Stuart Henderson wrote:
quoted text
> On 2007/10/29 22:27, Aaron wrote:
>   
>> I think I have a handle on the lan, dmz interfaces and maybe even the fxp0 
>> wan interface, but I'm wondering about the san0 interfaces. Can they be 
>> carped?  My idea was to run the cable from the telco into a switch/hub and 
>> then carp the san0 interfaces,
>>     
>
> No, don't do this. This would be like plugging a phone line and
> two modems into a switch.
>   

ok, scratch that idea.  Are there any csu/dsu units out there that can 
take the incoming t1 signal and then output directly to an ethernet 
interface on the obsd box  or do they all have to output via v.35 or 8 
position cable to a 'standard' router (a'la cisco etc.....) before 
coming into the openbsd machine?   Even a cheap router that could do all 
of the signal conversion (I'm looking over adtran's site now...... any 
recommendations) so that i don't need 3 (csu/dsu---router---obsd 
firewall) machines to terminate the t1.

quoted text
>   
>> Here is what I'm hoping to accomplish in order of priority:
>>     
>
> You're describing something which is normally handled by speaking
> BGP with your provider(s).
>
>   
They aren't able to do bgp, as far as I know, as they are getting their 
connections from completely different isps, don't have an AS number and 
I'm not sure if this matters or not but the second wan connection is 
just 256k off of a t1 that provides phone service.  That's why I had to 
play the dns short ttl game.  Thus far however it has worked fairly well.

Thanks for the replies.

Aaron