Network Security

I have an ASA 5505 with four vlans - outside, dmz, inside and guest.  In the dmz there are a few web and mail servers and I want to allow users on the inside network to access the dmz servers via their public IP not private IP.  By doing this just ma...

I just opened up a new ASA5510 and connected to it via the console port. From there I want to set up a vlan for 'inside' and assign interface E0/0 to the vlan. However I find no 'switchport' or 'vlan' configuration keywords anywhere.How does one acti...

Evening all,Here is the current problem that we are having on a few sites.  Our set up is that an interface on the ASA is hard-coded as 10 Full.  The port on the cisco 2960 is also configured as 10 full.  We are getting really slow traffic through th...

HiI have installed an Cisco ASA 5510 and have one problem.This firewall is blocking one site and one site only I cant browse to www.idg.se throu this firewall all other that I and my users have tested is OK?I have connected my laptop to outside firew...

Hi,We haven't received the CDrom with the CAS which normally have the PAK, now we stuck-up for the generation of the license for the CAS.whats the way to come outRegards,Nilesh

Dear Cisco Experts,I have ASA CSC bundle, URL blocking/Filtering have 2 options.1- global2- users/groups.which have the priority on other.I configured global policies which are applied on all, But i want more blocking/filtering on specific users/grou...

Hi all,I just installed a new Linksys E3000 and was able to use "Cisco Connect" up until I decided to forgo the "Wi-Fi Protected Setup" and use manual settings.Well, after having done this, I can no longer use Cisco connect, and I really want to get ...

Hello,I have a PIX with IOS version 6.2. I need to upgrade it to higher version 6.3 or 7.x, so that cisco clients with latest version can connect to VPN from Vista clients (which is not supported on ver 6.2). There is no failover for this PIX, and it...

We have two 5520's in a failover configuration.  For the last couple months, when we try and failover to the standby unit, it takes about 15 minutes before the failover finishes.  We connected each ASA management port to a cisco switch (which only ha...

I really don't know where to post this question whether in VPN section or here in Firewalling hence sorry if you find it in both.The customer migrates from from CBAC to ZBF on their 800 series routers and to complicate things these routers connect to...

Hello,I wanna upgrade FWSM Version 3.2(5) to latest version 4.0(14) what precaution i have to take b4 upgrading any smarts hints will be higly appreciable.Also I have to uploaded compatible ASDM image 6.2(2)F with version 4.0Thanks

Hi All,We are running cisco ips ver 7.0(4)E4 ips-4260-k9, we have around 10 sensors, when i try connecting to one of the sensor using ssh, after entering the username and password, i don't get the below prompt (other sensors don't have this problem)<...

Hello readers!We have a Cisco 2821 with the IPS NME module in it wich is causing problems for our VPN..We have two gateways: x.x.6.1 (the router) and x.x.6.21 (software gateway)When we establish a VPN connection over x.x.6.21 everything goes fine.But...