Network Security

Hi Everyone,I'm having a big issue with Nat on my 3925 router. Currently I have 4 interfaces (Internetl, LAN, DMZ & Wifi (which is isolated except for a vew exceptions) on my router which is setup using zone pairs:Internet -> LAN, Internet -> DMZ,  I...

ASA5510, Can't generate RSA keys, so can't SSH:Any ideas?   ASAXXX(config)# crypto key generate rsa general-keys modulus 1024INFO: The name for the keys will be: <Default-RSA-Key>Keypair generation process begin. Please wait...% Attempt to generate R...

hi Currently the layer 2 switch acting as our access device, lets one user per port to connect. we have a new requirement to connect a MAC network to this access device.I was thinkning of configuring a separate vlan for the MAC network on the access ...

Hello,I have a ASA 5505.ASA Version 8.4(4)1ADSM Version 6.4(9)In the startup wizard i choosed PAT.I'm a bit unsecure if I'm doing the NAT & Access rules is right.I'm trying to portforward a Service-group i created to a server on the LAN that should b...

Hi,In report to the document, https://supportforums.cisco.com/docs/DOC-13299 i would like to know if you have a solution to get VPN username who are connecting on my VPN with snmp command.My device is an ASA 5510 with ASA Version 8.2Thanks for your r...

Is there any way to clear the currently connect SSL AnyConnect VPN sessions for the command line of an ASA? clear crypto ssl has no provision for this.

I am having problems verifying that the TCP reset functionality is working on an IDSM-2 blade.

I decided to migrate to ASA 8.4(5) from 7 and everything went very well with the exception of this one issue.  All ACL and NAT for our various remote desktop servers work perfectly as long as the servers are running an RDP server version greater than...

Hello all, I am fairly inexperianced in networking but can understand with a bit of explanation.. I own a restaurant and provide free WiFi for my customers with a Cisco E2500, I am gettign bills that are through the roof, I contacted my ISP and was t...

Hello Friends!We had an issue the other day where doing backups through the firewall (don't ask) caused the "control" session to timeout while the backups were still going on over the "data" connection.  This broke the backup about two hours into the...

I am trying to determine if this is possible or not.  I have tried several configurations and I can only get half of it to work.LAN (10.1.1.0/24) =====>                      <===== OUTSIDE (T-1)                                           ASA5510DMZ (1...

Hellois it possible to configure a webfiltering on ASA 5505,5510,5520 ?So if its possible can you provide us a configuartion template.Thanks

I've been trying to find a solution to the below issue for many days but couldnt seems to get it working. Following is the scenario.Internal network hosts (192.168.6.0/24) needs to communicate with Server 1. All internal network hosts use leased line...