Network Security

Hi Team,   We are in the process of migration from checkpoint to ASA with firepower services wherein the customer has more than one lakh rules that needs to be migrated to Cisco platform. Is there any documentation for referring the maximum rules cou...

Hey everyone. I've been wrestling with this for a while and I'm out of ideas. I have a virtual machine that is intended to be a web-facing server. It is segregated on its own VLan, which is handled by a Cisco 2960XR Layer 3 switch. The traffic is sen...

hello. kindly please help outside network address 192.168.95.233 (antivirus proxy server) need to get mapped with inside network (Anti virus server 10.7.2.250) here is my config. object network AV_Inside host 10.7.2.250 object network AV_outside host...

What important differences asa os 8.4 from previous versions?

I have a Cisco ASA 5505 running 8.2(4) and I have a single wireless AP connected. The ASA has a base license and is configured for internet access. I have a DHCP pool that supplies IP address to the AP and to clients and a wireless printer in the 10....

Hello Everyone, I activated licenses on FMC and they are showing up as active and unused. I've enabled the managed device to utilize them but still shows up as unlicensed. When I edit the device, the checkbox under licenses are greyed out. I'm runnin...

Hi , We have a customer requirement that they want to give priority for Voice traffic over the other internet traffic. they have 6 Mbps internet link. ASA  has 2 interfaces configured, inside and outside. ASA 5510 , s/w 9.1.2. they hosted their VoIP ...

I have ASA with Firepower module controled by Firepower Management Center. ASA protect some network segments from other WAN. I have enabled signature PSNG_TCP_PORTSCAN and PSNG_TCP_PORTSWEEP. Portscan Detection Sensitivity Level is Low (or Medium).I ...

We currently have Cisco/SourceFire 8250 IPS appliances in line on our inside and DMZ firewall interfaces.  Some of the firewalls are being periodically overwhelmed by bursty traffic, so ethernet flow control has been enabled, which seems to address t...

Hello everyone As the title suggest, I am currently playing around with the SFR module on my 5506-X. I think I set everything up corretly for everything is working so far. All software is updated to the latest releases. Now to the problem or rather t...

Hello, I have confusing now what should be correct order of data inspection under firepower.  With reference to information: http://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc-config-guide-v60/Access_Control_Rules.htm...

Hello , I have a small question here, although I was trying to find it over KB provided by Cisco on the internet I was not getting clear information on the following  If the ASA 5545 can understand the vlan tagged traffic coming from nexus 5548 switc...