connected, FastEthernet0/0
C 30.0.0.0/8 is directly connected, FastEthernet0/1
C 40.0.0.0/8 is directly connected, Serial0/1/0
C 50.0.0.0/8 is directly connected, Serial0/1/1
S 192.168.23.0/24 [1/0] via 20.0.0.2
S 193.194.77.0/24 [1/0] via 40.0.0.2
S 193.194.78.0/24 [1/0] via 40.0.0.2
S 193.194.80.0/24 [1/0] via 40.0.0.2
S 200.0.0.0/24 [1/0] via 40.0.0.2
here is the routing table for Router3 :
Gateway of last resort is 40.0.0.1 to network 0.0.0.0
C 40.0.0.0/8 is directly connected, Serial0/1/0
C 193.194.77.0/24 is directly connected, FastEthernet0/0
C 193.194.78.0/24 is directly connected, FastEthernet0/1
S 193.194.80.0/24 [1/0] via 193.194.77.2
S 200.0.0.0/24 [1/0] via 193.194.77.2
S* 0.0.0.0/0 [1/0] via 40.0.0.1
here is the routing table for R2_ipv4 :
Gateway of last resort is 193.194.77.1 to network 0.0.0.0
C 193.194.77.0/24 is directly connected, FastEthernet0/0
C 193.194.79.0/24 is directly connected, Serial0/1/1
C 193.194.80.0/24 is directly connected, Serial0/1/0
C 200.0.0.0/24 is directly connected, Ethernet0/0/0
S* 0.0.0.0/0 [1/0] via 193.194.77.1
here is the routing table for R_google :
Gateway of last resort is 193.194.80.1 to network 0.0.0.0
C 192.168.1.0/24 is directly connected, FastEthernet0/0
C 193.194.80.0/24 is directly connected, Serial0/1/0
S* 0.0.0.0/0 [1/0] via 193.194.80.1
I am using cisco version 7.2.2 I would be very grateful for any insight, and if there is more information I need to add, do tell me (I am a beginner in networks)
PS. I have been trying to solve this problem for 2 days straight and I couldn't find a solution, so it isn't because of a lack of trying. Also, I'm sorry for my english, it isn't my first language.
