Huawei
H12-821_V1.0 · Question #1010
When a router running IS-IS receives multiple instances of an LSP, please arrange the following operations in the order of the LSP processing mechanism: Check the checksum, Check the serial number…
The correct order of operations in the IS-IS LSP processing mechanism is: 1. Check the checksum, 2. Check the serial number, 3. Check keepalive time. This corresponds to the visual layout 'A' in the original document.
IP Routing Technologies
Question
When a router running IS-IS receives multiple instances of an LSP, please arrange the following operations in the order of the LSP processing mechanism: Check the checksum, Check the serial number, Check keepalive time.
Explanation
The correct order of operations in the IS-IS LSP processing mechanism is: 1. Check the checksum, 2. Check the serial number, 3. Check keepalive time. This corresponds to the visual layout 'A' in the original document.
Topics
#IS-IS LSP#LSP processing order#checksum serial number#IS-IS flooding
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