Network Security

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Hi,   I have a Cisco ASA 5525-X running version 9.5(3)9. I encountered a kind of weird issue regarding access-list. For what I know if you are coming from a higher security level going to low, you don't  need to explicitly put an access-list to allow...

I'm doing a trace test but I don under this result, why is it outside to outside? isn't it supposed to be outside to inside? I have a rule for Dest IP.53.117 with service http but it always shows Implicit Rule dropped my packet, why?    

ASA.jpg

Hi,   Using BGP Maximum-Prefix Feature I can controlland generate a warning If my router is receiving high number of prefix than configured.   Is there any way to do reverse?   I mean to generate a warning message if my router is advertising X number...

ASA Version 9.2(2)4 I am having an issue creating NAT to my web server after following suggested sample from this link. Here is my config Webserver:192.168.16.28 Public IP: 80.248.12.189   object network Webhost 192.168.16.28   nat (inside,outside) s...

Dears, firepower auto recommendation were configured how I will know the difference between the last recommendation and the new recommendation , becz I am facing some traffic drops issue after updating to the latest recommendation. thanks

adamgibs7 by Level 6
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  • 1 replies
  • 0 Helpful votes

Resolved! Switches vlans

Dears,   On every switch I have a vlan 1 interface in shut state but there are some ports assigned to vlan 1 as the default vlan , is it a high security risk to keep the ports in the default vlan though my vlan 1 interface is shutdown.   thanks

adamgibs7 by Level 6
  • 887 Views
  • 5 replies
  • 0 Helpful votes

Hello all, I am trying to use TACACS for authentication / authorization. My setup is shown below. On the Router, everything works really well.   For the ASA, I can ssh, telnet and http with no issues and I am going straight to privilege level 15 (exa...

TACACS+ Lab.png

Hi guys, it has been a pain and a year long ongoing process to get Cisco to implement (sorta) switched ports into the ASA 5506. Most of us probably use the 5505 for small branches due to the fact it has a built-in switch. Now while we were all exited...

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