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Sent from my iPhone > On 15 Nov 2014, at 14:25, rich@xxxxxxxxxxx wrote: > >> On 2014-11-15 14:21, Martijn Grooten wrote: >> On Sat, Nov 15, 2014 at 02:15:34PM +0000, rich@xxxxxxxxxxx wrote: >> There are two networks set-up. The internal network uses 10.0.0.250 >> as a gateway and is running static addresses. >> Thanks. Two questions: >> 1. which machine, if any, has IP address 10.0.0.250? If you don't know, >> can you at least find out (by pinging) if there is such an IP address on >> the network in the first place. >> 2. how is the router connected to that internal network? >> Martijn. > > 1. No machine and it isn't recognised. use nmap to scan the network set you local nic to the same network and mask - but an unused ip ie .21 > > 2. The router is cabled to the switch that runs the internal network. > switches dont have config - the network is configured via dhcp from eother the router or a server. think of a switch as just a very smart join in the wire. if there is a server with (dual home) configuration the server. will "bridge and forward" the lan traffic. uf the is no server or the server is dumb but has a static ip. that ip will indicate the range and netmask to use for the inside edge of the router. the outside will be pivked up from the isp. > Thanks > > Rich > > > -- > The Mailing List for the Devon & Cornwall LUG > http://mailman.dclug.org.uk/listinfo/list > FAQ: http://www.dcglug.org.uk/listfaq -- The Mailing List for the Devon & Cornwall LUG http://mailman.dclug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq