Network Security

Is it possible to permit/deny more that one tcp/udp port on the same line in an access-list. For example, could I state:access-list acl_out permit tcp any host X.X.X.X eq 22 23 80to permit SSh, Telnet, and HTTP. (PIX software version 6.1.4)

I am learning how to setup a PIX failover configuration using two PIX 515 and was wondering, on average, how long it should actually take me to configure this?

I confiugred DHCP server on VPN3002 and clients successfully learing the IP address but cannot get DNS address even manually configured...connectivity,VPN3030--internet--Firewall--VPN3002--clients.(**VPN3002=Rel3.6.1K9).If I configure DNS on the VPN3...

I would like to disable the HTML interface on the outside or public interface on the 3005. However, I would like to still be able to reach the HTML interface on the inside or private address. I tried filters/rules, etc without any luck. I'm using ver...

Hi all,I have a VPN3015 at central site and a PIX501 at remote office. I have no problem of establishing LAN to LAN IPSec connection between two devices using either VPN client or the conventional way.The problem is when the VPN is established, I can...

.We have multiple wirleless segments behind PIX firewalls and would like our mobile VPN users to utilize DHCP assigned addresses rather than have to manage static IP addresses and to minimize exposure and harware we would like the PIX to handle the a...

hi.actually i have a pix520 firewall and i need remote access to my house through a dsl line, what to do??

I'm trying to permit certain systems on the 172.16.x.x network & block the rest. Below contains my access list, I allow access to 172.16.2.1, .2, .4, .10. I want to blcok ALL other systems on the 172.16.x.x network with the "access-list host deny ip ...

We have a firewall inbetween our remote support office and where the AS/400's are. I believe I have everything configured correctly. I have the dlsw peers up , but cannot get the dlsw circuits established.On the f/wall I am seeing this message.500004...

1) What command do I use to change the firewall's password?2) What command do I use to clear ARP cache? We frequently experience problems with a rendom number of users not being able to get out to the Internet (they can see/ping the inside port of th...

I have several VPN connections in my organization.At one site the PIX VPN was configured by a consultant who created the access-list with a summarized route to my network.In my configuration, i did not route summarize, instead i allowed access from t...

hi...how to find out pix firewall, if has been restricted or unrestricted.thank's

I am wondering if this will work in 6.2.2. Both must work concurrently and there are also statics involved allowing access to hosts on each side. Access-list assumed2 interface pixto allow outbound accessglobal (outside) 10 x.x.x.x - x.x.x.y /24nat (...

Hi All,Our PIX connects to a two Outside routers that belong to Company C. Two routers of Company C just provide redundant paths. All company C's routers, including the two that connect to our PIX, run EIGRP. I have following questions:1. Can we use ...