Network Security

Hi, please  help  me to  resolve  the issue.  i have  created  a DMZ  Zone   Network  with  public  IP Addresses.i have  created   Identity   nat  for  DMZ  Network  access the internet.  The  server  in the DMZ  Is  accessable  from  Internet.To  ac...

Hi Cisco Expert, Is there a signature that can detect sniffing of clear text data like password.E.g sniffing on HTTP and FTP applications. Regards,Jhun

I want to capture a copy of my running config on my 5510 ASA v8.4(1).  I know I can do this in the ASDM - tools-backup conf- but my question is can I do this backup on my ASA that is in production without causing issues or interruptions to my product...

Hello all,  about to go through a penetration test and was wondering if there was a checklist of things to do to tighten down an ASA as much as possible.  Something like 1) turn off this service 2) Set this to that.  etc.  I know every environment is...

 Been pasting config from old 5520 - 8.4(7) to 5545 - 9.1(1) and some commands are not takinf. Could anyone give me some insight as to why? There  are more but I thought I would start with these.Thank you*****crypto ca trustpoint ASDM_TrustPoint5 enr...

Hi,I use L3 switch 3560G with vLan to connect machines from several sites.(L2)    (L3)     (L3)    (L3)xx11--->xx01<--->yy01<-->zz01e.g.xx01----interface GigabitEthernet0/21 spanning-tree portfast trunk           <--to yy01!interface Vlan1 ip address...

I have this toplogy: A ------ ASA -------- B A's real IP is 1.1.1.1B's real IP is 2.2.2.2B's mapped IP is 3.3.3.3 How do I NAT it so that when A tries to connect to 3.3.3.3, the destination is translated to 2.2.2.2.  But at the same time, when B conn...

Hi,I have a 5550 working in routed mode with 8.0(4) version. My configuration have one physical interface in tunnel mode with 4 subinterface, 3 of them are inside and the forth one is dmz interface. Another phisical interface is configured as Outside...

Hi!Have anyone tried to run ASDM 6.1(5) and ASDM-IDM Launcher 1.5(50) on a windows server 2008 r2? Currently the computer is running windows XP and I want to upgrade to a server.. /Lajja

Hello, I have just migrated from a PIX 6.3 to ASA 9.1(1), everything seems to work fine except for the ASDM access from the outside interface. I am able to get ASDM access from the inside interface. Strangely I am see accepted packets in the logging,...

Hi, I was hoping to get some assistance from the community on 5585 part numbers/licensing. We have recently purchased some 5585-X SSP-20's.  The part number ordered was ASA5585-S20C20XK9       "ASA 5585-X Chas w/SSP20,CX SSP20,16GE,4 SFP+,2 AC,3DES/A...

Hi, I would like ot create a DMZ zone in my ASA firewall . Need to publish three webservers in DMZ which need to access from internet and inside users. I have 3 public IP for 3 webservers. Would like to do NAT as well.Please see the subnets which i h...

We have a couple of 5550's setup as an active/passive HA pair.  Recently one of the firewalls (standby) had a hardware issue and needed to be replaced.  Would it be easier/better to just restore the backup config from the defective appliance or shoul...

Hallo,I have a little Routing Problem between an ASA 5505 and OpenVPN Gateway. The ASA 5505 is my Default Gateway. When I open a VPN-Tunnel over the OpenVPN Server, I only can see the LAN IP-Address of the OpenVPN Server, but nothing else. Before I i...