Network Security

Hi, I have a problem with my ASA5510 : to access to Internet, the users have to enter a login and a password, which are in the firewall (command : user xxx pass xxx pri 0). For the VPN users, I add some attributes (vpn-group-policy...). With the...

Hello, i want to know how to configure a firewall to allow dhcp relay request from my WAN network to a Internal DMZ ? TCP/UDP ports ??My other question is for DHCP relay request the dhcp router asks ip addresses with his own ip address, what the beha...

In the past I have used routers with ip sla and object tracking to delare routes good or bad. I read something recently which makes me think this can be done on PIX 7.2. Can someone post a sample config or link?I currently use a 1800 infront of my ...

we are having 6513 switch with 2*FWSM module.Can anyone tell me how to integrate FWSM .I can create the session on the slots .But after that how to bind the vlans.Please help me i am very much new to this.regardsshivlu

I need to find out the top talkers on a ASA firewall. I have tried variations of the "SHOW CONN" command, but have not been able to find out the top talkers quickly. Is there a way of finding the x top talkers (TCP) quickly on the ASA ?

Which file system is used to store the logs of the Trendmicro CSC10? How can I find out if the filesystem is full? How can I free up some space for logs?

If I try to upgrade a PIX 515/64MB RAM running an Unrestricted(UR) License to version 7.x will it automatically revert to a Restricted(R) license?I understand a UR License requires 128MB RAM, but I do not not need the UR features.

Folks, I have configured the same SNMP support on 2 c2611XM, named c2611A and c2511B:snmp-server community abc123But i can query SNMP on c2611A , but not for the c2611B.I am not sure why ...?When I do show running-configuration, there is a differenc...

Hi All,i have a little problem with subj. I have ASA 5505 7.2 and PIX 6.3(5). The Pix make IPSec connection to ASA, but lost the connection approx 20 hours, and tryed to reconnect.In logging on the asa i can see that asa dont clear ipsec session for ...

I installed a new ASA 5520 for a client that hosts websites over the weekend. The client has a POP3 server which their clients use to send emails out of the internet. One of the clients is having intermittent issues doing this from a scanner that s...

Here is what im trying to do. I have a Web server on the DMZ and this is what I?m looking to do. A. Allow DMZ Web server to communicate with my SQL on the internal network using port 1433B. Allow my SUS server on the DMZ to have internet access so t...