Network Security

Hi ,ERROR: ACE contains port, protocol, or deny. Removing NAT configurationI get this error when i put the tcp ace entry in the no nat ACL, my ASA is 5580 8.2.3and this removed the no nat entry from the firewall. any ideas what could be the issue.Reg...

I installed the IME and started to add our current IPS devices to it. However when I look at the dasboard tab I only see the first device on my list. How do I see the dashboard on the other devices that I added?

I have a PIX 515e running 8.0.(4) and I am having problems getting the an ACL on the outside interface to work. This is not in ptoduction, so at this point I just want to see if  can get traffic to come in.access-list OUTSIDE extended permit icmp any...

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HI FW Experts,                        I have a dilemma for devices monitoring through the firewall(ASA 5020). The monitoring server is on a DMZ, let's named it dmz108 and I have server in different DMZs that i want to monitor. First things that comes...

Dear!I need help with following issue:My asa5505 frequency restart and creat a crash-infor file. I cant found what reason for this problem. Please help!Thanks in advanced,Cuong, Pham Quoc

Hi Guys,I have a quick question.I'm setting up an ASA 5505 running 8.3 for someone, they had an 877 that no longer suits there needs so its being replaced with an ASA.They have some VoIP phones internally. The Voip phones register out to a SIP proxy ...

Hello.We are using FWSM with software 4.1(1) and ASDM 6.2(1)F.How can we disable the use of names for the routing table only?Thanks.Regards.Andrea

I'm currently using a Pix 515 and would like to setup a DMZ so I can put myplaystation and mail/web servers in it. I have a fiber connection with only 1 public IP address.What would be the best and easiest way to setup a DMZ and put my PS3 and other ...

First Let me show you the physical setup of my network.UC520 ------ ASA5505 ------ INTERNET -------- RVS4000 -------- SPA504 IP phonesIs there a way to get the two SPA504 IP phones from inside the RVS4000 remote office to tie into the UC520 through a...

Hi,I have a multicontext Firewall with around 5 contexts. This is still not in production. We can get the alerts from the admin context to the SNMP management station but not from the individual contexts. Is there anything additional we have to add t...

Hi,I have a website that its certificate is renewing very soon on the ASA 5540 box. The certificate is with Verisign. I would like to check what are the steps to renew this certificate on the ASA box ?I have got this link :-http://www.cisco.com/en/US...

I am using McAfee/Secure Computing URL filter service.  I want to require authentication when the user opens the browser which points to an internal site (inside interface), and therefore doesn't require that the user pass through the firewall to get...