North American Network Operators Group
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RE: cablemodems and voip
- From: Chris Kleban
- Date: Thu Feb 15 14:17:27 2001
Something that acts like an arp proxy on your end might
do the trick.
chris
kleban
Hi, I've been following this list quite a while, I'm
a little off topic but in the need of serious help. You can mail me direct all
your help and I'll post a summary at the end. thanks in
advance.
-----------------------------------------------
problem:
We
are a cablemodem provider and have disabled the peer to peer options in our
CMTSs to avoid problems with NBT and directed broadcast to our customers. The
network has been split in many nodes around the city and each node is as
follows:
to other nodes
|
|
-------------
| router |
|
10.2.15.1 |
-------------
|
|
---------------
| cable modem
|
| termination |
| system |
---------------
/\
/ \
/ \
/
\
me other
10.2.15.2 10.2.15.3
As you might guess, under this
configuration "me" and "other" won't be able to ping to each other. We have
done some tests with linux setting "route -net 10.2.15.0 netmask 255.255.255.0
gw 10.2.15.1" and it works but it does not on win9x. We are looking for this
solution because we are deploying a VoIP to some customers on the same
node.
The above solution, if possible under win9x, would bring a
problem because we are modifying the customer machine instead of our network
but is feasible solution anyway. Is there a way on doing this within our
nodes? if not, is there a way to modify or tweak the win9x routing table?
--------------------------
Miguel Mata-Cardona
CCI El Salvador
[email protected]
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