Network Security

I am about to convert this PIX to ACLs, I can do a show conduit and see that some of them have no hitcount, would it be safe to remove these before converting to ACLs?

What I want to setup is a LAN to LAN VPN connection between a PIX 501 and a VPN 3000 Concentrator. So far, I can get the VPN established and host to host connectivity is working. The only problem I have is that I would like to get a PC from the centr...

I am using VPN client version 3.6.2a on my laptop and cannot connect to our PIX 501 at work. If I do a modem dial up to my ISP, I have no problem connecting at all. However when I connect from home over my ISDN line the client shows connected but is ...

I got the following error message when using WinXP pptp client connect to another Pix pptp server through the local Pix. pptp tunnel can't establish.What is the possible reason?PAT does not support pptp?305006: regular translation creation failed for...

Hi All,Is that possible if the clients do the pptp traffic to the microsoft pptp server with PAT enabled on the pix ?? There is no static nat on the PIX, all using the the same ip to go to the internet....Clients with pptp ----PIX (PAT Enabled)------...

I am seeing a strange situation with respect to the Windows 2000 File Replication (Active Directory) servicenot taking place through an Pix firewall. The File Replication Service under Windows 2000 uses really long names for DNS resolution. Simple na...

I have multiple networks setup through my Pix's. I am having trouble configuring the Pix to allow mail to flow from a network with a lower security value to a network with higher security values. Mail flow from the higher security level networks is f...

Hello,I have installed the Cisco VPN client on a Win2K Server and can successfully use it to connect to a company network. However, there are times I am on a remote machine and need to do the same thing. So, I connect to the Win2K server via Terminal...

Hi,I have installed the CW2K.Using the Syslog analyzer, how do I forward logging messages received from network devices to other NMS server?Thanks.

1-You want inside and DMZ users to go outside network how many NAT and Global statements will you use ?My Answer is :- 2 Nat and 1 Global Statement2-You want inside and DMZ users to go outside network and also inside users to go to DMZ .How many nat ...

I have a 501 with an inside address of 172.29.123.253. I have a static route on the inside of '192.168.254.0 255.255.255.0 172.29.123.60 1'. This route points to another router that has the 192 network on its other interface. I also have RIP v2 turne...

Hi All,To access internet, we are using 2 DNS server. 1 is ISP's DNS server( out-side of PIX) and another is local DNS server which is in-side the PIX. We have configured global( outside) 1, nat( inside) 1. Also using tcp/udp access-list with any any...

Hello.Someone knows how is possible to reset the connections on the PIX?I mean:If I make "show connections" commandI see several connections with flags UB.If I make clear xlate, I still see the same connections .How is possible to delete these sessio...

I'm a little bit confused about the PIX 515 licences. I have two PIX FW in my stock, one of them is supposed to be a failover firewall.My problem is that both FW are showing the same output during startup, there is nowhere an identifier regarding the...

I´m using the VPN client 3.6 to grant access to a PC on my network using the following:access-list 80 pemrit ip 10.0.0.14 host 192.168.15.1nat 0 access-list 80But with this configuration the user who entered to my my network has complete access to th...