Network Security

I have to setup an ASA 5505 at one of our sites that is getting a new Internet connection that is being delivered as an ethernet connection. They have assigned us two public subnets:X.X.X.X/30 is the "WAN" IP subnet Y.Y.Y.Y/28 is for customer use.I'm...

role based access ......... is that mean that i can restrict access of my client or my employees to access some of my servers or its mean that you can only define different categories in posture assesment ? ....... can i restrict my employee's only u...

I have an ASA 5505 at a small site and the ISP assigns my outside interface an IP address and default gateway. However, when power goes out (I know I need to get battery backup), my ASA loses its IP address and default gateway. It will not get it bac...

I want to setup a 501 pix so remote users cannot connect to it using the Cisco VPN client, however, I do not have a Radius or TACACS server. how do I set up the pix so that I can define local accounts the users can connect with, and is it possible fo...

Good day,When I connect to any one of several ASA/Pix devices using the 4.9.01.0180 client on my Mac 10.5.6 machine DNS seems to get wonky.I notice that /etc/resolv.conf changes (and in fact changes to the config for my home network) and drops the cu...

My ASA terminates my VPN connection for clients. It points them to a AD DNS server we have running on the local LAN. Everything works fine as far with the DNS process of mapping their vpn client IP to their hostname , but when they disconnect the fro...

Dear All,Right now i have the problem with ASA 5510 and i used VPN site to site. 3-4 days it hang one time and after i tune off the ASA and tune on again it is working properly....it always has the problem like this.....Could you help me to find the ...

can anyone recommend a good syslog program to use with the Cisco FW. The ASDM syslog viewer is fine for online use but I am looking for something simliar that can keep some history. I've looked at a few but none were too user friendly for filtering t...

I'm trying to create a site-to-site tunnelbetween an ASA 5520 and a Cisco 2800I'm getting "Unable to remove PeerTblEntry"Can anyone give me some insight on whatthe problem might be. This is the ASA side.There's 20 other tunnels running. I'll try and ...

I have a customer whom is currently using TACACS to authenticate incoming Admin session requests to the ASA appliance. Currently is uses TACACS and prompts for a username and password when you SSH to the box. Once authenticated, and then to enter pri...

What's invalid about the DHCP packet? Cisco doesn't explain what the signature looks at to determine that the DHCP packet is invalid.

Hi,we have a IDS 4215 boxs which is running with 5.1(8)E3S407V1.4 code.we have to monitor the event logs frequently and give an update to the client with the recomendations.As i am new this technology, i am not able to track the event logs properly, ...

Hello I just swapout a bad ASA in active/stanby mode the secondary unit was bad however I configured the secondary unit with the minimum configuration:interface GigabitEthernet0/3 description LAN/STATE Failover Interfacefailoverfailover lan unit seco...