Network Security

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Cisco CyberSecurity

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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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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
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  • 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

I have 2 ASAs with LAN failover. Is it possible to configure failover with 2 internet circuits connected to the wan ports? I mean with 2 separate public IP addresses.If so can you send documentation how to configure it? 

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