Which characteristic describes both ABRs and ASBRs that are implemented in a multiarea OSPF network?
- They are required to reload frequently and quickly in order to update the LSDB.
- They both run multiple routing protocols simultaneously.
- They are required to perform any summarization or redistribution tasks.
- They usually have many local networks attached.
Explanation: ABRs and ASBRs need to perform any summarization or redistribution among multiple areas, and thus demand more router resources than a regular router in an OSPF area.
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