Network Security

Hi,we are using site to site vpn between three sites/offices using ASA 5510.Now for outside connection, we have configured remote vpn and its working fine with the local site where its connecting/terminated but could not able to ping/connect other 2...

We have a Cisco Pix 515E firewall. We would like to restrict a workstation from serving the Internet (HTTP) but allowing it to use the POP3. Can someone guide us on how to do it?

I'm tryin to determine if Cisco's NAC appliance would be able to stop someone from plugging in a Wireless AP and get it working as an access point or bridge. Is there a configuration or option within the NAC to do this?

Hi,I need to secure a Network, however I don't know what will be the best optio to accomplish this.what should I put on the colo a PX or ASA?could somebody help me with thisthank you

How to find the latest image of ASA and PIX on CCO?

hi netpros,customer is running a pix behind some loadbalancing facility in ha mode which when failover occurs changes its mac address. no gratious arp is sent.so pix is not reachable for 4 hours becaude of standard arp time out of the pix.so my quest...

A customer asked if the ASA can restrict internet access based on login, mac, IP, etc. They're also looking at content filtering, which the content services module will cover. I just didn't know if the ASA could actually make people log in to get ac...

Hi ALLKindly assist with this.We use a PIX 506E with 6.3 and 1 public IP Address. We want all machines (6)on inside network to connect to Internet while Internet user can connectto 2 services running on 2 machines inside.Inside Machine: a) web server...

Hi all,I'm going to setup an active/standbye cluster using ASA 5510's, but i've a problem so one of the ASA's hardware model is ASA5510-K8 while the other one's just ASA5510.Actually they are same as hardware but only difference is K8 according to ...

Hi friends,I have a firewall with inside, outside + 2 DMZ's.I am able to talk to the DMZ's from inside and outside interfaces but inter-MZ communication or communication between two DMZ's is not working.I have all the static translations and routing ...

Hi,I have a new ASA 5505 and I'm configuring it using the ASDM 5.2 client. The firewall is running in transparent mode. I was able to add some Access Rules, but I am having trouble trying to delete them.I get messages like this:[ERROR] no access-li...

Hello,Is there a way that one can see who and when has logged into the IPS device for a given period of time?

I am trying to install the Clean Access Server on a Dell PowerEdge 1950, but have run into an issue. The install works just fine, but after the reboot, I get a kernel panic error:Kernel panic - not syncing: Attempted to kill init!Loading mptbase.ko m...