Day 16. Secure Routing Protocols
CCNA Security 210-260 IINS Exam Topics
4.2.a Implement routing update authentication on OSPF
Key Topics
Today we will look at enabling routing protocol authentication for Open Shortest Path First (OSPF). Because MD5 and SHA-1 are now considered vulnerable to cryptographic attack, it is recommended that SHA-2 be used instead. We will review how to enable both of these options.
Routing Protocol Authentication
Routing protocols are used by routers to communicate with each other, exchanging information that is associated with network connectivity, allowing routers to determine the forwarding path to distant networks. ...
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