Guys I been trying to understand the threat detection on the ASA. I understand that these firewalls come with basic features.But once the threat detection is configured what benefit does it have for the network admin?An example of this is where we ca...
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Forum Posts
Hi all, Would like to check out what is the minimum flash (disk0) memory size to support ASA 9.x code?I having issue it cannot loading when i upgrade my ASA 5510. The ASA 5510 only with 64MB built in flash. Is it memory size issue?ThanksNoel
I tried to install ISE with VM-esxi4 but seems like stuck after setup...ESX server - Lenovo with 4GB RAMDoes anyone have similar issue?
Resolved! NAT configuration issue
Is it possible to NAT an address within a subnet that does not have a corresponding interface (or loopback) on the device that is performing that NAT?Example:I want to NAT an address of a machine within a firewalled vlan on my FWSM like so:Upstream r...
Hello,We recently attempted an upgrade from 8.2.3 to 8.4.3 and one of the issues we experienced was an issue with traceroute through the firewall. Instead of the normal traceroute output, each hop is the same IP. But the traceroute completes succes...
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...
Do you use a exclude command? aaa authentication? permit? or .....? not sure? port 21 is used for ftp and this is how the files will be sent to the remote server. So allow certain programs to access this port, that will be doing the backups? Or cr...
Hi ppl!Could you help me with DF bit.I looking how i can clean DF bit on my internal interfaces? Any help would be appreciated!
Hi Guys,Here is the scenario:Source (Inside) : 10.0.1.5/24 NAT IP: 10.0.1.25/24 (from the same Inside network)Destination, learnt via outside: 192.168.1.32/24 (not directly connected ,three hops away from outside interface of FW)If I initiate a conne...
Resolved! Threat Detection problem
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 all, Is it possible to get some comparison table or document that highlights main advantage of using CX over normal ASAs ?
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...
I am having some odd traceroute issues coming from clients behind my ASA5505.ASA Version: 9.1(1)ASDM Version: 7.1(1)52Firewall Mode: RoutedUsing ASDM I have modified the Rule Actions on the default service policy, to inspect ICMP. I have also added...
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