Network Security

i have pix 535 and wanted to erase the flash files (faulty) which already utilised 13 mb .so i cant upload new iosso i want erasedisk.bin ,i also have CCO account pls mention me the link

Hi Experts,I have configured DMZ on cisco ASA 5510 with an subnet 10.10.10.x, I need all the Inside users i.e. all the VLAN Users behind the firewall who are connected to L3 switch need an access to DMZ Servers and also Outeside user to connect the s...

Hi All,I'm looking for some advice on integrating a Cisco ASA5505 with a Websense proxy. I have a configuration setup where we have four routers which are used for Internet access. There are two VLAN's - Guest and Private. What I would like to achiev...

Hi everyone !i have the following scenario :ISP1-------ASA 5510----------ISP2                    |                    |                    |                  LANi would like to use ISP2 for all http/https/ftp traffic.how could I force my ASA to set a...

Hi,One of our client has a  Cisco IOS router 2851 with Zone Based Firewalls, enabled.We tried to configure the router to receive the logs and we receive it in the following format:<189>45: *Apr 11 11:22:14.757: %SYS-5-CONFIG_I: Configured from conso...

Hello Can Cisco NAC Manager assigns user role base on group in the AD to wich username/pass belong? Regards Thanks

Hi,everyonemet a weird issuewhen I log in ASA via asdm launcher ,it stuck and no error shows ,few mins later,the asdm launcher exit auotmaticallyI also try https://x.x.x.x to visit ASA,it is the same ,no respond ,only can find broswer stuck thereso I...

Can anyone tell me if it is possible to block a website or ip address from an ASA 5505? if it is possible, can you give me an example of the commands to get it done?thanks--jon

I would like to log any ftp traffic outbound at the ASA firewall to a syslog server; and I created an access-list as below to log any ftp traffic;However, the trap logging level is set at warnings. (i do not want to logged at a lower level).But I do ...

Hello,I am having an issue where I can't be my farside router 10.2.1.0 /24 to ping anything on 10.1.1.0 or any outside IP address (4.2.2.2). I can ping 10.1.1.2 the other side of the router and I can also ping from any client on 10.1.1.0 /24 or the A...

I am using an ASA5550 for a complex secure network that has at least six "outside" networks.  Each "outside" network is assigned to a specific port each set at level "0".  I also have a DMZ, set to level "50".  I am having difficulty with passing tra...