We are seeing the same thing and have all the sudden been flooded with subscribers complaining about frequent disconnects and having to dial many times to connect successfully. At 11:18 AM 11/23/99 -0500, you wrote:

We are seeing times when a user is connected and all of a sudden they loose the ability to navigate or pull email... The connection is stil up, but it appears that no data is being TX/RX? Is there something in the DSP/quads that can cause this timeout? Is this a function of MTU/MSS? Or is it the fact that the HIPER ARC can't keep up with the requests?

Would routing protocols help this? Right now we run a network on a single class C with 180 dialup IPs in the modem pools. 3 HUB, two run quads, the othe has 3 DSPs all running HARCs and latest TC3.6 code.

We are starting to get a lot of TIMEOUTS, the connection is never dropped, but the modem quits responding for a time. If left alone it will come back to life.

Anyone have any ideas? Thanks in advance!

============================================================================== Phillip Ferraro WorldNet Access, Inc pferraro@wna-linknet.com Onslow County's PREMIER InterNet Service Voice (910) 346-0835 824 Gumbranch Square, Suite R3 FAX (910) 455-1933 Jacksonville, Nc 28540-6269 ==============================================================================

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Thanks, Greg Coffey <gcoffey@vcn.com> Visionary Communications V 307-234-5443 F 307-234-5446 100 N. Center #100, Casper, WY 82601 www.vcn.com - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.