• Outlook web access needs to be accesible via the internet with Exchange 2007 and Outlook 2007

    Exchange 2007 running all roles on a single server and client running Outlook 2007. OWA is working fine on the LAN. I need to make OWA available from the Internet. We don't run ISA Server but do have a fully configurable firewall between the LAN and Internet. Any advice on how to set this up?

    ITKE354,860 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?

    ITKE354,860 pointsBadges:
  • Security firewall in routers

    How do I disable the firewall in the Ericson w35 router because it blocking some of my programs from working properly. It says my NAT port is blocked.

    Jaw645 pointsBadges:
  • Trying to configure Outlook Web Access on my Exchange 2003 Server which is behind a Cisco PIX firewall.

    I have a question. I am trying to configure OWA on my Exchange 2003 Server which is behind a PIX firewall. I am told the OWA should work by default after I have installed the Exchange server. Mine isn't working. I just don't know if its the firewall or not?

    ITKE354,860 pointsBadges:
  • Protecting our internal network

    Hi Network engineers/ managers, I've been faced with a challenge on how to protect our internal network from threats outside with minimal cost, or none at all (at least for the software when using open source) Can anyone advise me what to use? Ive searched about, CISCO ASA, ISA 2003, SNORT,...

    JuneC155 pointsBadges:
  • Procedures for a new area

    We are a company where we have experience on network remote administration and now we have open a new area, The area of security. Now I need to start to make new procedures like when a new customer come to us and ask if we can handle the security for his network. I need to know if some one can...

    Millan0 pointsBadges:
  • Using switch or router ACL to block streaming traffic

    I would like to block streaming media requests using either the LAN switch or the site edge router. The site is on a private network and does not have a local firewall at the edge. Has anyone used Cisco ACL's for this purpose and if so, how did you do it? Or, would I be better implementing a...

    Labnuke9932,960 pointsBadges:
  • Traffic monitoring on SUSE 10.1/Nagios

    I would like to monitor the bandwidth usage per IP address going through my firewall. I'm running SUSE 10.1 with Nagios installed. Anyone have an idea of how someone would go about doing that?

    Mrbartelby5 pointsBadges:
  • Vista & AS/400 conflict

    I am having problems trying to access the internet on a PC running vista that is also used s an AS/400 terminal. Supposedly the IT guy at work says it can't be done and we will have to wipe vista off and install XP instead. the AS/400 is tied in to the LAN port and I am trying to access internet...

    Rktech5 pointsBadges:
  • What type of hardware needs for setup firewall

    Can you give me the list of hardware needs to set up the firewall?

    Honesty5 pointsBadges:
  • SNTP setup

    I have setup the SNTP as a client and it times out. The firewall allows all outbound. Is there something special I need to setup to make SNTP to work?

    GaryRez25 pointsBadges:
  • Firewall report on individual users

    My question is I am using Terminal Server to which 100 users are connected with particular IP address.Further the Terminal server is connected to firewall. Now the firewall gives reporting of websites that have been opened and amount of data downloaded. Now I want the reporting should of individual...

    Omver5 pointsBadges:
  • Spam firewall recommendations

    Looking for a spam firewall. We previously used SonicWall but looking at other options. Can anyone recommend alternatives? I'm looking for something hardware based for around 200 employees but scalable. Looking to spend under $4k.

    JimmyIT1,725 pointsBadges:
  • Pix 515E firewall inside traffic monitoring and control

    First of all thanks Mr. Layer9 for your such a nice and helpful participation in this question. By reading all this, I also got some questions in mind to ask from you. I hope you will please me. I have pix firewall 515e with Cisco router 2600 series, in fact I want do two tasks on it, first that...

    Techartist20 pointsBadges:
  • OWA: Cannot access it from outside firewall

    I cannot access OWA from outside firewall using https://serververname/exchange or https://ipaddress/exchange but can access it internally. Can anyone help?

    Cubic5 pointsBadges:
  • Ports communcations with AS/400

    Hi, How can I know the ports that I need to be open in my firewall if I want to entrance to my AS/400 V5R3M0 from internet? Can you tell me please what are the ports communications that I need to open in my firewall? Because if I only open the port 23 the system don't work from internet. Best...

    Ggat25 pointsBadges:
  • To block Skype messenger traffic from an organisations internal network?

    Hello All, I am trying to figure out how one can block Skype from an organisations internal network? The threat here is it has the ability to change the port on which it is communicating. Normally ports 80 and 443 are open on a firewall for web browsing.

    Rahul Shrivastava330 pointsBadges:
  • Configuration problem on 2950 port security sticky behavior

    Hi, I am trying to put port security on a port, I want it to shutdown if another computer gets plugged into that port. I followed the following steps: I set these options: switchport mode access switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown...

    Patelmanojk50 pointsBadges:
  • Setting a VPN password

    We're using a a local database for VPN users. How do I set a new password for an existing user?

    JPBTopaz5 pointsBadges:
  • Windows Server 2003 firewall

    I have just installed a new server with Windows 2003 R2 and added the users to the Domain with Active Directory. I have made file and print sharing an exception in the firewall settings, but when I turn the firewall on, the users no longer have access to the server - they are disconnected. Help!

    Neversaydie5 pointsBadges:

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