Linux/VyOs-Vyatta
- Logs in /var/log/messages
- Not very usefull
- Debug with tcpdump to see real packets arriving.
config
$ show config
Add rule for new port 8883
firewall { ... ... name InternetAccess { default-action drop ... rule 1300 { action accept description "Allow tcp:8883 myTraffic" destination { # address port 8883 # group { port-group <MyPortGrp> } } protocol tcp source { group { network-group Internal } } }