PC-firewall-web server of external network
PC in the internal network can visit all the website except the http://www.qljiayou.com/, the session exists in the firewall.
1 Change the value of firewall tcp-mss, still can’t work
2 Change multi-address of public network, problem as the old
3 ip address for http://www.qljiayou.com/ is 188.8.131.52
Check the interface
ip address 184.108.40.206 255.255.255.0
ip address 220.127.116.11 255.255.255.0 sub
Two addresses are in the same network segment. Because the same LAN, when we visit the 18.104.22.168, it will not send to the gateway external.
So the visit can’t work.
change the subnet mask as：
ip address 22.214.171.124 255.255.255.128
ip address 126.96.36.199 255.255.255.128 sub
1 TCP fragment Message has problem
2 Ip address has problem. May be this public network ip address is limited by the server
3 Subnet mask has problem