Network Security

Hi All,I am working with a Cisco ASA 5520 with a Bluecoat Proxy SG for WCCP redirection.I am able to view the web-cache engine in the ASA5520 and saw that the redirection traffic is increasing on the ASA 5520.But the users is still not able to suft t...

I just got my PIX515e configured and thought I had it working correctly, but on my 3745 router, the line protocol is down, I've looked through the configs for bot the PIX and the 3745 and can't seem to figure out why I don't have access. Would anyone...

HiNeed helpi want to nat one outside IP x.x.x.x port 80 to DMZ host y.y.y.y port 80then                             IP x.x.x.x port 443 to DMZ host y.y.y.y port 443and                     outside IP x.x.x.x port 8443 to DMZ host z.z.z.z port 8443    ...

Hi allas above title, found that i can't use ASDM to do file management. I get this after i read the configuration documents: Backing Up and Restoring Configurations, Images, and Profiles (Single Mode) So in Active-Active it's a multiple mode, can't ...

Hi ,I've a pair of ASA 5540 used as firewalls. Recently the Secondary unit becomes ACTIVE for unknown reasons. So I apply the CLI "no failover active" to make the Primary active. But a little later, the Secondary appears again active. I did it severa...

Hello,I'm not sure how does the SLA monitoring works...Example:sla monitor 123 type echo protocol ipIcmpEcho 10.0.0.1 interface outside num-packets 3 frequency 10!--- Configure a new monitoring process with the ID 123.  Specify the !--- monitoring...

Hi!I would like to setup an cisco ASA 5505 to only allow certain IP's on port 3389, but i can't get it to work. Maybe some of you experts know why?Here is my config:ASA Version 8.4(3)!hostname cisco-asaenable password ** encryptedpasswd ** encryptedn...

                   Hi , When I have done an internal scan of my IPS, I could see that the tcp port 7000 afs3 is open in the device. Is it something which need to be closed immediately. If yes please let me know how to close the the port. Thanks in Ad...

Hi friends! I have a problem with the FWSM, it can not read memory cards CF, defective card. With the CF-card from NAM the FWSM boot, but can not install the FWSM applications (may be different partition structure). I need to dump the CF card to the ...

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)...