Network Security

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Hi ,I have ASA5585 in routed mode (Check the attached diagram) , and my DHCP client on the inside , while the DHCP server is on the outside.I know that ASA can be configured as a DHCP relay , but there is a condition “DHCP clients must be directly co...

i has ASA 5520 that has no any OS images in it's flash disks, and i want to boot it first from the tftp then copy this image to flash disks ( if the tftp boot suc ) and i did the below config :---------------------------------------------------------...

Dear all,we have cisco ips Version 7.0(2)E4 recently its analysis engine stopped working , folowwing is the logs for the IPS devices and also please check the attached screen shot for detail.# show healthOverall Health Status                         ...

szamin125 by Level 1
  • 2589 Views
  • 6 replies
  • 0 Helpful votes

Hola a toda la comunidad.Quisiera consultarles algo, he adquirido un Cisco ASA 5505, deseo configurarle Inside, Outside y Dmz, así esta mi escenario:Internet----ISP--outside-(1.1.1.1 En realidad es mi ip publica)--CiscoASA5505--inside-(192.168.5.1)--...

I am looking to upgrade a 5510 that is currently on code version 8.0(4) to code version 9.1. I know I will have to upgrade to 1gb ram, but can i just upgrade straight to version 9.1 or do I need to follow an upgrade path? This is a standalone device ...

Hi All,I have my AIP-SSM set up working with my 5520 ASA, and the device is passing packets, but how do I actually confirm it is doing what it is supposed to? I can see that it is processing packets, but I can see no way of verifying what it is doing...

NES IT by Level 1
  • 1320 Views
  • 1 replies
  • 0 Helpful votes

I'm not clear about the capabilities of the ASA 5510 GigE interfaces (eth0/0 and eth0/1) with an without IPSEC tunnels enabled.This page http://www.cisco.com/en/US/products/ps6120/prod_models_comparison.html shows a figure of 170Mbps 'Maximum 3DES/AE...

handsy by Level 1
  • 2001 Views
  • 3 replies
  • 0 Helpful votes

Does the BVI have to be on the same subnet as the nodes on the Inside interface?We'd like to place the ASA between two routers with a /29 in between them and put the BVI on the same subnet.The servers would be behind one of the routers (L3 switch) on...

Robert Ho by Level 1
  • 6818 Views
  • 3 replies
  • 0 Helpful votes

Hi,I have ASA 5505 with basic licence, v9.1, ASDM 7.1. I want to create the DMZ for a web server.The interface 0 is for the outside networkThe interface 6 is for the DMZAll other interfaces are for the inside networkMy ISP provided me with one public...

Dear All,We had one strange issue which was resolved by configuring  "no threat-detection statistics tcp-intercept" from threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200.Issue===We were not able to access our...

Shibu1978 by Level 1
  • 476 Views
  • 2 replies
  • 0 Helpful votes

Hello All,Im having an issue setting up Access through our firewall for external usage. Im not sure if its even possible.So....We have 1 external IP, say 80.80.80.80.We have 3 internal Servers (10.0.0.1, 10.0.0.2, 10.0.0.3), 2 running web apps on por...