3 Aug
2015
3 Aug
'15
11:59 p.m.
Heheh - that's their standard line for support request, but bug report (especially when it ends with 'you don't need to get back to me about this' ) are always well received. I'll send them a note about it on your behalf - please send us a supout file of the router when it is showing the problem! :) Cheers, Mike. > -----Original Message----- > From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of > Damien Gardner Jnr > Sent: Tuesday, 4 August 2015 9:48 AM > To: MikroTik Australia Public List <public@talk.mikrotik.com.au> > Subject: Re: [MT-AU Public] How to set the pptp client default route distance > for IPv6?? > > Nah I didn't bother - I've emailed them once - it took them two months to > reply, and then the reply was simply 'We don't provide support, please > contact the distributor you purchased from'. > > On 4 August 2015 at 09:35, Mike Everest <mike@duxtel.com> wrote: > > > Ah, > > > > I missed the point about not setting distance - yes, THAT is a bug! > > :-) > > > > Did you report it to support@mikrotik.com? It's something they would > > want to know about (assuming they don't already! ;) > > > > Cheers! > > > > Mike. > > > > > -----Original Message----- > > > From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf > > > Of Damien Gardner Jnr > > > Sent: Tuesday, 4 August 2015 9:30 AM > > > To: MikroTik Australia Public List <public@talk.mikrotik.com.au> > > > Subject: Re: [MT-AU Public] How to set the pptp client default route > > distance > > > for IPv6?? > > > > > > I'm guessing bug more than anything - there's nowhere in the client > > > or > > server > > > to define IPv6 addresses in use on the PPP sessions, and while it > > > does honour the 'Add Default Route' tickbox for both v4 and v6, it > > > doesn't > > honour > > > the default route distance value :\ > > > > > > Although that got me thinking - I can turn off IPv6 for the LTE PPTP > > session by > > > creating a separate PPP profile for it, and turning off IPv6 in it, > > > which > > has > > > somewhat solved the problem. Though I still think it's a bug that > > > it > > doesn't > > > honour the distance value ;) > > > > > > Thanks :) > > > > > > On 4 August 2015 at 09:22, Mike Everest <mike@duxtel.com> wrote: > > > > > > > 'bug' or 'feature'? :-D > > > > > > > > I suppose that if you have IPv6 enabled on the router, it will > > > > automatically allocate v6 addresses and routes on dialled > > > > interfaces in just the same way that v4 is assigned without you > > > > necessarily needing to enable that. > > > > > > > > It makes some kind of sense that when v6 is supported and enabled, > > > > it should 'just work'. After all, you don't have to manually > > > > enable v4 addresses on pppoe/tp etc either :-} > > > > > > > > I suspect that the answer will lie at the other end - on the > > > > server side you should be able to define whether v6 is enabled or > > > > not because you have to set all of the client and gateway IP > > > > addresses in server (pppoe, pptp, dhcp, > > > > ...) configs. > > > > > > > > That's my take on it anyhow :) > > > > > > > > Cheers! > > > > > > > > Mike > > > > > > > > > -----Original Message----- > > > > > From: Public [mailto:public-bounces@talk.mikrotik.com.au] On > > > > > Behalf Of Damien Gardner Jnr > > > > > Sent: Tuesday, 4 August 2015 7:25 AM > > > > > To: MikroTik Australia Public List <public@talk.mikrotik.com.au> > > > > > Subject: [MT-AU Public] How to set the pptp client default route > > > > > distance > > > > for > > > > > IPv6?? > > > > > > > > > > Hi Folks, > > > > > > > > > > Not sure if I've found a bug in the PPTP client in RouterOS, or > > > > > if I'm > > > > just > > > > > missing something. Our ADSL at home is pretty horrendous, so I run > > > ADSL > > > > + > > > > > LTE, PPTP over the top of both back to SY3, and then OSPF over > > > > > the those (only for connected routes, not default routes - > > > > > default comes from the > > > > PPTP > > > > > interfaces). > > > > > > > > > > Home nat's out of the the DC, unless the DC is offline, then it > > > > > falls > > > > back > > > > to > > > > > ADSL, an then to 4G. > > > > > > > > > > We do a lot of traffic on our LTE connection, but I've noticed > > > > > that > > > > occasionally > > > > > we have long streams of outbound traffic, but it's usually > > > > > overnight, so > > > > I > > > > > haven't been able to torch it. > > > > > > > > > > Turns out, it's IPv6! I didn't realise I even had IPv6 running > > > > > over the > > > > PPTP > > > > > tunnels, I figured it was just local to the house only, and > > > > > going to the > > > > 'net > > > > > over our DSL. > > > > > > > > > > But no, we have V6 on the PPTP tunnels, which was unexpected. > > > > > > > > > > The issue turns out to be, that the default routes being created > > > > > when the PPTP sessions come up, aren't using the 'Default Route > > > > > Distance' setting > > > > on > > > > > the PPTP interface. > > > > > > > > > > Our V4 default routes look like this: > > > > > [admin@MikroTik] > /ip route print detail where > > > > > dst-address=0.0.0.0/0 > > > > > Flags: X - disabled, A - active, D - dynamic, C - connect, S - > > > > > static, r > > > > - > > > > rip, b - > > > > > bgp, o - ospf, m - mme, B - blackhole, U - unreachable, P - > > > > > prohibit > > > > > 0 A S dst-address=0.0.0.0/0 gateway=203.45.254.1 > > > > > gateway-status=203.45.254.1 reachable via pppoe-tid distance=1 > > > > > scope=30 > > > > > target-scope=10 > > > > > routing-mark=out-force-tid ^ Manual default route for > > > > > servers in the DMZ > > > > > > > > > > 1 A S dst-address=0.0.0.0/0 gateway=192.168.8.1 > > > > > gateway-status=192.168.8.1 reachable via lte1 distance=50 > > > > > scope=30 > > > > > target-scope=10 > > > > > routing-mark=out-force-lte ^ Manual default route for > > > > > traffic destined to m.telstra.com > > > > > > > > > > 2 ADS dst-address=0.0.0.0/0 gateway=192.168.13.2 > > > > > gateway-status=192.168.13.2 reachable via pptp-out-syd3-adsl > > > > > distance=10 > > > > > scope=30 target-scope=10 > > > > > ^ Default route over PPTP-ADSL. Lowest distance, as preferred > > > > > > > > > > 3 DS dst-address=0.0.0.0/0 gateway=192.168.13.3 > > > > > gateway-status=192.168.13.3 reachable via pptp-out-syd3-lte > > > > > distance=20 > > > > > scope=30 target-scope=10 > > > > > ^ Default route over PPTP-LTE. Second-lowest distance, keeps > > > > > NAT > > > > sessions > > > > > running, but we firewall off a few things to keep bandwidth down > > > > > > > > > > 4 DS dst-address=0.0.0.0/0 gateway=203.45.254.1 > > > > > gateway-status=203.45.254.1 reachable via pppoe-tid distance=40 > > > > > scope=30 > > > > > target-scope=10 > > > > > ^ Default route if both PPTP are down - out ADSL > > > > > > > > > > 5 DS dst-address=0.0.0.0/0 gateway=192.168.8.1 > > > > > gateway-status=192.168.8.1 reachable via lte1 distance=50 > > > > > scope=30 > > > > > target-scope=10 vrf-interface=lte1 ^ Deafult route of last > > > > > resort, natting out behind LTE > > > > > > > > > > > > > > > However our V6 routes look like this: > > > > > [admin@MikroTik] > /ipv6 route print detail where > > > > > dst-address=::/0 > > > > > Flags: X - disabled, A - active, D - dynamic, C - connect, S - > > > > > static, r > > > > - > > > > rip, o - > > > > > ospf, b - bgp, U - unreachable > > > > > 0 ADS dst-address=::/0 gateway=pppoe-tid > > > > > gateway-status=pppoe-tid reachable distance=1 scope=30 > > > > > target-scope=10 > > > > > 1 DS dst-address=::/0 > > > > > gateway=fe80::2a94:fff:fef1:5900%pppoe-tid > > > > > gateway-status=fe80::2a94:fff:fef1:5900%pppoe-tid reachable > > > > > distance=1 > > > > > scope=30 > > > > > target-scope=10 > > > > > 2 DS dst-address=::/0 gateway=pptp-out-syd3-adsl > > > > > gateway-status=pptp- out-syd3-adsl reachable distance=1 scope=30 > > > > > target-scope=10 > > > > > 3 DS dst-address=::/0 gateway=pptp-out-syd3-lte > > > > > gateway-status=pptp- out-syd3-lte reachable distance=1 scope=30 > > > > > target-scope=10 > > > > > > > > > > Yep, the distances are ALL 1. So it's ignoring the default > > > > > distance in > > > > use on > > > > > the PPTP and PPPOE interfaces entirely. > > > > > > > > > > Am I missing something? I guess I could remove the 'Add Default > > Route' > > > > > tickbox on each session, and manually enter default routes? But > > > > > surely > > > > the > > > > > Default Route Distance should be applying to V6 as well? > > > > > > > > > > At the worst, can I just turn OFF V6 on the PPTP-LTE session? > > > > > V6 won't > > > > work > > > > > with ADSL down, since it's using TID-assigned V6 space at the > moment. > > > > > > > > > > This is a CRS-109-8G-1S-2HnD on 6.30.2. > > > > > > > > > > Thanks, > > > > > > > > > > Damien > > > > > > > > > > -- > > > > > > > > > > Damien Gardner Jnr > > > > > VK2TDG. Dip EE. GradIEAust > > > > > rendrag@rendrag.net - http://www.rendrag.net/ > > > > > -- > > > > > We rode on the winds of the rising storm, We ran to the sounds > > > > > of > > > > thunder. > > > > > We danced among the lightning bolts, and tore the world asunder > > > > > _______________________________________________ > > > > > Public mailing list > > > > > Public@talk.mikrotik.com.au > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikroti > > > > > k.co > > > > > m.au > > > > > > > > > > > > _______________________________________________ > > > > Public mailing list > > > > Public@talk.mikrotik.com.au > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com. > > > > au > > > > > > > > > > > > > > > > -- > > > > > > Damien Gardner Jnr > > > VK2TDG. Dip EE. GradIEAust > > > rendrag@rendrag.net - http://www.rendrag.net/ > > > -- > > > We rode on the winds of the rising storm, We ran to the sounds of > > thunder. > > > We danced among the lightning bolts, and tore the world asunder > > > _______________________________________________ > > > Public mailing list > > > Public@talk.mikrotik.com.au > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.co > > > m.au > > > > > > _______________________________________________ > > Public mailing list > > Public@talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com. > > au > > > > > > -- > > Damien Gardner Jnr > VK2TDG. Dip EE. GradIEAust > rendrag@rendrag.net - http://www.rendrag.net/ > -- > We rode on the winds of the rising storm, We ran to the sounds of thunder. > We danced among the lightning bolts, > and tore the world asunder > _______________________________________________ > Public mailing list > Public@talk.mikrotik.com.au > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au