Network Security

Hi there,We've just started with the ASA 5505. We do run a DHCP server on the inside interface, so it is in the same VLAN 1 as all of the clients. However, we cannot get it to work.We can't use DHCP Relay, as the ASA 5505 only allows to relay to DHCP...

hi everybodyis there anyone who can help me configuring the IDSM2 on cisco 6509 switch .the scenario is i have 6 different vlans on the switch so that i want the idsm2 to filter all the communication b/n those vlansbut in idsm2 there is a one 2 one r...

I would like to configure an IDSM-2 in inline mode, I am having trouble about the deployment, I have a couple of questions;1. If you configure 2 VLANs (existing) as VLAN pairs does this mean the exist connection between the 2 VLANs is broken?ie they ...

I am testing out some inspection options on an ASA 5505, and I am running into a situation in which applying a http inspection is dropping all outbound http traffic. I get a "protocol violation" error in the logs.Here is the setup: I'm not sure why t...

Using ASA 8.2(5)I'm trying to figure out how allow traffic from a host on Vlan2 to Vlan1 using the public address that is NAT'd on the outside interface to a device on Vlan1. Desired traffic flow10.100.8.123 (vlan2) ====> 50.50.50.50 (public address)...

RED DE CONEXIÓN HACIA AGENCIAS-RURALESDescripcion La conexión para que las Agencias Rurales puedan ingresar de manera segura hacia la LAN de servidores que se encuentra en la Central es establecer una VPN-IPsec-L2L, actualmente se cuenta con un prov...

HiMy web server was down for the day now it's back on but the ASA won't anyone in with error drop rate-1 exceedInternally, everything worksHow do I fix this?Thanks!Sent from Cisco Technical Support iPhone App

Background:I am trying to unravel a ASA 5550 config that has been created over several years, by multiple people, some who used ADSM, some who used CLI.None of them ever removed any lines from the configuration, and none did any documentation.I have ...

Hi,I have an scenario where one host tries to copy a file via scp to another and the transfer stalls.  Between these hosts there is an ASA with an SSM module.  Tests show that when the IPS is disabled the file transfer completes in a successful way.A...

Hello,I am using IPS Version 7.0(2)E4 and whenever i try to add a new device i get the error shown in the attached image.I thought it might be something related to my Java version, but i updated it to the latest and the problem persists.Any idea on w...

Is there a good way to get monthly security reports from the ASA?  Possibly total hits/denied hits, threat scanning hits, botnet hits, etc.  I only see lower periods of time in the dashboard.  Thanks,Dave                  

I know that I've run into this before but I can't remember the fix.  I have a 5510.  The 3 interfaces involved are INSIDE, OUTSIDE, and GUEST. Corporate users are allowed to put their iPhones on the Guest network, but the problem is that their Exchan...