Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites? ()
- A、sham link
- B、down bit
- C、virtual link
- D、Site of Origin
- E、domain tag
正确答案:B,E
答案解析:有
微信扫一扫手机做题
Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites? ()
微信扫一扫手机做题