BGP TTL Security
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Scenario:
After years of plumbing work you switched your career to become a network engineer. Besides being good at routing &
switching you are very security-minded. One of your routers is connected to your brother's network and you use BGP to
exchange routing information. You want to make sure hackers are unable to spoof the BGP peering in any way.
Goal:
All IP addresses have been preconfigured for you.
Configure EBGP between router Mario and Luigi.
Ensure router Bowser can't spoof BGP packets by changing the TTL on router Mario for BGP.
IOS:
c3640-jk9s-mz.124-16.bin
Topology:
You need to register to download the GNS3 Topology File. (Registration is Free!)
Video Solution:
Attachments:
File
Description
BGPTTLSecurity-FinalConfigs.zip
BGP TTL Security - Final Configs
Attachments:
File
Description
BGPTTLSecurity.zip
BGP TTL Security