Network Security

I have a PIX 525 running 6.1.1 OSI have an ACL from outside to inside. Atfter an undefined time the pix stops forwarding traffic from outside to inside. The only way I have found to fix the problem is to remove and then re-apply the ACL and it willl ...

Does anyone know about interfacing a Cisco PIX and a CheckPoint Firewall on the same segment? In my company we have this situation and the log (in both devices) presents a lot of alerts about a land attack (that is to say packet with the same source ...

I have problems to get nfs ( special mountd ) through a PIX. The nfs host is in a test segment which is separated from our intranet with a PIX. Our default policy is to disallow anything, except of some protocolls (ports) to defined hosts (this is tr...

I understand the serial # will have an "A" for std and "EN" for Enterprise. Is there any way I can find this electronically? I also understand that I can load EN software to a std (A) switch but only the std features will be operational . So can I tr...

Hello,What does this output mean when I do show int on a pix 525: input queue (curr/max blocks): hardware (128/128) software (0/4) output queue (curr/max blocks): hardware (0/11) software (0/10)I understand that this refers to the currently used and ...

Hi,Doing a "conduit" to "access-list" conversion in the PIX, I noticed there were no equivalent to the "embryonic" parameter in the static command :static (DMZ/Internet) <ip address> <ip address> 0 500where 500 is the number of half-sessions (embryon...

I attempted to load IOS 6.2.2 on a PIX 520 firewall. I was incredibly unsuccessful and violated my change window immensely. Essentially the software was not doing any PAT or NAT translation. I cleared all my configs and wrote only the NAT/PAT configu...

Is ACS31 support user changeable password from VPN(VPN3000) client, or any document that I can read.RegardsShinyaw

Customer will deply CW2K RWAN and LMS (only selected products) on up to 4 SunFire 280R servers. They have around 820 routers and 1,800 switches. I'm wondering is a single servers might support CD One, RME and Campus Manager with RME Availability Moni...

Hi,Is it possible to log the output produced by "debug" commands to syslog? I do succeed in sending debug level information (%PIX-6-*) to the syslog, but what I would really need is low level output. (e.g. for a "debug fixup tcp" I want the "tcpseq: ...

Hi everyone, I have a quick question, i have two pix 501, both has a 10 user license, i'm going to create a LAN to LAN tunnel between them. Just want to make sure, how the pix going to count how many user conneting, by session? source IP or by MAC ad...

I have any server ( DNS, SMTP, www) in inside interface with private IP address.With static command i traslate public address in private address:static (inside,outside) 200.21.225.243 mail netmask 255.255.255.255 0 0 static (inside,outside) 200.21.22...

Would appreciate feedback, I have configured a couple of pix configs before with little difficulty. Im running into problems. First of all, I've read conflicting articles......Can you have one public ip on the outside then nat on perimeter then have ...