• Cisco ASA5510

    I need to find out if there is a command to shutdown Cisco ASA5510 firewall rather then walking up to the firewall and pulling the power plug ... thanks

    Kwt712555 pointsBadges:
  • Trust and Untrust in Firewalls

    Concept of Trust and Untrust in firewalls ?

    Nikhild865 pointsBadges:
  • Error messages when connecting Outlook to Blackberry Desktop re-connector

    I'm currently using Exchange Server 2003 and ESoft Instagate 604 as my firewall and spam filter for the organization. I set up a single site connector that has the Exchange server as the bridgehead, and I point the connector to the IP address of the Instagate box. This works fine but I have three...

    Exchange Ask the Experts580 pointsBadges:
  • Next-generation firewalls: What are your thoughts?

    Shamus McGillicuddy recently delved into the topic of next-generation firewalls, and I wanted to know -- how many of you have implemented next-gen firewalls in your environment? Do you see this as being a legitimate trend for the future, or is it just a lot of hype?

    JennyMack4,280 pointsBadges:
  • ASA 5505 “Prioritize which IP get licenses”

    Greetings, Is there a way to prioritze which ip addresses get to use a license for outside internet access?  I have 10 user license and with 10 users, but my servers and printers, etc. are consuming licenses. 

    PitchSinew20 pointsBadges:
  • what ports do I need to open on a firewall for Exchange 2007

    what ports do I need to open on a firewall for Exchange 2007

    ITKE352,380 pointsBadges:
  • ASA vs. Firebox

    I have a 150 user network, one main office with majority of users and 5 other branch offices.  15 servers and I use a Firebox 1000 for a firewall, i am gold that I should use a Cisco ASA 5510 for my firewall and management.  Is this the best for the price?

    KAS095 pointsBadges:
  • Exchange server problem cant receive mail

     I configure indian Farewall on one of my PC and l use it as a gateway so that all the mail must pass the gate wall to my server.This gateway is out of my Domain so that that it must trap the virus first. The problem is l can not receive the mail from outside but lam able to sent.What might be the...

    Collet50 pointsBadges:
  • outgoing https request being blocked

    Hello, At my office I am noticing that a particular website which I used to be able to login to has done some upgrades and I no longer can access it. I have tried multiple browsers but I think the problem is in the ISA firewall on the server. The site starts as a http://blahblah:8088/blah then when...

    Adambeazley0 pointsBadges:
  • Sending Email Solutions

    Currently we have a POP3/SMTP email server (IMAIL).  Our end users connect to it using Outlook.  If we are on out local intranet or the end user's local ISP's are not blocking port 25, we are able to send emails without a problem.  If they are blocking port 25, then we can't send emails. I'm...

    Kingriggins20 pointsBadges:
  • Ipnat.sys

    I am getting this error while open the Firewall in win2k3 "windows firwall cannot run because another programme and service is running that might use the network address translation component (Ipnat.sys)

    Arryrawat5 pointsBadges:
  • Subnets for Exchange 2010 and Domain Controllers

    Is there security advantage of having domain controllers on different subnet from member servers hosting Exchange 2010 (MBX, CAS, HUB)? Or due to number of required ports to be open the firewall essentially becomes a "swiss cheese".

    Thomas199125 pointsBadges:
  • Are your administrative and technical security protocols run separately or together?

    Do you have the same team managing your administrative security (user permissions, access controls) and your technical security (antivirus, firewalls), or are they managed separately? What factors influenced your organization's decision?

    JennyMack4,280 pointsBadges:
  • Is there a way to edit my firewall rules in one place?

    Can I configure my network to reroute traffic to one server, so I can edit my firewall rules in one place?

    NetworkingATE1,545 pointsBadges:
  • what is this cli response “&&”

    from the CLI of a juniper firewall, when I ping an IP address, I get this response "&&". what does this mean?

    Bahlezi140 pointsBadges:
  • Is it possible to configure ASA firewall using SDM?

    Is it possible to configure ASA firewall using SDM

    Mohadbazzi47170 pointsBadges:
  • hardware firewall

    what are the steps to configure hardware firewall

    Expro2k97865 pointsBadges:
  • How to configure session time on ASA 5500 series

    I have been running an ASA 5520 in transparent mode on our network. After removing the appliance several users state that they are experiencing increased performance. What could cause this performance increase.

    TCPDUMP5 pointsBadges:
  • I’ve been hacked — I think….

    I'm an IT administrator with a little over 500 end users, running Windows 2000 and XP. One of our users is experiencing a problem with her Internet connection suddenly dropping for no apparent reason. When she restarts her computer, everything works fine for awhile, but then the connection drops...

    LMullen0 pointsBadges:
  • Delivery Failure error 553

    We have recently switched to a new ISP and a new firewall. I am not able to send emails to one person. This is the error message, I am getting "Error transferring to cluster9.us.messagelabs.COM; SMTP Protocol Returned a Permanent Error 553 http://www.mail-abuse.com/enduserinfo.html" How can I...

    Cil15 pointsBadges:

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