Network Security

Hi..I'm trying to avoid DoS attacks and other threats in my router 7200.Could someone help me with the basic configuration/commands?How can I start?Thanks a lot !!

I am having an issue at one of my branch offices that VPN to our main branch. The branch has a pix 501 and uses a cable connection to get to the internet. Every 9 - 15 minutes the connection goes down and both the pix and the modem need to be reboote...

Im having an issue when i click my outlook icon on my desktop which uses the domino connector i get a blue screen and my machine reboots. What type of exception would I need because I dont see any events from when my machine rebooted.

Can any one tell me if Cisco Secure Desktop runs on an ASA5520 using asa707-k8.bin code ?If it does how do you point the CSD image in order to load it ..Thanks

Hi,In my place, MARS is displayed in IT command center. The problem is it's always disconnect session after some period of time. Can I change it so my session can't expired?Thanks,Ananda

Hello,I currently have a main site with a 2600 series router passing all traffic to a pix 501. That Pix has previously established site to site vpns configured and working to two remote sites, each with a 1750 and a pix 501. What I need to know is if...

I am trying to prepare myself for the SNPA exam, and am stuck on the static command. I understand the basic IP to IP translation version of the command (static (IF/IF) IP MASK IP MASK), but I am lost when I start seeing numbers at the end of that str...

We have two PIX 525 firewalls running 6.3 in a stateful failover scenario.If I am foing to reboot the active firewall, would the correct process be to go to the active firewall and issue:no failover active and reboot the device?I think the inside Ite...

My company accesses WAN web applications (webmail) over a DMVPN tunnel. A problem with this is that normal Internet traffic can consume the entire circuit and then the corporate webmail becomes really slow. I decided to make a QoS policy to protect t...

Is there anything special that needs to be done to have Active Directory and .NET applications talk across the DMZ/LAN segments on an ASA5520? I have static (inside,dmz) 192.168.0.0 192.168.0.0 netmask 255.255.254.0 and access-list inside_to_dmz perm...

The IPSEC VPN client is supposed to work at the kernel layer while the SSL VPN CLIENT (SVC) is supposed to work at the application layer.Goal: SSL VPN into my ASA 5505 & establish a tunnelall policy to tunnel all traffic through my ASA5505 including ...

Has anyone else tried installing the latest patch with multiple virtual sensors with multiple sig configurations, event action rule configurations? I have been fighting this for a couple of days now. What I have found is that any sig/rule configurati...

Hi,Setup description:- 2 x ASA5510 version 7.2(2) connected with a crossover cable via failover interface.- Lan based failover- Stateful interface is the same as failover interface (Ethernet0/2).Config of Primary:interface Ethernet0/2! nameif failove...

Hi,I would configure Multiple Websense server for redundancy.What are the changes reqired into Cisco ASA firewall?What are the changes required in Websense Server?I would make one Active and another Backup.If i do down one another one should take ove...