Network Security

Hi,I have this ACL on a cisco 3750 for allowing internal clients to access outside  FTP  servers, and I am concerned about the security hole that the last statement it might create:access-list 111 permit tcp 10.100.111.0 0.0.0.255 gt 1023 any eq ftpa...

Please help me,I am testing the Cisco ASA by nmap but cisco asa doesn't shun my ip.I have configured the threat detection as following:threat-detection rate dos-drop rate-interval 600 average-rate 100 burst-rate 400threat-detection rate dos-drop rate...

We are running asa ios 8.4 and would like to know if it possible to nat an outside addr at site A to an inside addr that is reached via mpls at site B?

Hi all.I am having some trouble accessing some backup Email (Outlook Web Access) and Citrix servers located behind an ASA 5505 firewall at a remote datacentre. Simply put, when I go to the specific URL (e.g. https://citrixdr.xxx.co.uk) I do not arriv...

Hi Guys,While advertising network 0.0.0.0 0.0.0.0 in EIGRP on a Cisco ASA failover pair, got the error saying "ERROR: EIGRP cannot be enabled on failover interface". I am unable to configure failover interface as passive interface. Please guide me..I...

Hi Everyone,Need to know if default class inspection policy matches the incoming or outging traffic flowing through the ASA?Example when i ping from PC  connecting to the ASA  to outside world will then it will match icmp traffic entering the ASA  th...

Hello,   I have not been having much success configuring my 5505 for Internet access, and I'm sure there are a few small things I'm missing.  At times I believe I got it to the point where I could ping, but still not pass through the Internet traffic...