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have ASA  FW with 8.4(2) : inside is connected to lan , DMZ is  having SIP Gateway router , i have configured the Firewall will required  ports and enabled sip inspection under policy-map but no VOICE  traffic  is passing through the firewall ,  iam ...

Can the 5515 be configured simliar to how an older 5505 could be configured, meaning I only need two subnets. I want to make one interface the outside, and all the other ports on the inside network. If I give interface eth0/1 an inside ip address, ho...

mjsully by Level 5
  • 853 Views
  • 3 replies
  • 0 Helpful votes

All,We have a customer using an Ironport C170 Email firewall device. It seems the Ironport proxies Email traffic to the configured MTA using its own source IP instead of the client IP address. This is causing an issue for our customer as they need to...

rfranzke by Level 4
  • 1404 Views
  • 3 replies
  • 0 Helpful votes

I thought I would run this by the forum in case there is someone out there who experienced the same issue.  I have users behind an ASA5520 firewall running 8.x code who are unable to access a particular ftp site through a web browser or an ftp client...

bm_5789 by Level 5
  • 1434 Views
  • 5 replies
  • 0 Helpful votes

Resolved! 8.2 NAT to one IP?

I probably have done this before, but can't remember how.  On 8.4 code, if I want to nat a server to be seen by only one external IP by a certian IP, but dynamic to all else, easy to do.10.10.0.4 > 10.100.100.3, translated to outside 192.168.100.4.10...

Resolved! PIX VS ASA

I have worked on Cisco PIX in the past and now I need to work on ASA. As far as I remember the PIX explicitly required NAT, Access rules & routes.Is it the same for ASA when it comes to NAT? Does it require explicit NAT (nat ot no nat)? I have worked...

avilt by Level 7
  • 1685 Views
  • 3 replies
  • 0 Helpful votes

Hey, I have a guest WIFI setup in our DMZ and I use ASA DMZ Interface to assign IP to guest devices.About a day ago, I started getting complains about "my ipad can not connect to Guest WIFI"...It also happens to my ipad...I checked ASA the configurat...

SIMMN by Spotlight
  • 10096 Views
  • 24 replies
  • 0 Helpful votes

I am using BackTrack 5 to help monitor Bit Torrent since I have been completely ineffective in blocking it via my Cisco 5505 Firewall.  I have now seen several outbound TCP connections with the connection being to my firewall's IP address.  I am a ro...

Hi,I am trying to access an external URL using public IP, which is successful. From that web page we have a link used to view files, when clicked it redirects to an FTP server and fails to open the file. When bypassing the ASA it works. Access rules ...

Ramkumar P by Level 1
  • 4470 Views
  • 18 replies
  • 0 Helpful votes

Hi:I have  a hub and spoke network with PKI based security.  My question is , during normal operations , after certificates after been issued and the spoke routers have SA associations set up, are  there any more  communications with the CA server? A...

mikik by Level 1
  • 1936 Views
  • 2 replies
  • 0 Helpful votes

Hi dearswe buy 2 cisco ASA 5555-x with IPS module. when i write show module in each ASA.ASA1:Mod Card Type                                    Model              Serial No.--- -------------------------------------------- ------------------ -----------...

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