RE: (ASCEND) Possible solution Found: TCP-IP "stalling"

[Scott Boggs <sboggs@unitedbank.net>]

Ethernet>Mod config>Ether options

Enable Proxy Mode to "ACTIVE".
Then the MAX will respond to ARP requests from routing devices on the local
subnet,
on behalf of the assigned dialup IP.  Example.

Local subnet A  x.x.58.0
Max x.x.58.20
RAS x.x.58.21
Rtr  x.x.58.25
Rtr x.x.58.26
running BGP with two providers
all local devices run RIPv2

dialup conxns are assigned IP via RADIUS from aggregate pool of subnets A,
B, C, & D (procured from upstream providers)
Rtr needs to know who to hand the return packets for Dialup X (who got an IP
from subnet D)
This is accomplished thru RIP , but ARP figures in there also.

This fix seems to have helped a lot.
Hope it helps others sometime.

Thanks,
Scott Boggs


> -----Original Message-----
> From:	Scott Boggs [SMTP:sboggs@unitedbank.net]
> Sent:	Monday, June 19, 2000 11:10 AM
> To:	ascend-users@max.bungi.com
> Subject:	(ASCEND) TCP-IP "stalling" or stops routing on max6k
> 
> Hi all,
> I have gleaned much information from this list in the past.  I hope
> someone out there might be familiar with this problem:
> 
> Analog/v90/v34 user connects fine and at good line speed.
> They surf for a while then the connection locks up.  
> They cant ping beyond their gateway (the MAX 6096) so they lose
> DNS resolution, and all other IP sources.
> Connection is still up, it is not a disconnect problem.
> They just are not passing/routing the data.
> 
> Here are specifics:
> Max6096 and 4 PRIs
> load tck.m60
> happend with ver 7.0.22 & 7.2.4 (running 7.2.4 now)
> 
> I have my vendor support looking at a syslog capture from the weekend
> but they dont see anything wrong yet.
> 
> How does one access this type of info (seen posted to this list):
> > MODEMDRV-3/0: _postTask: expected response not received
> > MODEMDRV-3/15: _postTask: expected response not received
> Is it at the diag prompt?  How to get it?
> Any suggestions on diagnosing the problem?
> 
> Any help greatly appreciated.  Lucent support told me to go to ver 8.
> Based on other 8.x postings, I dont want to do that.
> 
> Thanks,
> Scott Boggs
> 
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