Network Security

I am trying to determine how many hits our web server is getting from a specific network? Would this be done via an access-list or some other method?Thanks

Hi All,I have a scenario i am trying to configure.I have 2 internal hosts behind 2 different internal interfaces with private ip networks. (Network A and Network B).I also have 2 public IP's i am using to hide NAT traffic going to the internet.(IP 1 ...

Hi All,I just purchased a new ASA5510 to replace our old firewall. With help from experts in the forum, the device is configured to have an inside, outside and dmz interfaces. Now here's my question, how should/do i subnet my IP block?My ISP has give...

Hi,How I can capture 802.1q traffic on the FWSM ?With FWSM Firewall Version 3.1(4) I can only capture ip traffic but on the ASA ver. 7.x I can capture also the 802.1q traffic FWSM#FWSM# capture test ethernet-type ? ip ip6 FWSM#FWSM#Best regards...

I'm looking to see what are some good 3rd party software for monitoring Pix firewalls. We need to get stats on if there a attach and need the IP address of the source, and VPN tunnel utilization, the PDM just doesn't have enough info that we are loo...

hello, I am having trouble installing any version of the SDM on a 1711 router running [C1700-ADVSECURITYK9-M Version 12.4(2)T]. I have tried several code versions with no success. The error message I receive when the installation fails is "This route...

I am new to Cisco firewalls and am having trouble getting the acls to work. I have a asa 5520 with version 7.2.2 software. I have it connected and can get to the internet but when I configure an acl to get my mail from the outside spam quarentine com...

Hi all, I have one PIX 506e, on inside lan there is one PC client, on this client there is SSH Sentinel VPN Client software for connect this PC to a Remote lan protected by Zyxel Router/firewall. When I activate Sentinel software, VPN Tunnel goes ON ...

Hi Everyone,I have an IDS-4235 at a customer site. On one of the IDS runnig 4.1 version I am not able to configure an IP address on it. Its giving this, "Error : Could not restart the Network Services. Fatal Error has occured. Node must be rebooted t...

I'm tring to install an ASA firewall on my system, but I also want to use my web filtering software that functions as a proxy on another server. Is there a way i can setup my ASA to route traffic to the web filter? Also will the ASA be able to pass w...

Hello,I followed technical note (http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806de37e.shtml) to configure remote Radius authentication, but got following error message when try to verify the Radius from...

Hello, Using the 4260-IPS I'd like to create a signature using regex that can fire on a specific certificate name. In a sniffer trace I can see the entry as "Name=Grac". I tried using the following regex but it didnt work.[Nn][Aa][Mm)[Ee][\=][Gg][Rr...

For some reason I can only get 2 uses conected at a time. There have been no changed made to the 5510 that I am aware of. What I do a show vpn sessiondb is says vpn limit is 2??

I am trying to restrict outbound SMTP traffic to a single email server we have, but when I use the rule set below email is not being sent out. I am running FWSM version 2.3(3)2.access-list INSIDE permit tcp host SERVER1 any eq 25!access-list INSIDE d...