I'm troubleshooting a PIX525. When I run the cisco command "show conn" I see lots of UDP connection requests hitting to my firewall from several remote IP address trying to reach an inside server using port 0. When I run the cisco command "capture mo...
Hi Experts, Good Day! I would like to ask about the behavior of the ASA in terms of traffic going in and out. Does ASA change the source port of the traffic when getting out of it by default? Thank you.
Hi could any one please help to resolve the NATTING Issue. Am not verygood with natting . "No translation group found for udp src inside:10.32.65.237/62754 dst app_mgt1:12.100.64.5/161"
HiI need to convert the following from 8.2 nat to 9.0static (dmz4,outside) tcp 7.3.232.220 16000 192.168.3.60 16000 netmask 255.255.255.255static (dmz4,outside) tcp 7.3.232.220 16001 192.168.3.60 16001 netmask 255.255.255.255static (dmz4,outside) tcp...
Hi,Client behind firewall is not able acquire IP address from DHCP server. Dhcprelay is configured on firewall and acl added for dhcp ip.getting below syslog. Failed to locate egress interface for UDP from inside:169.254.14.131/137 to 169.254.255.255...
I've been having a problem with getting microsoft-ds (445/tcp) connectivity between servers at two different sites. It looks like the routing and the firewall rules are setup to allow the traffic, but when I attempt to connect, I'm getting the follo...
what are the more commands which x series have such as 5585 X then non X series?
I am migrating from FWSM code 4.1(15) to ASA 9.3 code. I have "alias" commands on FWSM configs. What is the replacement for "alias" in new ASA Natting?
I have botfilter installed and running on an ASA5520 sw 9.1(5) ASDM 7.3(3).The filter is active an detecting and blocking. The Statistics in ASDM Monitoring is showing detections and blockings, the Infected Hosts is showing detections by host as expe...
We have one Windows server 2008 as Remote Desktop server. Recently, the Remote users keep having a problem to access the server because of TCP SYN-flooding attacks. We try to configuring Connection Limits and Timeouts, for example set connection per-...
I made some changes to our threat-detection by enabling the ability to shun hosts and included networks to exclude from shunning. Since then the threat-detection rates for scanning-threat are missing from my config:COFW01# show run | inc threat-dete...
Good day, Here is the issue we are trying to solve - Switching firewall devices, going to need to have same servers reply to two different firewalls; the servers have always been behind their ASA and replying to the internet for the global Source IPv...
Hello there, We are using an ASA5515 at my company. We purchased 4 IPS Firepower software licenses (L-ASA5515-TA=) for our 4 ASA5515. What IPS software should I download in order to proceed with the loading? KT.
I am facing an issue with connectivity between two networks. It seems simple but user is complaining that servers between the VLANs are not communicating (only ICMP is working but nothing else).I cannot seem to find any issue with the below config. M...
We have NetBIOS set up on the workstations in our network, but do not have a WINS server. As a result, the ASA is dropping all the NetBIOS broadcast traffic, which is what it is suppose to do, but the excessive amount of log events that it creates is...
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