Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
! redundancy mode y-cable ! ip subnet-zero ! ! ! ip dhcp pool lake import all network 10.10.10.0 255.255.255.0 dns-server 220.127.116.11 18.104.22.168 default-router 10.10.10.254 lease 0 1 ! ! ! ! interface FastEthernet0/0 ip address 10.10.10.254 255.255.255.0 ip nat inside duplex auto speed auto ! interface FastEthernet0/1 ip address dhcp ip nat outside duplex auto speed auto no cdp enable ! ip nat log translations syslog ip nat translation timeout 120 ip nat translation tcp-timeout 120 ip nat translation udp-timeout 120 ip nat inside source list 101 interface FastEthernet0/1 overload no ip http server ip classless ip route 0.0.0.0 0.0.0.0 FastEthernet0/1 ! ! ! access-list 101 permit ip any any !
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