Network Security

Is there a way I can upgrade PIX 515E from PIX 7.0(4) image to ASA 7.2(4) image?

Hi.I have OpenVPN set up to a remote site.On the outward path traffic is directed through the VPN and straight in to the remote sites subent, however on the return path the traffic first hits the firewall before being re-routed back in to the subnet ...

Hi, Insidex------------|| DHCP serverFw-506We are using PIX 506 and its connected to switch through DHCP server (Linux).Whether the IP helper command is mandatory for the PIX FW? Am unable to find the same command in this version of PIX FW.Regards,

Hi,PIX 501, v.6.3.5I'd like pinging a host (10.1.104.21) from host tartalek in PAT mode.The ping request reaches the destination host and it replies. PIX can see it but host tartalek doesn't get the reply.(My original task will be PATting a TCP port ...

HelloI'm working on an SSL VPN anyconnect service and our Security team are looking for the service to give VPN users the same IP everytime they login (ie VPN users will have a static IP). We have an ASA 5505 which authenticates against a Cisco ACS 4...

My router doesn't block sites which belongs to category which I whant to block. I don't know these sites simply don't belong to that category or something is wrong. Can I check the URL manually on Trend Micro server?

Hi,I am using 7.0 on PIX 535A and have 4 different subnets on 4 physical interfaces 10.5.2.144/28, 10.5.2.160/28, 10.5.2.176/28 and 10.5.2.129/30. These interfaces are at same security level 100, I have enabled "same-security-traffic permit inter-int...

First I hope this is the right place for this...Anyway, I have a ASA 5520 that we use for both SSL (AnyConnect) and WebVPN VPN access. I have it set up and running smoothly (knock on wood) with several connection profiles and group policies. I am tr...

In working around with internal website resolution vs external websites and DNS resolution my team has decided they'd like to have internal machines access DMZ resources by their external IP rather than the local DMZ address. I'm not quite positive ...

We are about to test VOIP solutions and have been advised that we need to enable SIP on our ASA 5510's in each site.Are there instructions on how to enable SIP?

Hi,Would like to know how to allow access to or from dmz network?Few question;1.As traffic from high securtiy level to lower flow without any Access list,then can't it be from inside interface to dmz by default?2. If not,how we can allow access to dm...

Hi,We have two 6509 switches and one IPS 4260 appliance (to protect servers).All the servers are homed directly on to the core switches. There is no server agggregation switch.So we plan ti use the IPS in promiscous mode.The server vlan will be on HS...

Would any of you know if the ASA 5500 family support multiple PPTP/L2TP - VPN client connections from inside to outside (i.e. private network to the Internet)?We currently have a PIX 506E and it doesn't support more than 1 PPTP/L2TP connection at onc...