Network Security

could someone further explain the following message:Error Message   %PIX-3-313001: Denied ICMP type=icmp_type, code=type_code from IP_addr on interface int_name------------------------------------------------%PIX-3-313001: Denied ICMP type=3, code=3 ...

Hi all,I have a problem with my IDSM-2 module. I'm trying to sensor upgrade from IDS to IPS software (from 4.1 version to 5.x or higher).If I do this from sensor under "admin user" and use major patch - IPS-K9-maj-5.0-1e-S149.rpm.pkg then I receive e...

I have a number of aip-ssm modules on a number of asa's and it's becoming very 'painful' to login to each module to check the logs.is there a tool that can capture all the logs and notify us when things go bad?

Hello,I am preparing to roll out ISP on 38 x cisco 2911 routers. I have a cisco Mars device and i intend to setup logging on the routers so the IPS traffic will be logged to cisco mars.I have cisco 2800 routers on the network but have been told that ...

Hi,I have an issue in the Cisco PIx 515e series. The IOS is 6.1(2).I have set sepecific access-list to allow incoming traffic to inside interface. But still the TCP 3-way handshaking is dropped here.302001: Built inbound TCP connection 11959955 for f...

Hi thereWhen I try to configure the Botnet Traffic filter with the commad "dynamic-filter use database" through the ASDM I get the following error message. [ERROR] dynamic-filter use-database  Dynamic Filter: New data file not terminated with newline...

hi out thereWe have started collecting logs from our ASA's/PIX's to a central server - but we have a few ASA's running in multiple context'es - and there I came across a minor problemThe syslogging host - has this to be configured for each context or...

Hello,I am just designing a solution where a FWSM consists of 2 contexts initially and has a shared outside interface pointing to the 6500 switch. There are 3 subnets connected to each of the FWSM contexts. So if anyone wants to access these 6 subnet...

Hello All,Can anyone help. I want to configure a transparent proxy on my FWSM. So that when users are  connected to the network through the FWSM  they will automatically use the proxy server without manually configuring it on their internet browser.O...

with Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn expert tips on how to configure and troubleshoot Network Address Translation (NAT) and Failover on Cisco ASA Firewalls with Cisco Expert Amitashw...

Hi all,Apologies if I'm in the wrong area but this if my first post. I'm currently having issues where external DNS is going through to our secondary DNS server in our Production environment but not being returned to the client. Below is how our netw...