check with netstat to see what port dhcpd is listening to. something like netstat -lutpn | grep dhcp will do. On 9/20/05, Askar <askarali@xxxxxxxxx> wrote: > hi list > > I'm configuring a firewall on dhcp server, i'm a bit confuse which port to > allow on INPUT that users (clients) get IP from the server > > from /etc/sevices... > > bootps 67/tcp dhcps #Bootstrap Protocol Server > bootps 67/udp dhcps #Bootstrap Protocol Server > bootpc 68/tcp dhcpc #Bootstrap Protocol Client > bootpc 68/udp dhcpc #Bootstrap Protocol Client > dhcpv6-client 546/tcp #DHCPv6 Client > dhcpv6-client 546/udp #DHCPv6 Client > dhcpv6-server 547/tcp #DHCPv6 Server > dhcpv6-server 547/udp #DHCPv6 Server > > lot of other services do runnig on this machine, however i'm very clear > about all other services, ie which port to allow etc > All the client machines are running MS. Therefore any other good suggestion > will be appreciated to machine the network efficient. > > regards > > Askar > -- > Unix is very simple, but it takes a genius to understand the simplicity. > (Dennis Ritchie) >
