Network Security

Looking fora Cisco Router for 75 users.The Number 1 solution we need is a "Whitelist only" URL filtering.  A call to Cisco sales didn't help.Is this possible with any Cisco router?

i have 5520 ASA ,i am unable to write config in startup ,means it gives error on issuing wr mem command.i am able to add or modify the rulesthe cpu usage is showing around 30 % while the memory usage is high above 80% as has 512 memory installed

I have a single remote ASA5505 on my network and have managed it with the ASDM 5.2 Java applet.  After upgrading my browser to IE8 and running Microsoft patches and a Java update, I can no longer get the Java applet to work.  I get to the Java login,...

I have an issue I hope someone can help with. I am not sure of the entire setup but I will try and explain what I know. A client has an application through which they login and somehow calls are pushed to them. They are able to receive the call but i...

I need help on project my client with respect to some NAT rules that need to be created in a context of the FWSM that the client is creating. According to customer demand, there are two types of connections that need to be released. We conducted some...

Hi,I have one network deployment project and have setup the IPSec site to site VPN tunnel using the ASA 5510 FW.But according to our customer requirment, we need to prove that the tunnel shouldn't be able to sniff the data betwwen two sites. Is there...

Hi,Can anyone explain the interaction between CSM, ADSM & the FWSM I'm trying to work out if there are incompatible combinations with various versions.?It is my understanding that the CSM server makes a connection to port 443 on the FWSM so must be c...

I have a failover pair that are running in transparent mode.  the problem that we are experiencing is that the upstream router (connected to the outside interfaces) are selecting the mac of inside interface.  this causes communication, as we use ssh ...

I have a 10x10mb ethernet handoff connected directly to a pix 515(os 8.03 16m flash 128m dram).  The performance is really bad on the download side, I'm talking 4.5 to 6mb of 10 on a consistent basis.  I know it is the pix because when connected dire...

Hi guys,i have one doubt in VM ware ......Is it possible to communicate from VMware(eg Windows XP) to another VM ware (eg Windows 7)... Its like.....PC-1 (VM ware(Win XP))-----> PC-2 (VM Ware (Win 7))Pls reply Guys

Hello,Can the IPSExpress console be accessed by multiple users concurrently?Thanks,Pradeep

We have the need to utilize our external ip addresses when vpn'ing to our clients so we can stay connected to our phone system.  Can someone take a look at my config and let me know what I'm missing?  The servers that need to be accessed by their ext...