Die proxy arp die. (and that's not German).

I've had a job or consulting gig or two that has inadvertently had this as the 
hidden glue making things work. 

(wha, you can't route that subnet out an Ethernet interface without a next hop? 
It's always worked....)

I fight with sysadmins to this day about the concept of a broadcast domain and 
subnet... If I hear another case of someone saying that switch is the "80" 
subnet when there are 3 co-existing /24s in that domain I may go crazy....

I've cleaned up a lot of poor host and network management and it's amazing how 
much a difference the hardware operates without the hacks.  

Jared Mauch

On Jul 6, 2012, at 8:51 PM, Ben Aitchison <b...@meh.net.nz> wrote:

> Routing loops, incorrect
> subnet masks.  (like when people stick a /24 netmask on a /27 then can't 
> reach another
> adjacent /27)

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