[unisog] A couple network questions

[Michael Holstein]

> 1) On average how many lines do you use for the security policies on  
> your routers/switches? In the event you would rather not say an exact  
> number is it greater than 150 or less than 150 lines?
>   

~$ cat border-acl.log |wc -l
1679

> 2) How many vlans do you have on your network?
>   

~300 (our /16 divided into /24's and /23's .. plus several RFC1918 ones).
> 3) How many nodes do you have per vlan?
>
>   

up to 500 (most vlans are a /24 or a /23) .. vlans aren't trunked across 
the core.
> you have put in place for management reasons?
>
>
>   
common-sense limit on the size of a L2 collision domain.