Topic

Symmetric Peering practice labs

1 hands-on Symmetric Peering scenario you build in your own Cisco Modeling Labs instance and grade against the answer key. Symmetric Peering configuration and troubleshooting practice for CCNA and CCNP.

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IntermediateLocked

CCNA NTP: Symmetric Active Peers on a /30

Configure two Cisco IOS routers as symmetric-active NTP peers over a single /30 link. R1 is an authoritative clock (ntp master 4) and both routers form a symmetric peer relationship with ntp peer. Learn how peer mode differs from client/server, and how to verify and troubleshoot associations without relying on Internet sources.

CCNA30 min5 objectives