Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

anyone know IDSM could detect IP Spoofing ?currently, we have set mirroring entire vlan traffic into IDSM. All workstations under same VLAN.Within the VLAN, always having duplicated IP happened. and we concern is it IP spoffing happened on the networ...

Using an ASA5505 with SSC-AIP-5 and IPS Version 6.2(2)E4.I have read through docs and how-to's and I have had help from TAC in setting up my AIP-5, but I still have a few things to sort out and am hoping someone here wouldn’t mind shedding some light...

Mark^ by Level 1
  • 1430 Views
  • 3 replies
  • 0 Helpful votes

Hello everyone,I have attahched an ASA configuration, along with 2 routers attached to this asa , one called inside and other outside.I have configured 2 sub interfaces on the inside router with 10.10.15.3 and 10.10.10.3, with default route 0.0.0.0 0...

rouzbehta by Level 1
  • 1268 Views
  • 7 replies
  • 0 Helpful votes

ASA 5505 problem Here I have a ASA 5505 and try it for a small network to configure. I have used for ASDM, start with wizard. I use ASA 8.31. I can ping from inside to outside. but I can not have Internet access.  I constantly get the following error...

1janwalli by Level 1
  • 1227 Views
  • 5 replies
  • 0 Helpful votes

Hi Folksmy users using proxy to  internet using isa server and we have 5510 asa on the edge ,subnet 192.130.100.0/24 unable to access the portal of the partner?how to troubleshoot and verify how the traffic is being blocked by firewall? and if it isa...

Resolved! DMZ to inside

Hello AllAt my work we have a cisco ASA 5505 which is running fine. On that asa we've set-up a DMZ on it with webterminal for the home users. Also this is working. The problem I've is that when I access the webterminal I can access al the servers and...

Greetings,It has been quite some time since I got my CCSP certification. As per my understanding, any kind of access allowed or denied is done and visible under the Configuration-Firewall-Access Rule section. However, recently I came across a Cisco A...

HiI try to tune our FWSM a little bit for performance like it's described in https://supportforums.cisco.com/docs/DOC-12668Our FWSM is on 3.2(18) and the CSM is 3.3.1 SP2.I need to add the following:admin context:Sysopt np completion-unitsysopt conne...

patoberli by VIP Alumni
  • 987 Views
  • 3 replies
  • 0 Helpful votes

I am working on the ASA5520 upgrade from 7.2 to 8.4. The upgrade path shows I need to upgrade from 7.2 -> 8.0 ->8.2 ->8.4. First I added the 2Gb memory on the ASA. It accepted without issue. I tried both IOS 8.0(2) and 8.0(5) (I checked the download ...

joe.ho by Level 1
  • 3617 Views
  • 4 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card