9 Dec
2012
9 Dec
'12
9:06 p.m.
reliable tunnel bzzzt! oxymoron alert!!! We use lots of tunnels at my org - the IPsec variety.
as does iij, very heavily. and it has some issues.
A quick non-scientific query of our monitoring logs reveals that our tunnels are exactly as reliable as the circuits and routers which underneath them.
I defer to your experience and reputation
that would be almost as foolish as i am there is significant measurement and screaming showing the issues with v6 tunnel connectivity. geoff, of course. and then a bunch of us have been burned at conferences where the v6 was tunneled. yes, it can be better than no v6 at all. but we're well beyond the days where we bet our businesses on tuneled v6 transport. randy