Network Security

During one upgrade from pix to asa i'm encountering one problem with my proxy servers situated in the inside segment.They are not able to browse internet.The question that i have is that is anything to be added in asa modular policy keeping the same ...

The documentation I have read states that a PC with an agent kit should also have a csa_uninstall.bat located in the system32 directory.I have checked some representative PCs in our domain, and none have that file.What am I doing wrong? Is the file a...

Hai, I am establishing a Site-to-site VPN and for which I have to import the certificates for authentication which has been sent by my client. But, I am not able to import this certificate into my firewall. Can anyone please guide me with step by ste...

Hi,can anyone advise plz which is a better solution to integragte with ASA ? does any of the 2 filtering server has monitoring capabilities, i mean if you want to check the websites that a certain employee is visiting.Thank you

I have a new order for ASA with failover to be programmed. There will be two ASA5510, and an ASA5505 behind them. The requirements are CSC, S2S VPN, and client VPN. I will be routing a subnet of public IP's through the ASA to the 5505 which will be a...

Has anyone performed a 7.2.4 upgrade to 8.0.4 with zero downtime? Here is the recommended upgrade paths from cisco about a major upgrade. You can upgrade from the last minor release of the previous version to the next major release. For example, yo...

I have a client asking if this is possible:Can I connect 2 wan connections from 2 isps to the ASA and have traffic mail traffic route through isp 1 and all other web traffic route through isp 2?Would this be possible with multiple contexts on the fir...

I cannot get this to work? We have a pix 515 (6.3) that we use for remote user access and Internet access. We recently added a netscreen 50 to the mix, which connects us to our partner company via IPSEC VPN. The inside interface of both devices ar...

The interface G0/1 of our ASA5520 has a large number of interface resets when issue show interface command. This number increase every several minutes. Other interfaces are ok. I am very sure there is no cable and patching problems, because I have te...

Is it possible to set up MAC address filtering on the outside interface of a PIX device? I have an application that I only want company laptops to connect to via the Internet. Is there some information, perhaps a config that I could adapt?

We are currently running a Pix 515E 6.3(5), no failover mode. I am getting alot of drops on the outside interface on SMTP port. The error is 106015 Deny TCP (no connection) from IP_addr/port to IP_addr/port flags. I have researched the error and it a...

I'm having some trouble with port forwarding on a 515E pix.I have the following commands in the configstatic (inside,outside) tcp 11.11.11.11 smtp 10.0.0.55 smtp netmask 255.255.255.255 0 0static (inside,outside) tcp 11.11.11.11 www 11.11.11.11 www n...

After configuring a Basic firewall using Cisco's configuration professional internal hosts are unable to access the internet. Host ipconfig info displays dns servers addresses and domain name; however web browser will not bring up web pages. This is...