Network Security

Dear all, I have Asa5510 and 8 public IP addresses. I want to configure NAT to my second exchange server but how can I do that? Currently Outside interface configured like that: xxx.xxx.xxx.123 255.255.255.248 ISP router is xxx.xxx.xxx.121 When I t...

Hello Friends! I need an advice.How better to create rules for access control policy? I had not practice.How I do that.1.Policies -> access control -> Here create My Policy2.In my new policy I can create different rules, which can either block or all...

Hello! We rehosted Cisco Firepower Management Center for VMware (upgraded to 6.1) to Cisco Firepower Management Center for KVM (fresh install 6.1). The same MAC address gave the same Classic Licenses License Key. The Licenses installed and gave us t...

Is there any way to submit a request to reclassify an "out of the box" application detector? "Informix" is currently classified as "very low" business relevance, which is obviously not true. I can turn off the detector completely or craft a specific...

Can you confirm whether ASA 5515-cx can work as proxy server??

I was wondering if someone would let me know what is currently considered best practice for ACL's on the ASA-5510? We want to add more rules to restrict access to the ASA and the LAN behind it. Would blacklisting or whitelisting be better? The ASA-5...

Hello,   what are complications when migrating ASA 8.2 to 8.4, because i am facing some problems in NAT conversion when migrating. ASA 8.2 :  nat (outside) 0 access-list  nat-outside nat (outside) 100 ip address subnet mask outside  nat (inside) 0 a...

Running on a ASA 5555X with fw 9.5.(2).5. Problems regarding MSQL packets port 1433 from one interface to another. Packets are sometimes running smooth and fine, but 2-3 minutes later everything goes slow, and hangs for 5-6 seconds in the applicatio...

Hi All, How can i find the ifindex for interfaces for Cisco ASA 5506?My Netflow Analyzer only shows ifindex names.

I would like to ask about adding a role by the discovered device is this features available in ASA with Firepower.   I used to work with other firewall vendor where there is a capability to take any discovered Mobile device and create a role based on...

Hello, Have anyone upgraded to 6.1 on a ASA5506-x ( onboard management ) ?  Tried to update from 6.01 to 6.1 but the module got really buggy so i re-imaged the ASA but the installation of 6.1 package seems to take forever. 14 hours and counting.... ...

Afternoon  We have an ASA 5508 security appliance  that was completely reconfigured over the summer break. The ASA is configured with an outside interface for internet access; an interface dedicated to the wireless network, an interface dedicate to a...

DMZ-ATM web page can access from internet to its pubic ip address. but for underground_wlan what rules i need to apply please any help will be highly appreciated. interface GigabitEthernet0/2.1 vlan 9 nameif UNDERGROUND_WLAN security-level 0 ip add...