Network Security

I've reviewed the zero downtime upgrade documentation and it says that it is supported in several scenarios.  The one most closely related to my upgrade is this scenario:You can upgrade from a minor release to the next minor release. You cannot skip ...

Hi all. We have an ASA with the csc module. It works fine but we find that we have a lot of latency when we try to download large files. Mainly downloading images from Cisco. I know there are a lot of tweaks ie deferred scanning etc but I dont want t...

Hi all,Iv read a many about failover cabling so pls. give me advice for next:We have two boxes of ASAa so no connector for serial cable as in PIX was and we want to configure these ASAs in stateful failover:Cisco says ... Instead of using a crossover...

I am having a problem configuring any interface on my ASA 5510 running ASA 8.2.1. When i try to configure an interface I am unabl eto assign an IP addres, security level, name the interface or do anythingt else that would allow me to use the device. ...

Hi,We have a PIX-525 running 6.3.5 that is configured for our DMZ & Internet firewall.e0 = Internete1 = DMZe2 = LANWe have a number of static NATs configured for public facing servers and a PAT address for user Internet traffic.I've been asked to fin...

Hi, Can we configure the ASA as a reverse proxy through WEB-VPN. does it has the ability of contenet rewriting.

Hi everybody,First of all let me tell you that I'm totally new with Cisco firewalls. I have experience for Watchguard only.I need to configure firewall to use static IP for outside network. With wizard I can configure ASA to use DHCP for outside netw...

Hello,I will creating a VPN from a remote office on a dedicated 2mb lease line to our HQ.  At the HQ we have a ASA 5520 and I'm wondering what ASA we would need at this remote site?  Ther will be around 10 users or so.  I have only ever worked with t...

Hi,I need to forward 10000 UDP ports to inside host. I only have 1 address outside so I can't use NAT and access list.How can I accomplish that without typing static command 10000 times ?Thanks

Hi,We have ASA 5520 which we connect to using ASDM 6.0. We authenticate via an ACS.Lately we've been having situations where we're able to open the ASDM login page, but when you type your username and password the ASA rejects it.Same happens when you...