om dia,
Gostaria de uma ajuda.
Configurei uma 750gr3 e estou com problemas para funcionar o dns local e a regra drop do firewall.
Configurei o roteador para resolver o dns da rede, apontando o dhcp dns dos equipamentos para o ip do MK.
Quando habilito a regra drop all do firewall, os equipamentos param de resolver o nome.
Segue conf do firewall:
1 ;;; PERMITIR CONEX ESTABELECIDAS E RELACIONADAS
chain=input action=accept connection-state=established,related
connection-type="" log=no log-prefix=""
2 ;;; DROP INVALIDAS
chain=input action=drop connection-state=invalid log=no log-prefix=""
3 ;;; PING 50/SEC
chain=input action=accept protocol=icmp limit=50,5

acket log=no
log-prefix=""
4 ;;; ACESSO REDE SUPORTE
chain=input action=accept src-address-list=rede-suporte log=no log-prefix=""
5 ;;; FASTTRACK
chain=forward action=fasttrack-connection hw-offload=yes
connection-state=established,related log=no log-prefix=""
6 ;;; FASTTRACK CON ESTB E RELAC
chain=forward action=accept connection-state=established,related log=no
log-prefix=""
7 chain=input action=accept protocol=udp dst-port=53 log=no log-prefix=""
8 ;;; DROP GERAL
chain=input action=drop log=no log-prefix=""