Network Security

Dear all,Whenever there is a high data throughput on the firewall the 'outside' port shuts, stopping all internet traffic and VPN connections. due to this we are experiencing loss in internet connectivity and effecting users running web based applica...

Hi to all i want configure a switch with 2 different Vlan. I want to use this 2 different VLan for attach in a vlan the outside interface of my asa (that is setup as transparent firewall) and in the other Vlan attach the internal interface of my asa ...

I have a ASA 5500 which workstations can remotely connect into using the Cisco VPN client software. These connect wellI want to be able for this to work by using the VPN connection wizard on Windows XP without installing the client software.I cannot ...

Hi,I have a situation where I have a single NAT'ed server that needs ports http, https and a port redirection from 8080 to https done from the Internet into our DMZ. Currently, I have a regular static and ACL that allows http and https traffic. The p...

Hi,I could do with a little help with some kit I've recently acquired. I have a PIX 501 with a Linksys DSL modem (adsl2mue) between it and my ISP. The modem is a DHCP client of my ISP and DHCP server for the PIX outside interface. The PIX inside inte...

For CSA 6.0.0.220 - Can someone post how to check what SHIM's are enabled on Unix boxes?Secondarily How to Disable individual SHIM's on Unix?

Is there a way to make it so that remote vpn users dont get the ASA as their gateway when they connect? Its causing me some routing issues with them. Thank you

Is it possible to turn off nat on some interfaces and use nat rules towards internet? Or do i have to use nat on all other interfaces when i enable nat on one?

I have an ASA5520 and am considering what I do when I start to reach capacity on the box.I have been told to look at clustering ASA's together, but all of the information I can find seems to refer only to additional VPN connections when using a clust...

I am trying to do a Pathping across my network from inside to an external address.I am foxed as to what I can do - it is the ASA that is blocking it.Ping and Tracert does not work either

Are NAT statements on the PIX processed in order of NAT ID?

I've got a slight problem with a site to site vpn setup between site A and site B and the ability to authenticate against an RSA SecurID appliance located at Site A if the user VPNs in to Site B.Basically, the setup is as follows:Site A:Cisco ASA 551...

I have a PIX in routed mode. I have another one exactly the same plus the serial failover cable. The problem is that in order to use Active/Standby configuration I need to use 2 IP per interface (Active and standby).Unfortunately my networks use real...

Swapping out a CheckPoint firewall for a new set of ASA's, running 8.0(3) and ASDM 6.1(1).One of the features that I'm trying to replicate with the crossgrade is HTTPS based direct network access authentication (or client auth in CheckPoint-speak)Wit...