How does a transparent firewall intercept traffic in order to inspect and filter it? I'm not clear on the physical makeup of the design. If I have a vlan with some hosts I want to protect and connect the inside and outside interfaces of an ASA to t...
Back when I was using Microsoft ISA I was able to setup rules that would (permanently) block a host exhibiting certain behaviour. I am trying to achieve the same using a Cisco ASA IPS.We have certain special ports open on IP addresses but the common ...
I'm trying to move my configuration from a Chekcpoint firewall to an ASA 5520 firewall.My problem is related to the rel 8.4(6) NAT features that seems quite different from the Checkpoint format.For example in the Checkpoint firewall I've the followin...
I'm going to be updating an older ASA 5510 to 8.4. If the plan is blow out the original configuration and start from scratch, is there any reason to do a step by step update or can we just go straight to 8.4?
The documentation for Signature 1306 states "This signature will NOT function in promiscuous mode." So if this signature is reported by a device which is running in promiscuous mode, what does that mean? Something is causing it to trigger - so there ...
I have the following configured on an ASA running 9.1(2)object network Webserver Host 10.10.10.1 nat (DMZ,outside) static 208.2.3.4Access-list knock_knock extended permit tcp any object Webserver eq httpAccess-group knock_knock in interface outsideB...
Dear , Iam looking for configuration file for Leasd line in router.2900 series router -------> L3 switch ----> L2 switch
I have a CISCO5520 and telnet suddenly stopped working on my inside interface.I have checked my syslog error and get the following5Oct 15 201311:56:02Resource 'telnet' limit of 5 reached for context 'single_vf'Any idea what this could be?ThanksJames.
Hi,I would like to take a config from a ASA5520 version 8.4(7) and convert it to run on a 5545X version 9.1(1) or higher. Is there a tool I can use to convert the config to match up with the 5545X hardware and software?Any good docs on the procedure ...
Looking at an ASA 8.2.1 with the following:- No ACL (inbound or outbound) applied to the inside interface (no outbound ACL on the outside interface)- IP reverse path verify not set on any interface- Internal network (behind inside interface) is ...
Hi,Can any one explain about Routed and transperant mode on Cisco ASA in a simple words..
Hi,I'm unable to connect to IPS by using IME. I have also configured (tls generate-key) but not able to connect. Here is the below error."IOExecption when try to get certificate : connection refused"RegardsParosh
Hello,I have some users inside our network behind an ASA5505 and a 3845 router. The are doing a VPN to a SonicWall device outside of out network. The longest they can stay connected is 2-3 minutes before they get disconnected. I heave heard there ...
Hello,I want configure failover (Active/Pasive) in ASA 5525X, with two ports failver LAN and failover stateful and a Management interface for every ASA. The ASA will be configured with EIGRP for routing. The ASA will be connected to Switch 6500 and t...
Hello allI have a very weird ARP issue on my ASA 5585-X SSP10 with software 8.4.6(5).First the setup:ASA - VLAN2 - IP 192.168.1.1 Mask 255.255.255.240 (ASA is in routing mode) - MAC 6c20.5658.8764Second Router (router2) - VLAN2 - IP 192.168.1.14 Mask...
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