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Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Wednesday, March 4, 2026 through Wednesday, March18 2026. Our Experts Ike Chon, Scott Nishimura, Annya Martinez Foster, Jyhan Ocana Casillas, Eder Pacheco, Willi...

Hi,I'm having some issues trying to get connectivity from the inside to the DMZ on a PIX515 (6.3).Here's the scenario (diagram attached).Inside interface IP: 10.44.181.235/23DMZ interface IP: 172.31.255.254/24There is a server in the DMZ with an IP o...

I updated an ASA 5505 to 50 users, but I still can only connect 10 hosts. In Licensing it show 50 insides hosts. I also tried to update to ASA 8.4.5 but that did not help.                  

bjarke by Community Member
  • 1255 Views
  • 2 replies
  • 0 Helpful votes

                   Hi Everyone,     I'm getting an error message on my 506E that is saying not enough flash space to install the new version 8 software. I did a clear flashfs command and then tried again but get the same error. Do you guys / gals kno...

Hi GuysHope you can help me with this. This is kinda weird.In our company, we have our agent's tools going over mpls vpn. Our client recently changed the IP of their servers to 2.2.2.2 (IP has been changed). When I check the dns records using client'...

n3tw0rkguy83 by Community Member
  • 1625 Views
  • 6 replies
  • 0 Helpful votes

I am having consistent overruns on one of my ASA interfaces. I have tried several things to try and fix this, with none of them working, I have tried rebalancing the interfaces with what networks are using what interface, swapping out the cable, and ...

ASA-5510, inside, outside, and some DMZ.Some services published with Static NAT - no problem.Now we need to add a second outside connection, with a second provider.Internet navigation only through the first provider (default gateway to the provider r...

battanc by Level 3
  • 1560 Views
  • 6 replies
  • 0 Helpful votes

Resolved! IOS Firewall

Hi all,it turns out I have a router with a security bundle enabled.I'm trying to read up on this but the amount of information on the internet is becoming somewhat overwhelming.The running config of the router looks fairly simple, with a number of st...

allitnils by Community Member
  • 1650 Views
  • 5 replies
  • 0 Helpful votes

My client has an ISDM-2 blade in their 6504 chassis.  They want to scan the following traffic:Internet traffic to server networkStudent traffic to server networkInternet traffic to student networksThe current configuration uses VACL's to send the tra...

deyster94 by Level 8
  • 1012 Views
  • 1 replies
  • 0 Helpful votes

Hey guys..... I'm having an issue and need some help....My inline IDSM-2 is blocking internal hosts from accessing the internet. When I run a report to try and identify "why",  they don't show up. Using IME, I can see they are in the "denied attacker...

Hi We need to make acces on our ASA device from inside network to outside interface.The situation is next:We have public external ip address and we need to access it from our inside network. Can you please tell me if it is possible to do this?Thank y...

andryi by Community Member
  • 4574 Views
  • 15 replies
  • 0 Helpful votes

Hola a todos!Una pregunta; Es posible asignar los DNS que me dio mio ISP al Cisco ASA5505, esto porque desde que mi LAN pasa por el ASA es necesario configurar manualmente a cada máquina los DNS y no es dificil con 1-5 pero con 50.Desde ya muchas gra...

Resolved! ASA_Static_NAT

Hello,I'm working with the 5505 ASA firewall to create a static NAT to allow RDP 3389 access into our network from the outside.My problem while in ASDM version 7.0 we choose configuration then NAT rules then click on Add but all we see is Add NAT rul...