Network Security

I am a newbie when it comes to configuring firewalls. I am configuring an ASA and am having a problem with the ACL's. When I establish an IPSec tunnel coming into the appliance, I can make the connection but I can't see anything on the network. When ...

I can't access the default gw and therefore not the internet.I'm trying to figure out if I'm doing something wrong or if my ISP is the one to blame.I have configured the external interface ( outside )! ...

I have 2 Cisco PIX ver 6.3 (one with UR and another with FO). I have also a Tippingpoint IPS (Unity 400) which is behind the PIX. The three segments of the IPS are physically connected to PIX1 (UR), one of which is to an inside network. One segment o...

I've a Pix515 ver 7.05 with a vpn client access. I would to assign the address pool by a radius server. I've tried to confidure on my radius profile the following attribute cisco-avpair="ip:addr-pool=miopool" and on pix I've configured ip local p...

Hi everybody,I have an ASA firewall with DMZ and Outside interface. On DMZ interface i have two servers connected (172.16.0.1/24 and 172.16.0.2/24). On Outside interface i am preforming NAT of these two addresses to public addresses (for example; 172...

I'm working on In-band NAC. I met a problem that user could log in but couldn't log out, I had to kick users on Web interface of CAM. Anyone has advices for me about that?Much appreciate for replying!

Hi, We are using STS Tunnel between DC and India and it was working fne but suddenly it got down then i check the configuration then it was fine. After that I executed traceroute command on router and i m able to reach on other tunnel IP successfully...

Can I assign any ip address from the pool that I have been assigned to any host off any interface such as inside, DMZ1 and DMZ2 as long as I map them to a private subnet?

Hi,When trying to access IPS using ASDM, I am getting this error message.Thanks.

I have a cisco 2621 router with firewall capablity in it and im having a capacity (high cpu usage) issue.Its running IOS Version 12.4(12a). Any suggestion to overcome this?

hello are there any issues in using fwsm/pix/asa to be used as gateway when servers are teamed and configured to do load balancing using TLBThanks

Ok, bit of a problem here. We have a Pix 501 Firewall connected to a Netopia DSL router, with only one DSL line. The Pix only has a 10 user license and we have 14 devices we need to get connected. Is there any way to run two Pix's on one DSL line to ...