05-07-2021 11:43 PM
When I try to access the webserver from PC7 (see screenshot), I am given a "server reset connection" error. Upon checking the packet, I observed that the router RTR-1 is swapping the Destination IP address with the Souce IP address. Is there a way to fix this via configuration? And why is it happening?
Solved! Go to Solution.
05-09-2021 12:16 AM
Hello,
you made a simple typo.
The serial interface Serial0/1/0 of your router RTR-1 and the web server have the same IP address:
interface Serial0/1/0
description Link to Internet
ip address 203.0.113.100 255.255.255.0
If you change the IP address of the web server to 203.0.113.101, the connection works. Attached the revised file.
05-08-2021 02:13 AM
we do not have any visibility of the router config - so suggest to read this thread :
05-08-2021 07:54 AM
Hello,
post the zipped Packet Tracer project (.pkt) file...
05-08-2021 12:11 PM
you can attach PT file in a zip format here or copy and paste router config
Regards, ML
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05-08-2021 06:16 PM
Hi, attached is the zipped packet tracer.
Here is the router config when I run the show run command (removed ! to reduce length):
Current configuration : 907 bytes version 15.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption hostname Router no ip cef no ipv6 cef spanning-tree mode pvst interface GigabitEthernet0/0/0 description Link to MSW-1 ip address 203.0.111.1 255.255.255.252 duplex auto speed auto interface GigabitEthernet0/0/1 no ip address duplex auto speed auto shutdown interface Serial0/1/0 description Link to Internet ip address 203.0.113.100 255.255.255.0 interface Serial0/1/1 no ip address clock rate 2000000 shutdown interface Vlan1 no ip address shutdown ip classless ip route 0.0.0.0 0.0.0.0 Serial0/1/0 ip route 0.0.0.0 0.0.0.0 203.0.111.2 ip route 203.0.113.0 255.255.255.0 209.165.201.1 ip flow-export version 9 line con 0 login line aux 0 line vty 0 4 no login end
05-09-2021 12:16 AM
Hello,
you made a simple typo.
The serial interface Serial0/1/0 of your router RTR-1 and the web server have the same IP address:
interface Serial0/1/0
description Link to Internet
ip address 203.0.113.100 255.255.255.0
If you change the IP address of the web server to 203.0.113.101, the connection works. Attached the revised file.
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