Network Security

Hello all,my network is:Cisco ASA 5510 outside, DMZ1, and inside interfaces.Mail server real IP is: x.x.x.x/24Mapped IP: y.y.y.y/27I have mail server inside the DMZ1 and i did auto static NAT as follows:the auto static NAT config:object network EDGE-...

Hi Everyone,I have a simple question that I need supporting documation for.On ASA's when we do 'show interface' for a gig interface, we can get any among two,input queue (blocks free curr/low): hardware (255/230)output queue (blocks free curr/low): h...

Hi!I need to be able to create vlans in my ASA 5510.I can'T find anywhere to do this.I've tried the "routers command" I know, like vlan databse and it does'nt workIs there a way to "enable" vlan on a ASA 5510 ?ThanksCompiled on Fri 20-May-11 16:00 by...

Hi,Does any one have any idea on the new features added or going to be available on the 8.5 release on the ASA. Would this release "finally" support VPN on multi security context mode. By the sounds of things looks like every other major vendor suppo...

I have an ASA 5505 with status light solid amber color. It is under SmartNet.I'd like to know Cisco will replaced this device with new ASA5505 or upgrade one? Thank you.

need help. I have been trying to get asdm to load in internet explorer 8 or firefox 5.0 the session gets to where I get the download asdm or  run asdm as a java applet, I click on run as java applet next window comes up showing. I notice where it say...

Hi,I wonder how to enable a scenario where i have to use  two ISP's to share 30/70 load on our internet traffic, have to configure almost 60 internal websites already published using microsoft TMG firewall and connect client VPN connections and site-...

How To Block Free Proxy Server if the port is 80 or 8080 ?Thx

I'm having an issue where when I upgrade from 8.2(5) to 8.4(2) on an active/passive asa 5585 running in transparent mode I can no longer reach the standby ip. The BVI interface appears to be created properly, the device IP and standby IP are listed i...

Hi all,i have to include the devices Cisco 2921/K9 e ASA5520-BUN-K9 in a network i'm configuring for a Belarus client.My doubt is:what kind of bundle i have to use for belarus: K9 is right?I can not find any documents to show me what encryption algor...

Hi.I have a problem with failover. On My site I have 2 Firewalls 5580. And I did this configuration on my firewall.interface GigabitEthernet3/0description LAN/STATE Failover Interfacespeed nonegotiatefailoverfailover lan unit secondaryfailover lan in...

I would like to setup a small home network with an ASA firewall and an 871 router for testing purpose so I can get familar with the ASA commands and concepts.  Is there sample config I can be pointed to?

Hii have thought many times about outside Nat but i m confused when will be such situation that we will require outside NAT.Can anybody give me best example of real Network, and explain me the traffic flow i have read in book but still it is not clea...