Best practice for 2-tier firewall

What is the best practice for a 2-tier firewall? Should it be the same brand or recommendation different brand of firewalls?

Gursevek15 pointsBadges:

What are the type of proxy firewalls exists?

Is it possible for you to share the type of proxy firewall products currently available in the market. I failed to nail them.

DRitesh5 pointsBadges:

Ipnat.sys related error on Win2003 Server

Happy 2006 to you all! One of my customers is getting a strange error since someone disabled (deleted actually!!) the Terminal Server service on their Windows 2003 Server SP1. The error that pops up is: "Windows Firewall cannot run because another program or service is running that might use the...

Hedgehog0 pointsBadges:

Toshiba Satellite 66905 laptop won’t let me into my Idaho Credit Union anymore

I have a Toshiba Satellite 66905 laptop and for some reason, it won't let me into my Idaho Credit Union anymore. My sign in page: The note says to check my Proxy and firewall settings. Not sure what to do? Can you talk me through it to repair? Won't be back till 2:00PM Mountain Time. Thanks for any...

TroutmanSCID845 pointsBadges:

How can I disable my Linux firewall?

I'm trying to disable my Linux firewall but every time I reboot it, it says it's enabled. Is there a way to disable it altogether? Thank you so much.

ITKE1,142,930 pointsBadges:

Uninstallation of Norton WMI update

Respected recipient, I am currently having a trouble in uninstalling Norton anti-virus VMI update. My company got Norton anti virus software installed on the system from the Norton anti virus software CD and it was not Norton system works, just the Norton anti virus software. After somedays, it...

Nishant70 pointsBadges:

Network Connection Freezes

For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

DboiSOBE0 pointsBadges:

Block websites with Windows 8 firewall

Can I use my Windows 8 firewall to block several websites? Or do I have to a third-party firewall for this?

ITKE1,142,930 pointsBadges:

Bypassing FortiGuard web filter

I want to know if can we bypass our fortiguard web filter. By any means, I have tried all the different VPN software and proxy sites but it's still not working. Torrent is also blocked. Is there any way to by pass it? Please help.

faisalahd5 pointsBadges:

Fortigate IPmacbinding is not working

I have a fortigate firewall(v5.2.3,build670) and I created two interfaces in the firewall. One interface is wired, connected to switch and wired client. Another interface is wireless, connected to fortiap(FortiAP-221C v5.2,build0240,150507). I want to enable ipmacbinding in fortigate firewall,...

aflyfish703295 pointsBadges:

Firewall for home security

I'm looking for a good yet simple firewall hardware device to use on a home network. Current configuration is as follows: Optimum on-line cable modem Netgear switch From the switch I feed direct ethernet connections to 1 desktop Apple computer and an Apple TV for movie streaming. Also have an Apple...

rfriedny5 pointsBadges:

Proxy server and firewall reports

Will a proxy or firewall report show my snapchat log in/username, when accessing through employer Wi-Fi, or will it just show I accessed the app and for how long?

Jason715 pointsBadges:

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?

ITKE1,142,930 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?

ITKE1,142,930 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?

ITKE1,142,930 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: