Bô note! Tudo bem pessoal? Gostaria de vos apresentar a minha dificuldade: - Tenho router USR 9105 e pretendo controlar trafego de alguns pcs aqui como tal gostava de pode redireccionar todo o trafego de uma ou duas maquinas aqui para o meu pc. Como é que faço isto? Nao uso DHCP pelo que sei quais sao as maquinas que queria controlar todo o trafego. Obrigado
Pois tb ja tinha pensado nisso...mas como estou a ser um bocado teimoso ehehe. De qq forma ja pesquisei bastante no google e o que encontrei é o Port Mirroring que é mais usado em Switchs mas como um router/modem adsl ja tem isto supostamente eu devia conseguir configurar isto. O meu router permite configurar tabelas de routeamento será por aqui? já tentei mexer mas sem efeitos.
Entao é assim eu tive a ver e consigo configurar tabelas de routeamento da seguinte forma: Código: SYNOPSIS route add <ipaddress> <subnetmask> <[<gateway>] [<interface>]> route delete <ipaddress> <subnetmask> route show route --help DESCRIPTION route manipulates the IP routing table. Its primary use is to set up static routes to specific hosts or networks via an interface. When the add or delete options are used, route modifies the routing tables. Show option displays the current contents of the routing tables. Note default gateway route should use another “defaultgateway” command. If 0.0.0.0 is entered using route add command, it is treated the same as a static default gateway where a subnetmask must be entered. COMMANDS add add a new route entry delete delete a route entry show show current content of routing table including static and dynamic route entries OPTIONS ipaddress the destination network or host IP address in dotted decimal notation. subnetmask when adding a network route, the netmask must be specified. Target address must have zero matching with the zero portion in NM. Otherwise, command will fail and display message “netmask doesn't match route address” gateway route packets via a gateway. NOTE: The specified gateway must be reachable first. This usually means that you have to set up a static route to the gateway beforehand. If you specify the address of one of your local interfaces, it will be used to decide about the interface to which the packets should be routed to. interface force the route to be associated with the specified device, as the kernel will otherwise try to determine the device on its own by checking already existing routes and devices. EXAMPLES * add a route to the network 192.56.76.x via "br0" interface. route add 192.56.76.0 255.255.255.0 br0 * add route to the gateway 10.6.33.129 for network 192.57.66.x. route add 192.57.66.0 255.255.255.0 10.6.33.129 OUTPUT The output of the kernel routing table is organized in the following columns Destination The destination network or destination host. Gateway The gateway address or * if none set. Genmask The netmask for the destination net; 255.255.255.255 for a host destination and 0.0.0.0 for the default route. Flags Possible flags include U (route is up) H (target is a host) G (use gateway) R (reinstate route for dynamic routing) D (dynamically installed by daemon or redirect) M (modified from routing daemon or redirect) Adicionei um pc supostamente a redirectcionar para o meu assim: route add 192.168.1.4 255.255.255.255 192.168.1.2 (este o meu ip) acontece que agora nem sequer consigo eliminar a entrada e o pc ficou sem net acabei por lhe mudar o ip para nao fazer já um reset ao router.