Network Security

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Hello everyone,I'm trying to understand how the Firepower and NAT are working together. I have Firepower is configured with static and default route. It is working fine if I have the NAT policy configured, but when I remove the NAT rule the Firepower...

Hi, i have a question about aaa authorization. i started to learn about cisco ISE , but i got stuck in the:"aaa authorization network .... " command.we know after "network" we can insert "default" or name of authorization list. what's the diffrence b...

Raminkn20 by • Level 3
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  • 4 replies
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For FTD, managed via FMC, looks like passive interface is only supported on OSPFv3. Regular OSPF doesn't have the option, is this correct?So if I advertise a connected interface/network on the FTD into ospf via "Add Area" option, this potentially lea...

Been looking at BRKSEC-2020 slides on FTD EtherChannel to VSS...I normally use a L3 transit between an inside router and a firewall, but as far as I can determine, with 3110s connecting to a VSS core using MCEC, I would not have that option because t...

lcaruso by • Level 10
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  • 3 replies
  • 0 Helpful votes

I am using FTDv version 7.3 FDM to configure policy-based VPN using a Hub and Spoke topology in a lab environment. The spoke's VPN profile uses two different outside interfaces as it's source (outside1 & outside2). Each spoke dynamically pulls it's o...

ChrisNye by • Frequent Visitor
  • 4840 Views
  • 5 replies
  • 0 Helpful votes

Hi,This is my first post on this forum. Actually, I'm having trouble upgrading to the latest Cisco firmware in a site-to-site VPN.The ciphers used in the current version do not work in the upgraded version, so I want to know which ciphers will work a...

edwinjosey by • Community Member
  • 3050 Views
  • 5 replies
  • 0 Helpful votes
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