What can cause routing loops in the flat router architecture?
A. No acknowledgement of receipt is ever sent to the higher level routers, so these routers keep sending their routing information to the lower level routers.
B. No acknowledgement of receipt is ever sent to the lower level routers, so these routers keep sending their routing information to the higher level routers.
C. The router receives the routing information that it sent to the other routers.
D. The router receives data packets before it receives routing information, causing the router to generate additional address-request messages for routing information.
Answer (2)
Routing loops in flat router architecture can be caused by the absence of acknowledgment between routers, enabling continuous information transmission. Such loops may occur when routers fail to confirm receipt of messages, leading to repetitive routing updates. Additionally, receiving outdated information can cause routers to erroneously forward packets in a cycle. ;
Routing loops in flat router architecture can be caused by the lack of acknowledgment between routers, leading to continuous transmission of the same routing information. This can happen in scenarios where higher or lower-level routers do not confirm receipt of routing updates. Additionally, routers may mistakenly receive their own information or experience timing issues that exacerbate the looping problem.
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