On Huawei devices, you can use the undo summary command to prohibit automatic route summarization of RIPv2.
On Huawei devices, you can use the undo summary command to prohibit automatic route summarization of RIPv2.
Huawei devices use the undo summary command to disable automatic route summarization of RIPv2. Therefore, the statement that you can use the undo summary command to prohibit automatic route summarization of RIPv2 is false.
(A) Only true if the command summary always has been configured on RIP-2. While is true that by default calssfull summarization is enabled on RIP-2. It's also true that classfull route summarization becomes invalid due the default split-horizon / poison reverse behavior. So the one way that you can summarize some routes in RIP-2, is disabling split-horizont / reverse poison an set summary or summary always in rip view.