Obrigado pela resposta.No hub, se o segundo estiver na bridge, pois está numa rede separada.
Não sou o maior especialista no assunto mas andei a ler qq coisa porque ando com intenções de arranjar um router também.
Colocar o segundo router e ativar o DMZ para ele não substitui a função de Bridge?
A double NAT isn't a problem in most situations as long as the DHCP servers don't issue duplicate and conflicting IPs.
A double NAT setup is a problem if you want to VPN into the LAN behind the secondary router particularly if you don't have static public IP for your primary router.
I'm sure there are other problems/ challenges or limitations when you double NAT and perhaps someone will point them out to you. In my network setup I having been using a double NAT setup for over three years and I can do everything I need to do.
CaptainSTX, Dec 3, 2013
#5
DMZ host[edit]
Some home routers refer to a DMZ host. A home router DMZ host is a single address (e.g., IP address) on the internal network that has all traffic sent to it which is not otherwise forwarded to other LAN hosts. By definition this is not a true DMZ (demilitarized zone), since it alone does not separate the host from the internal network. That is, the DMZ host is able to connect to hosts on the internal network, whereas hosts within a real DMZ are prevented from connecting with the internal network by a firewall that separates them, unless the firewall permits the connection.
A firewall may allow this if a host on the internal network first requests a connection to the host within the DMZ. The DMZ host provides none of the security advantages that a subnet provides and is often used as an easy method of forwarding all ports to another firewall / NAT device. This tactic (establishing a DMZ host) is also used with systems which do not interact properly with normal firewalling rules or NAT. This can be because no forwarding rule can be formulated ahead of time (varying TCP or UDP port numbers for example, as opposed to a fixed number or fixed range). This is also used for network protocols for which the router has no programming to handle (6in4 or GRE tunnels are prototypical examples).
O ponto era testar a história do modo DMZ. Pelo que li só impede utilização de VPN's e pouco mais. Consegue-se abrir portas e tudo.200mb não dá se estiver em bridge. Ou seja, se tens um segundo router, não vais ter velocidade máxima. So tens se usares só o router da nos.
Boas
alguem me pode ajudar em relação ao zonhub 1.0?
queria liga-lo em modo bridge, mas não estou a encontrar a opção, estou nas defenições do zonhub (rede local/defenições) e não encontro a opção modo bridge
Cumprimentos