https://community.hpe.com/t5/server-management-systems/vlan-and-hpsim/m-p/4555633#M39775 Hi, <BR />When we have a vLan with some servers and HpSimserver is on other network, wich port must be open to communicate correclty between those servers? <BR /><BR />For now , there is a problem, HpSim doesn't see the server wich in the vLan.<BR /><BR />Thanks<BR /> Mon, 28 Dec 2009 09:14:12 GMT GVB 2009-12-28T09:14:12Z https://community.hpe.com/t5/server-management-systems/vlan-and-hpsim/m-p/4555633#M39775 Hi, <BR />When we have a vLan with some servers and HpSimserver is on other network, wich port must be open to communicate correclty between those servers? <BR /><BR />For now , there is a problem, HpSim doesn't see the server wich in the vLan.<BR /><BR />Thanks<BR /> Mon, 28 Dec 2009 09:14:12 GMT https://community.hpe.com/t5/server-management-systems/vlan-and-hpsim/m-p/4555633#M39775 GVB 2009-12-28T09:14:12Z https://community.hpe.com/t5/server-management-systems/vlan-and-hpsim/m-p/4555634#M39776 You only need that info if there's a firewall in between the VLANs. For HPSIM to discover servers in a different VLAN you can just enter the additional VLAN into the Discovery Range and then run a discovery task.<BR />If you have a firewall then there's a doc in the HP SIM reference library that covers the ports used. See <A href="http://www.hp.com/go/hpsim" target="_blank">www.hp.com/go/hpsim</A> and follow the link to the reference library. Tue, 29 Dec 2009 06:48:27 GMT https://community.hpe.com/t5/server-management-systems/vlan-and-hpsim/m-p/4555634#M39776 Rob Buxton 2009-12-29T06:48:27Z