My setup is sort of a short-term private lan within a corporate lan. ;) and is
pretty much just for me and the devices i play around with.
I understand that NATting is 'diiscouraged', but doing so would mean adjusting
the static routes on a number of routers and servers in our LAN and I'd rather
not do that.
Have a nice weekend everyone.
--- mike t.
Holden Hao <[email protected]> wrote:
>IsuggestyouturnoffNATviathegui. Ithinkitisdonebysettingyourdevicetoroutermode.
>Youcanoptnottoenableanyrouterprotocolsifyoudonotneedit.
>Yoursolutionworksbutitwillbedifficulttomanagethedeviceinthelongrun.
>Youwilllikelyforgetwhatyoudidnoworyourcolleaguewillconfigurethedevicefromtheguiandwonderwhythingsdonotwork.HoldenOnFri,Feb21,2014at2:35PM,[email protected]:ItturnsoutthatIhadtoaddthefollowingrulestoiptablesfordd-wrttomasqueradeproperly:iptables-tnat-IPOSTROUTING-ovlan2-s192.168.1.0/24-d10.10.10.0/21-jSNAT--to-source10.10.10.69iptables-tnat-IPOSTROUTING-ovlan2-s192.168.1.0/24-d192.168.200.0/24-jSNAT--to-source192.168.200.227iptables-tnat-IPOSTROUTING-ovlan2-s192.168.1.0/24-d10.20.30.0/24-jSNAT--to-source10.20.30.227Problemsolved!
>
>Ontothenexttasks...---miket.From:[email protected]:[email protected](PLUG)[email protected]:Friday,21February2014,12:21Subject:Re:[plug]dd-wrtandmultiplesubnetshimike,seecommentsbelow...Eachsubnetinthecorporatelanhaveadifferentdefaultgateway,butnoneofthemistherouterImtinkeringwith.abovestatementisindeednowtheproblem...inrouting...theremustbeapathfromoneendtotheotherendandviceversa...routingisprettysimpletotroubleshoot...forexample..youwanttotroubleshootfromsubnet1(192.168.100.0/24)goingtosubnet2(10.10.10.0/21)...assumingyourhostipinsubnet1is192.168.100.123andhostipinsubnet2is10.10.10.123..allyouhavetodoisgotohost192.168.100.123firstandlookatitsroutingtableandseewhatisthenexthopforhost10.10.10.123..onceyougotthenexthop...gotothatnexthopandlookatitsroutingtableandlookforwhat
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