Network Security

Hi all,I have a pair of ASA 5540 that I will be configuring for Active-Active Failover. I have some questions regarding the capacity of both firewalls when configured for Active-Active Failover.Since the ASA 5540 supports 650 Mbps of throughput, will...

I have 2 FW ASA at network. The Active ASA responds ping amd snmp request, and standby responds timeout to request. The other items of the network also responds to this requests.How i have to configure the standby ASA to responds snmp peticions??

I need to be access network resources on the outside from the Inside interface IP address. I have been unable to pass any traffic originating from the INSIDE interface adress to anywehere on the outside of the network. Other INSIDE traffic is working...

I currently use IOS Classic Firewall on my routers and I am now testing the Zone Based Firewall feature, but it is behaviing differently with NAT than I expected. My requirement is to allow only certain hosts access to the Internet, and currently I u...

I want to be able to set up multple pats on an asa5550 and want to map groups of hosts to pats based on the host bit.example:pat 1, host bits end in 111pat2, host bits end in 110pat3, host bits end in 100.Is there are way to do this on an asa5550 run...

Hi!I been thinking quite a long time over this and i hope anyone here could help out.Is it possible to "route" traffic through outside interface and depending on what ip adress you are coming from you are directed to a specific ip on the inside? I kn...

Hello,I have a Cisco Security Manager that i use to make changes on 2 corporate firewalls.  The idea is that both firewalls will get the same set of rules applied to both when making any changes.I am trying to push a VPN update to both today.  One ta...

Hi!For hosts on the dmz when connecting from the inside we use the static with dns command for dns rewrite (external dns) , but i would like to use this for the ip/dns on the outside interface to, is this somehow possible, to rewrite the external out...

Hi,I'm trying to set PAT for an SMTP server which I'm told only can only run on the standard port 25 on the server, however as this is blocked by many ISPs, I've been asked to set up a translation on the firewall (PIX 525 running software v 8.04) for...

Hi!Does anybody know, what type of DRAM card has ASA 5520?For example, is it DDR2 ECC?Thanks!

We provide open Internet access to users.  The only current security device on the network is a Proxy Server to prevent access to certain websites.  Our network is simple:RF Antennae --> RF Modem --> Cisco 3845(NAT) --> L3 Switches (Core Services) --...

I have several Secure Computing Sidewinder G2 Firewalls that we are replacing with ASA 5540's Is there a tool that can convert the configs?Anything even user supported, This is turning into a year long task.