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  • Users: DV37201
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  1. DV37201

    dmz access-list issue

    I've got a 525 with 3 interfaces and all works fine until I apply an access list (access-list dmz permit tcp host 10.10.20.10 host 192.168.1.39 eq smtp) to the dmz interface to allow a mail server to hit the inside. After I apply this access-list, dmz hosts can no longer access the outside. If...
  2. DV37201

    XP Pro shares become unavailable

    I'm running an XP pro SP1 machine with a share that 5 people map a drive to. Since I brought the machine up yesterday this share becomes unavailable every 2 or 3 hours. I can still connect to the machine via remote desktop, and if I stop and restart the server service the share is once again...
  3. DV37201

    pix to pix VPN question

    I have a simple pix to pix vpn setup between my 515 and a 501 at my remote office. For security reasons I currently I have the tunnel locked down so that users behind the 501 can only hit server A behind my 515. This is working fine, but I am curious if there is a way to allow all users behind...
  4. DV37201

    dmz access issue

    I have a single WWW server in the DMZ of my pix. I have a static command tying the public address to the private address of the server, but I realized today that there is no access list allowing traffic to hit the server, I must have removed it at some point. So, I can't figure out why people...
  5. DV37201

    verisign certificate for Cisco 3005 concentrator

    I am curious here if anyone has installed a Verisign certificate on a Cisco 3005 concentrator. I've read vague references here and there that this can be done, but no absolute statements from Cisco. The Cisco salespeople I've talked to so far have had very little knowledge of the 3005...
  6. DV37201

    OWA and security

    I am curious what those of you running OWA have done to make it as secure as possible. It was mentioned in the PIX firewall forum by Yizhar that OWA should not be run from inside of the network unless the users only access via VPN. This makes sense to me but unfortunately our users access OWA...
  7. DV37201

    OWA and 525

    In an earlier post Yizhar wrote the following: "My suggestion is not to solve that problem, but to avoid future worse advantures by not allowing OWA to your internal Exchange server, or at least only allowing it via VPN." I am assuming this is due to the security risk? I am curious if...
  8. DV37201

    Digital Certificates and IPSEC

    I was wondering if anyone here is using certificates to enhance IPSEC security. The decision I need to make is wether to use a 3rd party CA source like Verisign, or to use an in house 2k machine for my CA server. Any suggestions/ experiences would be appreciated. Thanks. Brian

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