Network Security

I've done several NAC installs with CAM HA configured, always with a crossover cable connected between the two and with IP addresses on the failover interface in the same subnet/network. My question is: is it possible to have the failover CAM's in s...

Hi, I have a vpn Concentrator type 3030.Concentrator generate by default LOGxxx.TXT files (File management)with weekly intervals. How can i increase the interval to be generated on dalig basis? Tanks a lot in advance.

Hi Guys,I have a 7600 router with a FWSM.The FWSM is not active at the moment.The 7600 has a fibre connection west to the ring and a connection east to the same fibre ring. There are multiple routers on the ring but the 7600 in the headend router.I h...

I have PIX 515E ver 7.2. I have generated a key for ssh access with a commandcrypto key generate rsa modulus 1024and I saved it likewr memthen I allowed my workstation Ip for ssh access.it worked fine, but after sometime the generated keys disappear ...

Hi all. My office is using cisco asa 5510 as firewall and is connected to office/dmz/internet networks. I allow my office network traffic to access dmz network but deny vice versa. To allow my office network to access dmz network i can either do NAT ...

Hi everyone,I have two pix525's HA mode. I tried migrating the same to another vendor firewall, but due to some reasons I could not make it thru. Now, once i reverted back to the pix setup, i found none of the traffic is passing thru the primary fire...

should I be able to do this? backup a config via tftp on a 5510 then restore it via tftp on a 5520?

we have an ip pool allocated on the firewall (ASA 5520) for remote access vpn. vpn users can access all internal resources with the exception of the following segments:192.168.200.0\24There are no ACL's on the vlan interface to block this traffic, t...

Is it recommended to monitor the link and state failover interfaces in the case they are independent physical links.

Dear Team,what is the difference between the normal authentication we use (when authenticating VPN client with VPN server) as compared to SUA/IUA

I have 5510's running ASA7.2 @ my HQ and remote sites running 5505's with L2L or EasyVPN connections. I upgraded my home EasyVPN 5505 to ASA 8.0. The transition was seamless except that I can now only access the networks that are being tunneled tha...

I've tried everything out there, but I have no luck. I am using firefox and tried various configurations for setting up PDM, but each time I access it in Firefox, I get "Cannot communicate securely with peer: no common encryption algorithm(s). (Error...

I currently have a Catalyst 4510e doing intervlan routing between multiple Vlans. I want to install an ASA 5540 into the mix which will have a DMZ and another firewalled PCI segment, that is protected by the ASA. Is there a Cisco article that descr...