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ARP and NAT

I've been fighting an issue for months where my other offices haven't been able to reach our internal web portal sporadically.  I haven't had time to devote to the issue, because it was sporadic and I always had something else that took a higher prio...

it by • Level 1
  • 2272 Views
  • 2 replies
  • 0 Helpful votes

Resolved! Active/Passive failover help

All,I have a 5550 that I'm going to be setting up failover on when we get our second one soon. I have a couple of questions:1.) The current 5550 that we have has a public presence. Do I need to configure the standby with a physical public address als...

IPS signature update

Hi,What's different between CON-SUSA-IPS4260 & CON-SUSW-IPS4260? If we want to purchase second year of support for IPS4260 ( include H/W maintenance, S/W upgrade, signature upgrade ), which part number I must to purchased?Best Regards,Jackson Ku

Resolved! ASA contexts interconnected

Hi,I have an ASA5520 with 3 contexts one is the default route for the two others contexts. To interconnect them, I created a VLAN Interface in the system context that is shared with the 3 contexts. I can see the interface in each context. I can ping ...

ASA droped package

Hello,we are running an ASA firewallsystem and gettingTeardown TCP connection 56410XXX for outside:XX.XX.XX.XX/1521 to  inside_demo003:XX.XX.XX.XX/1199 duration 0:00:00 bytes 3334 Flow closed by  inspectionAnyone can tell me, the"closed by inspection...

Resolved! NAC v4.7.1 - Cannot add CAS to CAM - SSL error

I have a freshly re-imaged CAM and CAS that was imaged with the v4.7.1 image.  Upon doing this, I am unable to add the CAS to the CAM.  So far, I've worked with TAC and they can't seem to figure out the issue either.Stuff that was done after the inst...

m.yost by • Level 1
  • 5765 Views
  • 8 replies
  • 0 Helpful votes

DNAT / SNAT

HiConsider I got static NAT for a host on ASA, then traffic from outside to inside is DNAT and traffic inside to outside is  SNAT.Is the above correctThanksMel

melwin.uk by • Level 1
  • 1430 Views
  • 1 replies
  • 0 Helpful votes

AIP-SSM-10 / ASA5520 reimaging KO

Hello,We tried to upgrade our running AIP-SSM-10 to latest IPS-K9-7.0-2-E4.pkg, we got an error during upgrade. Afterward, IPS was in unreachable state. We tried several commands (reload / reset ...). No way, still KO. We decided to reimage the SSM m...

secstd by • Level 1
  • 3759 Views
  • 5 replies
  • 0 Helpful votes

securing active directory communication

One is attempting to get a cisco pix 515e. So far,the internal hosts can perform many small tasks, like browsing the internet, etc.However, these machines are joint to an external active directory. Therefore, between the network behind the firewall a...

par13 by • Level 1
  • 1126 Views
  • 12 replies
  • 0 Helpful votes

Resolved! Questions Regarding NAT on PIX/ASA

Hello Everyone,I've done a bit of reading on the topic of NAT on the PIX/ASA but still have a few questions that I'm looking for clarification on.Based on the diagram attached, I'm thinking there are 3 ways to get this working with NAT. There is no n...

priedman1 by • Level 1
  • 1782 Views
  • 2 replies
  • 0 Helpful votes
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