Network Security

Hi,We've got a windows server with a private 10.0.0.x address that is behind an ASA which is doing static NAT to it. I've opened up port 80 on the Fw to allow access to it but when you try accessing it, in the HTTP response it returns Content-Locatio...

I'm having no luck here. I have tried entering default routes, static routes, etc from both the CLI and the ASDM console.I am replacing a 2621 router which we had working just fine, but I can't duplicate the functionality we had with the router.I hav...

Have routing or other Cisco types of devices gotten to the state where they can actually provide a DMZ with http/s services without physical servers in the DMZ?

The IPS does not block Google Talk. I have investigated that uses the port 5222 and that is a type of Jabber. How can to block this type of messenger?

Hello All,My internet connection has been slowing down over the past 2-3 weeks. I use Comcast Cable, so I wasn't surprised. It's gotten to the point that I cannot receive HTTP requests.I used Ethereal/Wire Shark to look at packets and found packets w...

I have the "inside" interface configured on the Management0/0 interace. I have 1 spare GigabitEthernet0/3 interface that i would like to use as the "inside" since theres a Gigabit switch at the back end. and leave the Mgmt interface for management pu...

i have next config for pix515e-nameif ethernet0 outside security0nameif ethernet1 inside security100nameif ethernet2 branches security50global (outside) 2 interfacenat (inside) 0 access-list vpn_outside_1nat (inside) 1 0.0.0.0 0.0.0.0 0 0nat (branche...

hi,this is my first time i am setting up remote access. please see below my vpn configuration:I want my connected vpn users to be able to connect and get an ip address from the pool difcweb and should not be able to browse internet.at the moment when...

Hello, Assume that I have a OSPF multiarea network where there is two IOS routers that act as ABR. Assume that I like to replace them with an ASA, Do you see limitation on ASA as ABR ? Summarization ? others ...?

Hello All:This is not directly related to any Cisco product but rather a general question regarding placement of servers, open ports etc. Hopefully someone can shed some light on this for me.I understand the concept of the DMZ, to isolate those serve...

i recently upgraded my pix 515e from 6.35 to 7.22 but from then i am not able to configure failover . an error message comes on the secondary pix as VPN-3DES-AES : Disabled I believe that this feature in the pix is disabled so the failover is not wor...

I am trying to configure a pix 501 as a vpn client to connect to a VPN3000 concentrator, using a microsoft CA server. I have achieved this without any problems using the vpn3002 hardware client but I can't get the pix to authenticate and get the cert...

We are trying to setup a 2811 router to run IOS based IPS. We followed all the procedures but we can't seem to get the system to send any alerts via syslog. We have tried various port scanners with no luck. Are we missing something?

I was trying to find some design reference for the Guest-WLC and NAC integration guide. Anyone can share some experience/cisco docs/links?