Network Security

Hi,I have a scenario where a customer is looking at two ASAs in active/standby and using two ISPs, each with different subnets. ISP A is used as the default route out to internet and ISP B is used as a backup, however traffic is still able to come fr...

I need to allow a connection thru my firewall for passive ftp connection. I figure to create a service defining the ports. What ports should I include in that service?

Hi Team,We have three facilities where deployed Cisco 5520 in active/standby mode. In one facility (A) the management tool is showing out of sync for facilty A. But one difference is " sh failover state". Sync done - Standby is missing on the facilit...

Hi,I am using FWSM 4.1(1) with ASDM 6.2(1)F. I use ASDM to configure the FWSM with TACACS authentication, authorization and accounting. And I have enabled the TACACS authentication for "Enable", "Telnet", "HTTP/ASDM"... Everthing is fine when I use A...

Hello all,I have several ASA 5505s at different sites and a 5510 at our main office.  Recently, I upgraded them all from ASA 7.24 to 9.12.  I was able to convert the configs and get everything working but I have some questions.  I inherited this resp...

I am working on a Cisco ASA 5510 for a customer. I need to allow inbound traffic on port 443 from a specific vendor IP address to a specific server on the customers internal network. I opened the ASDM 6.0 software, went to the firewall section and cr...

Hi !We have 2 ASA 5580 with a cluster active/standby configurationWe have updated to version 8.4.(1) since version 8.3(1) but since then it is impossible to establish the FTP connection in passive mode with NAT.Before this update, all was OK.Here our...

HelloI´ve got a problem with the authorization to use a condition with an External Group from the LDAP.I bind the LDAP-Server to the ISE and can select all groups that I need for my authorization condition.Now I want to create an authorization profil...

Hi all,In my network two WAN connections have been terminated to ISA 550 firewall through two ADSL routersand firewall is working also as the internal DHCP server to facilitate approximately 190 IPs to clients.System CPU and Memory resources percenta...