Network Security

We just started configuring ASAs for VPN access after years of using the PIX. One of the biggest changes that I have noticed for the Remote Client Access is the use of a pre-shared key. Is there a way to disable the pre-shared-key attribute under the...

IBM RSA's (Remote Supervisor Adapter) located in my DMZ successfully load up the front end page but perform poorly.The management pages load up but there is a significant time interval between clicking a link on the page and the RSA returning a respo...

One of my customers is experiencing a problem with voice calls being established through their Cisco ASA 5510 (ver 8.0.3)I haven't been able to get exact details of the phones they are using but I believe the gateway server is running SWYX. It appear...

Hello,I have setup a Win2003 Server where I install a CA/RA server for SCEP enrollment of my ASA5510. I entered the following config on the ASA:domain-name mydomain.comcrypto key generate rsacrypto ca trustpoint MYTRUSTPOINT crl optional enrollment u...

I'm troubleshooting a site-to-site VPN tunnel between our Cat 6506 w/ VPN module to peer's PIX-515. The peer's crypto config appears to be incorrect and has two tunnels built between it and our VPN module.Example:!crypto map mymap 1 match address acl...

I have two locations, each with failover ASA's 5500's connected together with l2l vpn. I am running IPS mods in each ASA and using CSM to manage policies. Question: can I create 1 "global" policy for all 4 ASA's and two "local" policies to control bo...

I can change all the password of my users in the pix and aditionally the password enable?Thanks

Hi, I want to ask to more experimented network admisnitrators about a problem that I am experimenting and I don't know how to solve:I have a PIX 515E running 6.3(4) IOS and there are 2 networks configured on it:Outside 192.168.0.0 /24 (security level...

i want to know in detail about IPS and its working.Also is it using artificial intelligent or neural network for self upgrading reason.

Below is my show version from my 4215. It shows a virus update with v1.2. I have upgraded the signatures but could not find any virus update file on Cisco Site. Please let me knwo what is this virus update and how they can by updated to the latest ve...

Hi,is it possible to use, two interfaces with PPPoE connections. One interface for outgoing connections and the other one for a DMZ Server incoming connection. Outgoing connections will use default route, incoming connections should be use a static m...

Quite a strange problem and also intermittent. One particular VPN in crypto map list keeps picking up the wrong remote peer to the one configured in the crypto map, sometimes this can be an invalid peer address, such as 50.0.0.0. This is currently ha...

Hi for some reason TACACS+ authentication has stopped working (it works on all other devices on the network) so trying to do a password recovery on a PIX 535 running 6.3(4). Seem to fail on the first hurdle in that in will not accept the first comman...

I have an ASA5510 with a T1 connection. I have a few users who download large files with a download manager that takes up all of my bandwidth and then everyone complains the internet is slow. Is there a way on the firewall to limit each connection to...