[help][urgent] router RTO for several times.....???

hi all…
i got a problem here…:
here r my spec =

for the PC =
1.P4 2,3 Ghz
2.256 DDR
3.40 GB HD
4.5 Ethernet

for the config =
1.i bridged 4 ethers ( for local network)

  • ether 1 = Game
  • ether 2 = Office
  • ether 3 = IT
  • ether 4 = Server
    2.i used 1 ether for public
  • ether 5 = Public

here is the complete config =

  1. i open all the connections in firewall & bridge filter

here is the problem =
first i connect through ether 2 nothing wrong, i can connect to internet
second i connect through ether 3 theres a problem, sometimei cannt connect to internet. i ping to router okay, i ping to dns RTO. But after i remote from ether 2 to ether 3 and wait for several seconds then the ether 3 can connect internet…

help plisss… im using 2.9.42

:frowning: :frowning: :frowning: :frowning: