Tech Support > Computer Hardware > Routers > Pix 525 Hub and Spoke VPN
Pix 525 Hub and Spoke VPN
Posted by tbarhorst@gmail.com on October 11th, 2007


Hi,

I have a centralized Pix 525 with about a dozen various Pixen 515's,
506's and 501's dynamically connected vwith DES Ipsec VPN's to the
static 525 spoke. Recently several of the spokes seem to be clogged
with traffic and show signs of lost packets and severe latency delays.
HOWEVER, a few of the remote Pix have a dynamic connection programmed
for a client and if I connect to that - even from the central network,
there are no lost packets or poor latency. Same thing goes if I ping
or traceroute in the outside using the gateway routers in front of the
Pix, no delay.

Are there any commands or limits as to how the PIX O.S. allocates
bandwidth? None of the Pixen seem to be using much more than 5-10% of
CPU and memory utilization looks o.k.

I'm looking for any ideas because I don't have a clue.

Tim


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