Network Security

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Hello everyoneI am about to upgrade a NAC from 4.5 to 4.8 on an implementation that I make in a bank with 1500 users. The upgrade is due because the bank is migrating from PCs to Windows 7The implementation is in Failover (2) CAS and (2) CAM. the des...

Hi All,In our client organization we are going to migrate the new firewall with existing setup. Here, In the existing  setup they are having Pix 525 and the new firewall is ASA (Pix is the end of the sales now). As per my understanding we cannot buil...

Hi guys,I've got 2 routers, one is a 878 with an IOS lvl 12.4(15)T4 RE and second is a 1760 with an IOS lvl 12.3(6b).Even if Cisco documents are tellin me both device is supporting Net Flow, i got troubles implementing it in my system.I got a doubt a...

ozgurgul by Community Member
  • 2196 Views
  • 2 replies
  • 0 Helpful votes

Shared Web Layer firewall - what is this? Is this another name for an application layer firewall filtering web traffic? We are tasked with deploying a cisco ASA 5520 as a shared web firewall. does anyone have any documentation on how this is accompli...

west33637 by Level 5
  • 726 Views
  • 1 replies
  • 0 Helpful votes

Hi folks,Just a quick question for you ZBF guru's. I generally manually configure routers and skip CCP express, etc. I noticed from a default CCP config it applies a class for invalid src addresses which is defined as drop, log. class-map type inspec...

Hi there,I'm trying to configure the FWSM to limit the number of tcp connections per user.  I can only find a configuration which limits the entire ip subnet.  Is there a similar command or a way to mimick the command on the ASA,  "set connection per...

Joe Montes by Cisco Employee
  • 1641 Views
  • 3 replies
  • 0 Helpful votes

I have a PIX 501 and I have a bunch general licensing questions about this device, and I don't have any prior experience with licensing on Cisco devices, so please be patient:It comes with a basic license, but for any encryption related things, the p...

rihennig by Community Member
  • 1705 Views
  • 2 replies
  • 0 Helpful votes

Sometime shortly after deploying my ASA 5510, I was forced to remove the default global inspection policy in order to sort out an issue with TLS over SMTP.  Today, I'm having problems accessing external hosts with FTP, even in passive mode.  As an ex...

Resolved! ASA 5505

Hey Everybody,My network runs through an ASA 5505.  I recently started as the sole administrator at a small business and believe it or not, the previous administrator had documented absolutely nothing.  Therefore I have no idea on how to access my de...

Hello,I'm a total n00b at ASA so please give me a hand I have a ASA 5540-AIP40-K9 ....so it has the standard built-in 4 GE ports + a SSM-40 module.So I basicaly just got it out of the box, updated the software and made some minor config changes.I con...

d.draghici by Frequent Visitor
  • 5735 Views
  • 10 replies
  • 0 Helpful votes

Resolved! Outbound ACL's

I have been fighting the ackantta virus for quite some time now. The decision has been made to lock down every port except for a select few (e.g. 80, 443, 21, 8080...)My question is, "How do I create an outbound ACL that blocks all outbound traffic e...

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