Network Security

I am new to Cisco firewalls. I have an ASA-5510 with a trunk switch (Catalyst 3560). One port on the switch is connected to another switch (Catalyst 2960). The connection is pass-through, not trunked. On the 2960, I have a few devices with different ...

Hi,We have a firewall policy with a *lot* of address objects which has been migrated from another (non-cisco) firewall platform.Many of our firewall administrators are familiar with the pre-ASA 8.3 ASDM functionality which allowed you to search for a...

One of the server host uses the same internet ip to get on to internet and also receive the request from internet to itself. this was done for address space restraint. But a recent security audit has forced to seperate the communication for this serv...

Hi Folks,I've recently deployed a Cisco 5510 Security Plus (8.2.1) to a small company; I've the basics working, but just need to close off some further configurations.  I have a couple of issues, but thought I'd start off with the most basic.I'm tryi...

Hi,After an upgrade to 4.8.0 we'd like to use the passive re-assesment feature with L2 OOB.Everything is configured correctly according Cisco NAC docs (OOB Logoff enable, User Roles -> Enable Passive Re-assessment).The OOB logoff feature however work...

Hi!As per the diagram, each remote site will need to access the server situated in the main site.I have configured the routers and firewall.Please check if this configuration will work.See attached the configurations and diagram.Regards,Alvin

I have a ASA 5510 ASA version 7.0.8 and ASDM 5.2. I am not familiar with the CLI and am using the ASDM.I have connected the ASA 5510 as folllows:DSL Modem/Router(DHCP Server : 192.168.10.x)------->ASA 5510 Ethernet 0/0(DHCP configured, security level...

Can any one direct me to a tech doc on "how to send IPS (v7.x) events to a remote Syslog server.