اختبار شهادة سيسكو Cisco CCNA Exam

الخيارات

• A It allows neighbors to share routing table information between each other.
• B It provides the default gateway redundancy on a LAN using two or more routers.
• C It prevents loops in a Layer 2 LAN by forwarding all traffic to a root bridge, which then makes the final forwarding decision.
• D It provides traffic load balancing to destinations that are more than two hops from the source.