Network Security

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I have a Catalyst 6500 with an ACE and Firewall Service Module (FWSM) installed. See Diagram.The server sits in VLAN 10 which is configured in both ACE and FWSM. The server load balancing is configured in DSR mode (Direct Server Return) which means t...

amazumde by Community Member
  • 2018 Views
  • 6 replies
  • 0 Helpful votes

My ASA reloaded and now gets stuck at Loading Boot Loader... when booting. i tftp'd an image to the asa in rommon, but while its booting i see that it failed to mount disk0: (the flash). Once it is completely booted a dir disk0: show that disk0: has ...

Hello all,I'm looking for the way to download user profiles for ASA (both IPSec and SSL) from LDAP server.Quite similar to what it's possible to do with RADIUS ip-acl and webvpn-acl attributes.Authentication works, I just need to limit access per use...

Resolved! FWSM issue

Dear All,I have a very basic scenario, of one 6500 with FWSM.I have created 4 vlans one inside, outside, dmz1 and dmz2. the outside interface is connected to the MSFC using SVI and rest of the vlans are part of FWSM vlan group i.e vlan 10, 20, 30, 40...

Tahir Ali by Level 2
  • 2943 Views
  • 8 replies
  • 0 Helpful votes

Resolved! TCP reset

I am unable to configure the TCP Reset on my IPS 4255 in Promiscous mode.I have declare one interface of 0/0 IPS as tcp reset, for interface gig 0/1.but still not working. Please tell me how to configure and how to verify the configuration.

I currently manage an office building that has 42 internal networks and I have a single linux firewall/gateway to the internet. I am looking to replace it possibly with an asa 5505 firewall, but I thought I should check with those more familiar with ...

hi, 1. Can I use the default virtual sensor vs0 for the incoming traffic on all the interfaces. 2. How can I allocate interfaces to the AIP-SSM module. 3. How can I allocate interafces to the IDSM module. I am assuming that the interfaces assigned ar...

I remotely manage an ASA 5505. In the past, I have been able to access the public interface via SSH. I upgraded the ASA from 8.0.3 to 8.0.4. Since the upgrade, I have not been able to access the ASA public (outside) interface with SSH. I do have ASDM...

rmeans by Level 6
  • 3715 Views
  • 6 replies
  • 0 Helpful votes

Why are some signatures a "component of" some other signature. Does this mean they depend on each other to work properly?Example is Signature 5748/1This is a component of meta signature 5748-0 and has no event actions of its own defined..

kutukutu9 by Level 1
  • 835 Views
  • 2 replies
  • 0 Helpful votes