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.
version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname NEWVENDSW ! enable password ******** ! no aaa new-model ip subnet-zero ip routing ! ! ! ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! interface GigabitEthernet0/1 switchport access vlan 21 ! interface GigabitEthernet0/2 switchport access vlan 21 ! interface GigabitEthernet0/3 switchport access vlan 25 ! interface GigabitEthernet0/4 switchport access vlan 25 ! interface GigabitEthernet0/5 switchport access vlan 26 ! interface GigabitEthernet0/6 switchport access vlan 26 ! interface GigabitEthernet0/7 ! . . . . . . . interface GigabitEthernet0/23 ! interface GigabitEthernet0/24 ! interface Vlan1 no ip address ! interface Vlan21 ip address 172.30.100.102 255.255.255.248 ! interface Vlan25 description VENDOR-A-LOCATION ip address 10.0.0.10 255.255.255.192 ! interface Vlan26 description VENDOR-B-LOCATION ip address 10.0.0.20 255.255.255.192 ! ! ip classless ip route 0.0.0.0 0.0.0.0 172.30.100.100 ip http server ! ! control-plane
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