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Network Security
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Forum Posts
Hello, I have been looking at SecureX and was wondering if it restarts the FMC or the FTD's when checked. I would think not as it should only care about the FMC and what it collects correct? I just don't want to have to put in an outage request to cl...
Hello experts, I have an issue with ping in my LAN network, I am unable to ping my LAN network from firewall to system and system to system access-list VLAN100_IN extended permit tcp any any eq wwwaccess-list VLAN100_IN extended permit tcp any any eq...
We have been configured site-to-site vpn connection rv320 and asa5508 on gns3 but reality it's not working how do we resolve this error? Please help us !Configured phase1crypto ikev1 policy 10authentication pre-shareencryption aes-256hash shagroup 2l...
Hi everyone,I have some questions about "SSL inspection".I have a couple of servers in my DMZ zone that they serve mostly HTTPS service to clients. HTTP and HTTPS traffic first come to "firepower" and then go through web application firewall "WAF".SS...
compliments of the season Cisco community.I want to grant permission (CLI) to any client outside, to access a tcp service on server within my LAN with IP 10.30.0.3I entered the instructions below but still can't access the service from outside. pleas...
Resolved! Simulate traffic in FMC
Hi, When using the ASDM its possible to simulate a traffic flow and it shows you all the rules it hits. Is this also possible in the FMC WebGUI ? Regards,M&Y
FTD 6.6.5 We've got a "Block" ACL based on source networks that's somehow being bypassed, but only for a single group of source networks in the ACL. Support tech couldn't find any explanation, and suggested we run a system support trace. The only pro...
BLUF: Will Cisco continue with the ASA version of firewalls or will they be phased out? Looking for information on the Cisco 1000 Series ASA Firewall. I am hearing that the ASA version will be phased out of the series as more customers move toward th...
It stacks at loading Firepower configuration 17%. ``` $ javaws startup.jnlp selected jre: /usr/lib/jvm/java-8-openjdk-amd64/jre Unable to use Firefox's proxy settings. Using "DIRECT" as proxy type. selected jre: /usr/lib/jvm/java-8-openjdk-amd64/jr...
Hi guys, So I am trying to generate a report that can show all intusion on the log4j that has been blocked, but I have a hard time figuring it out how to make the report.Has anybody made a report that can show me the info here? Hope someone can hel...
I have an ASA-5516 X that is running:1)adaptive security appliance software version 9.8(2)2)Firepower extensible operating system version 2.2(2.52)3)Device manager 8.7(2)Can all three be upgraded?Is there a recommended upgrade path?Thank you in advan...
Hello,Is it necessary to assign standby IP for BVI on FTD in transparent mode for HA purposes? The screenshot from FMC is attached. Thank you in advance!
Query regarding Vulnerability in Apache Log4j Library Affecting Cisco Products: December 2021As per the above critical advisory, I was looking at new Intrusion rule in the older FMC that we have (running version 6.1.0.5) and noticed that download of...
We have 2 wan links on the Firepower 1010 both are pppoe. We want to use wan as below no failover is required.wan 1 for subnet 172.16.100.0/24 + 172.16.50.0/24wan 2 for subnet 172.16.150.0/24is it possible? as we can not set next hop IP in the route ...
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