Network Security

I wonder whether any of the experts in this group can help me. I have three sites (a 'central' one, and two remotes), each with a single subnet, and that are interconnected with a PIX-PIX IPsec VPN mesh. The whole thing has worked flawlessly since or...

Hi,I'm having issues with a connection between a VPN 3000 and a 877 IOS router.Trying to connect a remote 877 L2L tunnel to a VPN 3000 Conc for voice traffic and a PC C2L connection from behind the same 877 remote site to the VPN 3000 Conc for data t...

Hi, we are small network providers. we supply routers, switches, firewalls and also do configurations. now we are interested in big size projects. For that I want to know, what security projects include? please provide me full details about security ...

Hi everyone, First I wanted to say thanks for the help people gave to me earlier. And I wanted to post a second question to see if this could be done. Our firewalls are in a hosting facility and we have been allocated a chopped up subnet.NOTE: IP's h...

Does any one have an idea how to configure the PIX 501 for Blackberry server to work with BB wireless devicename 10.0.0.54 BESServerobject-group service BESServerTCP tcp description TCP3101 port-object eq 3101access-list outside_access_in permit tcp ...

Our company has finally outgrown our home user 3Com firewall unit. We have recently purchased our ASA 5510. This is my first exposure to the Cisco world, please pardon me if this question comes off as stupid.I have a simple network of around 50 clien...

I know how to configure pix or asa for lan to lan ipsec vpn tunnels to allow the inside networks at each site to communicate through the tunnel. This requires defining an access list that identifies when traffic from siteA goes to Site B bypass the n...

I am trying to design a dual isp internet connection using a 1841 router with 2 t1 wic cards going to 1 pix with a failover pix. the goal is to route email out an existing isp connection and move all other traffic to new isp connection.

Hi There,Can somebody please tell me what is the communication traffic size between an IPS sensor and the Cisco management server (either VMS or CSM)?My IPS product is sitting in the network perimeter and my management server is in the inside network...

Do I need any specific type of modem for the console port on a PIX515 or any external modem should work?

Hello,I am totally new to Cisco and have never used any of the hardware, so please pardon any obvious oversights.... (Learning as I go here.)What exactly are the practical differences between the PIX 501 and the Cisco 831 router?From what I can tell,...

We have a VPN 3005 Concentrator. We want to be able to see the Group Name (User Management, Group) from the VPN Concentrator in the Accounting on the RADIUS server. What RADIUS attribute would you need to setup on the RADIUS server in order to see th...

This is my current setup. I have put a server on the Outside66 Interface and am trying to access a default IIS Website on a server on the DMZ. I am not sure why but it wont allow me to access it through the firewall. I have included my config as well...