Network Security

Hello everybody.We want migrate our network from pix515e to asa5520.Access rules is same on both devices.When we change default gateway from ip address pix to ip address asa, we get assimetric traffic and both devices drops tcp packets.On asa 5520 we...

Greetings,I would like to configure an ASA5512-X in firewall transparent mode, but I am having trouble getting ASDM to lauch when I do.I have created a BVI interface with an IP address, and I hve enabled the mangement interface, but ASDM does not lau...

Hi,I want to know the ASA 5505 configuration.requirement -internal user able to use internet.Both the asa in active pasive modeInterneal IP address - 192.168.1.0 /24External IP address-182.73.131.88/29 DNS- 202.56.230.5 & 230.6please find the attche...

Cisco CISCO2911/K9IOS: Version 15.0(1r)M15Inventory:1 DSL controller3 Gigabit Ethernet interfaces1 ATM interface2 Virtual Private Network (VPN) Modules1 cisco ISM Crypto Engine(s)Its a simple configuration of a branch router connecting HO with VPN an...

Hello,I have a remote site with 5 peoples with ASA 5505 just behind the ISP router. I keep observes message like this in my syslog servers. Nov 26 09:42:21 Nov-******** 26 2012 09:42:21: %ASA-4-733100: [ Scanning] drop rate-1 exceeded. Current burst ...

hello,I don't know where to ask about it, but, I would like to configure ASA5510 with csc10 (antispam, content filter, antivirus) for 250 users and I would like to have second ASA 5510 + csc10 as a HA (standby) , is this configuration possible ? what...

Customer had a scan done, and two things popped out that need to be resolved.  So just wondering if the fix is to upgrade the IOS to 8.4 code from 8.0(33), or if there is something to change in the configuration.  They use SSL VPN service, and EZVPN/...

Hi All,I have tunned signatures for u torrent to get alerts on ips.Used utorrent on pc  to download software but still i am not receving any events on ips.What may be the issue.Ping and traceroute works fine from pc to ips.Can anyone guide to tune ba...

Is there a document that compares the security funtionaly and features of the ASA and the IOS firewall. I need to document why I would want to deploy ASA's at branch locations versus the firewall feature set on the WAN routers.                  

hi,i was wondering what does terminology "bump on the wire" means in transparent firewall,if I have 2 interfaces one connected to switch x “vlan 10” and another connected to switch y “vlan20” how does the asa in transparent mode forward traffic betwe...