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I am building 20 pairs of failover firewalls for work and I was wondering from the users of the new code 8.3 - 8.4 if there are anything to watch out for.  I know NAT changes from 8.2x to the newer 8.3 - 8.4 lines but would like to hear about real wo...

I just replaced a PIX 501 with a new ASA5505. I had a very weird problem and would like to know what caused it incase I run into it again.The setup is a DSL connection, with an old-ish speedstream DSL modem. Static IP, no PPPoE. I had a PIX 501, then...

cmonks by Level 1
  • 2673 Views
  • 5 replies
  • 0 Helpful votes

Hello,I have multiple customers and servers behind my ASA5510s.  After moving a new customer with an FTP server behind the firewalls, they immediatly had issues with customers connecting to their FTP server.  I had the default inspection rules runnin...

Hi,I need help to resolve this issue. I am trying to ping from 172.16.0.196 (coming via "acc-network" interface) address to 10.10.40.20. My packets are getting dropped because of that Global NAT rules.What should I do to resolve the issue. I need the...

c.tabassum by Level 1
  • 16468 Views
  • 7 replies
  • 0 Helpful votes

I just upgraded my new ASA5500 firewall IOS to 8.4.1, looking through the Cisco ASA CLI, Cisco has finally provided some USEFUL help without making you jump through so many hoops - FINALLY!!!!!:I am very familiar and already have much experience with...

fsebera by Level 4
  • 829 Views
  • 5 replies
  • 0 Helpful votes

ASA 5510, version 8.4.1 with ASDM 6.4.1How can I prevent the user to share files with p2 programs (torrent, eMule, etc) and to chat via Instant Messaging, Facebook, Twitter, etc. ?I find a lot of suggestion, but allways related to 8.3 or olderThanksC...

battanc by Level 1
  • 7625 Views
  • 6 replies
  • 0 Helpful votes

We will be implementing a new ASA5510 firewall for a test pilot for a new project!!The test pilot project is basically terminating a number of mobile VPN users across a cellular network.The list of equipment for the test pilot has already been purcha...

fsebera by Level 4
  • 1380 Views
  • 4 replies
  • 0 Helpful votes

Hi All,Would you Please give information about- Is ASA Cisco firewall supports Secondary IP addressing, If supports my requirement-> Firewall has to configure with 4 Secondary IP address for INSIDE interface-> Outside interface is going for  Internet...

Ramu Ch by Level 1
  • 2141 Views
  • 1 replies
  • 0 Helpful votes

I know this subject is all over the place but I cannot find one that matches my scenario exactly.  I have 3 (or more) networks all with the same subnet that need to access a central NAS.  There is no external network here it is all standalone, but I ...

Can anyone tell me if using redundant ISP links will work when you also have failover configured on your firewall pair? I've read the Cisco doc on redundant ISP links but I did not see that it mentioned if failover is supported.http://www.cisco.com/e...