Question 21

Regarding the compressed expression of the IPv6 address 2001:0410:0000:0001:0000:0000:0000:45FF, which of the following is correct? (multiple choice)
  • Question 22

    The hub (Hub) works in the ______ of the OSI reference model.
  • Question 23

    A routing protocol is a link state routing protocol, then which of the following characteristics should this routing protocol have? (multiple choice)
  • Question 24

    The customer's network connection looks like:
    HostA----GE0/0--MSR-1--S1/0-----WAN----S1/0--MSR-2--GE0/0----HostB
    The customer's WAN network only supports synchronization, so the S1/0 interface of the two routers can run ______. (Multiple choice)
  • Question 25

    Compared with traditional LAN, which of the following advantages does VLAN have? (multiple choice)