Network Security

I am trying to setup a 3640 to act as a VPN server. I can connect fine to the 3640 using the standard windows vpn client. However, I am not able to determing the remote gw over the tunnel. I have selected use gateway on remote network on the client s...

Hi, I need to create three V-LANS configured on Subinterfaces of FW which will be connected with L2 Switch and same V-LANS I will create on L2 Swicth. Should the connection between Switch and FW be in Trunk mode or if its not be in Trunk mode then ma...

I configured ping through ASA interfaces. But I have problem that max. ping packets through ASA are 992 Bytes (incl. header 1000 bytes). How can I increase the number of bytes passing through ?

Hi all,We have an ASA 5510. we tried to configure multiple security context on it, the command "mode" is not available.Do we need license to be able to configure security context or is it a problem of IOS version?Here is the IOS :Cisco Adaptive Secur...

Dear AllWe have a setup where two IDSM-2 modules are ether-channeled together in a single 6513 Chassis. There is an FWSM module also, which acts as the default gateway for all internal VLANs.Problem: IDSM show stat virtual-sensor command is showing t...

Hi, We have a pair of ASA 5520 as our commercial web portal perimeter firewall. Is it feasible to configure remote access VPN (for remote management) on the same set of firewalls or is it better to use a separate firewall for this purpose.Would there...

I have hundreds of IPSec tunnels terminating to (2) ASA 5540's running 8.0(4) code. All IPSec traffic seems to route properly. However recently a server was added to the same network as where the "outside" interface of the ASA's are located. IPSec...

Please comment the feature that the IDSM-2 supports virtualization with the exception of VLAN groups on inline interface pairs. (http://www.cisco.com/en/US/docs/security/ips/6.0/configuration/guide/cli/cliAnEng.html)How can one configure VLAN groups...

Not sure if we can setup Active/standby failover between ASA5510-AIP10SP-K9 and ASA5510-SEC-BUN-K9 at all?If anyone could advice please, that would be grateful. Thanks a lot

After installing a Cisco AnyConnect Clinet one of the user cannot connect to the internet or the MSN messenger.What could be the issue

I hit an issue recently which I sort of understand but would like some clarification as to the behaviour.I have an ASA that has just two interfaces - inside security-100 & outside security-0 (the reality is slightly different but this is easier to ex...

Is there a way to get, from the syslog messages, which ACE of an ACL triggered a deny?frex, I have an object, Blocked_addresses, which contains 30 addresses. This is used in a deny in an ACL. This element of the ACL shows a bunch of hits, but no de...