Network Security

Hello all,We have new ASA 5520's and I need to deny traffic from inside to specific outside IPs. How can I accomplish this without denying traffic to all other outside IPs? As soon as I add the rule to the inside interface, it removes the Permit to "...

Hi all -Had an interesting problem today, and I was wondering if someone might be able to explain to me what could have been happening. I had this user that couldn't connect to the internet. After some snooping around, I noticed that the firewall was...

I would like to restrict user access to the internet via username and password on a Cisco 851 router. In other words I would like the user to be prompted with a user name and password in order to access the internet. Is this possible via AAA or ACL? ...

HelloI have a PIX 515E (Ver.6.3.1)with three interfaces. Now I d'like to activate the DMZ interface with a official IP-address range.Between the internel and outside interface is a NAT (PAT) configuration active. No, I have problems to configure the ...

SEGMENT LAN 192.168.0.0 255.255.255.0 192.168.0.10 192.168.0.20 PROXYI PROXYII 192.168.190.10 192.168.190.20 192.168.190.250 PIX 506 INTERNET I would like that the traffic crossing by 192.168.0.10 Internet returns towards 192.168.0.10 Example routes ...

Hi,I have been asked to install a new ssl certifiacte on a Pix 515e. I believe the current certifcate was made in house and they now want to change this to a geotrust certificate. I've trauled through this forum and have found a few articles etc but ...

This was asked before, but not really resolved, so I'll ask again in hope of the new tread getting noticed.There is a "What's New" document for FWSM Software v3.2 (http://www.cisco.com/en/US/customer/products/hw/modules/ps2706/prod_bulletin0900aecd80...

They are putting a PIX firewall between the test and production networks, but our client systems access Corba services on the servers which will be behind the firewall. So far they've come up with all non-priv ports permitted in and out! Can Cisco PI...

Hi,I am trying to know the 2821 IOS FW throughput; I checked out this link but the 2821 numbers are missing:http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_data_sheet09186a00801daa53.htmlDoes anybody know how much is the throuhgput?Reg...

Hello,we will shortly be in a process of migrating from pix to asa, but i have few questions i would really like to know before hand.1. do i have to know anything special from the configuration parameter or other before start preparing the asa identi...

Does anyone have good documentation on how to do this? We have had many problems with 3.1 not the least of which is the inability to apply the signature updates. I believe there are some nice tools in 3.1 but nothing I can't live without while someon...