Network Security

                   Hi Experts,Can we achive this :1. We have Two 3900 Router on the core layer which are terminated with one ISP on one Router and Secondary ISP on Second Router.2. Can we configure my ASA 5520 with Active/Standby termenating two IPS ...

Hi,I have exisitng setup of router > ASA > unmanaged switch > LAN.  I want to setup 2nd ASA as failover with crossover cable but im stuck on how to 'share' the internet connection with the 2nd ASA.  Am i correct to think that both ASA's would need to...

Hi,I am a relatively new Cisco user and currently using a Cisco ASA5505 (Security Plus License) at Home.The ASA acts as Router/Firewall for my home network and internet access.I use the following configuration:ISP ---- Modem ---- ASA5505 ---- Switch ...

Hi all,Can anyone suggest whether it is possible to have same vlan on multiple interface on ASA 5510 and higher models ?Thanks in advance

   Hello eveyone,I have ASA 5505 firewall with Security Plus license. As we plan to create disaster recovery plan for our client I had an issue with same IP schema.Current IP Schema:On ASA 5505 Info:LAN IP address: 172.20.1.xWAN Ip address: 1.1.1.1We...

Hello everybody,I have two ASA 5510 in an Active/Active failover configuration; On the first ASA I have a license for five security contexts, on the second one I have the default two. On the pair I configured seven security contexts and everything wo...

Sorry but I'm new to ASA. Trying to learn but I can't understand the process to set up an ASA acl. here is my clean txt file can some one tell me what I'm doing wrongIsimply trying to get a single IP to come in and nat to 192.168.50.2.outside interfa...

We installed a new ASA 5510 (ver 8.3(1)) on the weekend and since then have had one isolated email issue.Here is the situation. We have a remote office that connects to us via IPsec site-to-site tunnel. They remote in to one of our servers and from t...

Hello Community,To configure a dynamic NAT, PAT, or identity NAT rule, I need to perform the following steps:Step 1 From the Configuration > Firewall > NAT Rules pane, choose Add > Add Dynamic NAT Rule .The Add Dynamic NAT Rule dialog box appears. Ho...

Dear Experts , I have FWSM running version 3.2(23) , configured with interface vlans , all having the same security level , except outside interface vlan which has security level 0 , also same-security-traffic permit inter-interface and same-security...

Estou montando um novo projeto de rede onde quero que o meu Switch de layer 3 seja o gateway da rede e o ASA o GATEWAY deste SWITCH. Hoje o ASA é o gateway da rede e tem 3 vlas criadas em interfaces virtuas. O problema é o seguinte quando crio as nov...

Is anyone familiar with:Deny IP 'x.x.x.x' to 'y.y.y.y', IP options: "Noop"    Explanation:   This is a packet integrity check message. An IP packet was seen with IP options.        Because IP options are considered a security risk, the packet was    ...

Hi Team,We have decided  to upgarde the firewall from 8.2 to 8.4 .Once i upgarde it to 8.4 what are the changes i need to carry out.

Hi ALL ExpertMay I have to know how to check functions included for asa image NCI-ASA5520-BUN-K9?Hugo