Other Security Subjects

Dear All,i have done the following config, my requirment was to connect Mail server to DMZ and connect internal users to Inside Interface. now users are able to access Internet and send the mails through the mail server, but users were not able to re...

Our company is running CiscoWorks as its syslog server. Our PIX firewall was sending syslogs through a Checkpoint firewall to the CW2K server. The CiscoWorks server went down, and put the Checkpoint firewalls into a constant failover flapping situa...

I am having problems connecting pix515 VPN with a non cisco VPN in Germany. the reote logs indicate that I am sending a name rather than my outside address as the peer id. (See excerpt from Germany non Cisco VPN logs)2005:02:17-08:39:59 (none) nash[1...

I was working on PIX-535, just delete couple of routes and after that PIX stop responding. Interfaces of PIX " total 8, out of 8, 3 are configured and operational" can be pinged but no output on consle.How can i get in the PIX to change somthing like...

Using the command "show connection detail", I never see any connections with the "B" flag set. The B flag indicates "initial SYN from outside". The firewall has approximately 4,500 active sessions and not a single one with this flag set; Is this a bu...

CLIENT <--- https --- VPN3005 --- http ---> SERVERversion 4.1.7The HTTP header appears in the browser's display. Looks like the VPN3005 would start interpreting the HTTP header as html code.. Anybody has an idea ?I found this in the bug tool, but my ...

My ISP setup requires DHCP client on the PIX outside interface (no statics). Does anyone know a way to have multiple MACs on this interface so it will request multiple IP addresses from the DHCP server? I can do port-based statics for most things, bu...

Here is the log from my client. Can anyone tell me what I am doing wrong? Thanks!

We use port security to prevent hubs/switches from connecting to user ports. We limit #MACs to one on user ports.It works great. Ports "shutdown" for 10 minutes if a second MAC is detected.The problem is that when another host REPLACES an existing ...

We have PIX515 with V6.3.(3). Since yesterday, we have this problem: If we clear xlate and reload the firewall, all users can access the internet for a while. After a few minutes, it starts to drop some machines while other machines still work. After...

Good day to everybody.I would just like to ask for any comments or suggestion on another puzzle that I would say...Well I have a PIX 525 ver 6.4 and it I activated the inside and outside interfaces. I have only two public IPs one for the outside int ...

Do i need to manually synchronise the configs on both devices before configuring load-balancing?If so,Does this include Digital certificates, IPSEC settings, Group settings...?Can i copy the config from one and change the interface IP addresses?Whats...

I have two routers running NAT. I replaced a 1602 with a new 2620XM router running Ver 12.3(6b) with the same exact configuration minus no ip route cache on the interfaces and I can ping a destination across both NAT routers succesfully from some IP...