R1，R2，R3 are all _睦霖题库

简答题 R1，R2，R3 are all in same ospf area， there is a virtual link between R1 and R3. Pls answer： Are the hello packets exchanged between the virtual link？

正确答案： The hello packets will not be exchanged between R1 and R3.
答案解析：
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