Network Security

Hello,I am having a very strange issue with connecting new machines to reach the internet.We have a ASA 5505 which the previous tech configured the DHCP pool to 192.168.1.60 - 192.168.1.110We ended up reaching our limit which I changed it to: 192.168...

Hi there,we have a pair of ASAs, one of which I need to move. For that I would like to turn off failover to be on the safe side.Turning it off is described everywhere, but not how to turn it back on correctly (so that configs will sync again etc.).So...

Hello Folks,Hope someone can share any experiences they have with ACL changes on FWSM and what impact that has on the traffic going though the FWSM.Scenario I am facing at the moment, let me build the picture using examples;----Current SetupVLANs100,...

Hello,Can anyone help?I have a pair of ASA 5505 firewalls in a failover configuration. Everything works correctly until I install the IPS module into the secondary firewall. When install I can no longer ping the firewall from the inside network. We d...

Is it possible to automatically download updates from cisco site to a local machine and then use that machine as update server?I know the second part can be done 9using FTP,SCP) option in sensor configuration. But how do I automatically download upda...

Hi, I need to upgrade New version of ASDM in my asa, i done tht and with version 1.5.(55), and its upgraded successfully,now i am not able to login in my IPS,through that. can any bdy help me .Thanks

Hi All,As the topic : Can same security level command create identity nat? I found identity nat when show xlate debug command although no configuration related to identitiy nat for those subnet ip address.My brief configuration- same security level i...

Hello, Got an ASA5505 connected to another endpoint running IPsec and being NAT'd at each end to a 10.0.0.0/24 network. I can pass other types of traffic through the ASA 5505 but not RTP traffic. The moment it is NAT'd and hits the firewall rules it ...

Hi all,Im following this document:http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00807dac5f.shtml#lanbashttp://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/ha_active_standby.html#wp1097252...

Hello, all!Hey, I'm working on a problem where all necessary communication *seems* to be happening, but we're seeing regular errors logged that look like this (Public IP addresses have been changed from the real ones):Aug 13 2012 14:43:08: %ASA-2-106...