I am installing a PIX.  In the static commands the last switch is for the
limit on embryonic connects.

static (DMZ,outside) X.X.X.15 192.168.1.13 netmask 255.255.255.255 0 0 <---

Every sample configuration I have seen leaves this value at 0.  I hate to
bring logic into this but, logic tells me that I would want to put a limit
on embryonic sessions to protect against SYN attacks.  What is a reasonable
limit to put on this balancing security and availability?  20, 100, 500?

What value do you use in real world implementations???


>From CCO: watch the wrap.
http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v53/config/com
mands.htm#xtocid1006867

The embryonic connection limit. An embryonic connection is one that has
started but not yet completed. Set this limit to prevent attack by a flood
of embryonic connections. The default is 0, which means unlimited
connections


^-^-^-^-^-^-^-^-^-^-^
Bill Carter
CCIE 5022
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