Network Security

I just replaced a Netscreen firewall with an ASA 5515-X.  Everything works, almost!  The Netscreen allowed clients on the guest network to access NATed hosts on the DMZ and inside interfaces, with their Internet addresses. There was nothing special a...

I have the following configuration in my FW--of interest is the classmap Voicetraffic and the policyMap VoicePolicyI do not see the policy map "VoicePolicy" applied anwhere in the FW...so is there actual Qos Happening?or is these global commandsclass...

we have a cisco asa5510 and I have firewall rules setup to allow all traffic incoming and outgoing from the pitney bowes device, I have forwarded ports required all except 443 as it is used by the SDM to access the firewall for management.    Stil th...

Hi all,I need to setup a network enviroment, I have the following equipment: ASA 5512-X & 2960-S Series 48-PortCouple of questions.See the 4 networks below I want to setup as an example.Can I set these 4 networks as seperate VLANs from a single Inter...

Hello,I have configured 2x ASA 5512X in failover mode. My problem is that I cannot access ASA (ping,ssh,asdm - nothing) via any other vlan except INSIDE.For example, from vlan named "VLAN" (10.1.3.0/24) I can access any device from "INSIDE" (10.1.1.0...

Hello,is there way to migrate a feature from one ASA to another one? In fact my old ASA with SEC PLUS got damaged and now I want to move the SEC PLUS feature to the new one. Is this possible?GreetingsMartin

Hello ExpertsWe have core firewall in datacenter. We have web servers (front end), application servers (middle end) and database servers (backupend) and backup appliances. The OS is a mix of windows/linux What is the best practice to design the zones...

Hi,These are the two ACLs of two site to site vpns. The first vpn is working fine but the second vpn is working one way. Local subnet y.y.y.y cannot send traffic to the remote site. Can it be a problem because of the first vpn subnet is overlapping w...

I have an ASA5512 feeding two Catalyst 3560's connected via 10Ge Fiber.  Also on the network is a wireless controller for 7 access points.  This is a high density environment.I think I want to setup a couple of logical networks:  a 192.168.1.x for th...

Hello community!I couldn't find a search function, so if this has already been answered in the past I am very sorry.But I am trying to get my ASA to allow all traffic across a NAT'd connection, I've put an access rule of:access-list OUTSIDE extended ...

Hello EveryBodyI need to know waht is the Different between the ASA5515-SSD120-K9 and ASA5515-K9?????

Hello All,I'm using the Cisco ASA 5520 on GNS3 .. Everything is working fine, except for one thing. The CCP .. I tried the CCP with a router and it worked, but it can't see the firewall.I have already enabled the http server using "http server enable...