[nsp] OSPF x firewall

[Thales]

This mail is probably spam.  The original message has been attached
along with this report, so you can recognize or block similar unwanted
mail in future.  See http://spamassassin.org/tag/ for more details.

Content preview:  First , Thanks a lot by yours advice. Our problem is to
  put a firewall between the core switch ( 6509 ) and a router that
  attends our clients ( 7513 ) . We need protect us against these
  traffic. Then the topology is: [...] 

Content analysis details:   (5.30 points, 5 required)
REFERENCES         (-0.0 points) Has a valid-looking References header
BAYES_30           (-0.9 points) BODY: Bayesian classifier says spam probability is 30 to 40%
                   [score: 0.3763]
RCVD_IN_NJABL      (0.8 points)  RBL: Received via a relay in dnsbl.njabl.org
                   [RBL check: found 59.184.149.200.dnsbl.njabl.org., type: 127.0.0.9]
RCVD_IN_RFCI       (1.1 points)  RBL: Received via a relay in ipwhois.rfc-ignorant.org
                   [RBL check: found 59.184.149.200.ipwhois.rfc-ignorant.org., type: 127.0.0.6]
RCVD_IN_DSBL       (4.3 points)  RBL: Received via a relay in list.dsbl.org
                   [RBL check: found 59.184.149.200.list.dsbl.org.]