Network Security

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Hi,I got a Cisco 877W set up and have problems with the Firewall setup using Cisco Configuration Professional.I am new to the security field so I decided to use CCP to configure the firewall. I would like to block all traffic from the internet and al...

oren.hecht by Level 1
  • 2459 Views
  • 10 replies
  • 0 Helpful votes

I'm a student at Georgia Southern University.  I use a Lenovo X200 Tablet with Windows 7 Ultimate 32-bit.  Up until last week I had no trouble with NAC agent logging into my university's network.  Since last monday or so, when I log in it says I have...

guys a very basic question we have pix firewall and it has many interfaces DMZ......now one of the interface is conected to a core swicth 4500 and on 4500 we have few test servers ....the link which conects from swicth to firewall is ethernet 1 ad ac...

Hi,Could someone guide me how can I filter the OSPF routes in cisco ASA inside interface. I want only my private network be part of OSPF configured on ASA. But I am getting other routes too from external networks. Pls. suggest.Thanks,

winpwnkmr by Level 1
  • 5641 Views
  • 3 replies
  • 0 Helpful votes

Hi, I am setting up a simple site2site VPN between ASA5520 at HQ and ASA5505 in remote office, HQ uses 10.0.0.0/8 network while remote office use 172.30.16.0/20 network, ASA5505's inside IP is 172.30.16.0.254/24, there is a C3560 connect to ASA's ins...

Hello,I  need to know how the IPS makes decision on putting the attacker IP in the denied attackers and is there a way to monitor what was the signature that triggered it.The case I have is an IPS protecing the WAN zone, it's adding for no reason leg...

Hi all...Can you please help me solve the following issue please ...I have strange problem with routing udp packets. Let me explain better:I have 2 servers with ip address of for an example: 192.168.1.1 and 192.168.0.1 ...  An application installed o...

nikolag21 by Level 1
  • 2943 Views
  • 6 replies
  • 0 Helpful votes

  We are trying to hit a client's web server by their internal name across a vpn.  The name space they are insisting upon using is the same as their public namespace (ex: web1.abc.com).  They are not going to publish this 'web1' record to their publi...

ccsmith by Level 1
  • 980 Views
  • 3 replies
  • 0 Helpful votes

I have a couple of questions regarding upgrading of images on an ASA. I have read where you can set up to 4 images, but I can't see anywhere where they give you an example of the syntax. I know for a single image, the syntax would be something like "...

mjsully by Level 1
  • 6526 Views
  • 2 replies
  • 0 Helpful votes
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