There is a default route in the router’s routing table, the destination network segment and mask are 0.0.0.0 , and the next hop is the router’s S0 / 0 interface, then the following description of this route is correct ______ . (Multiple choices)

 There is a default route in the router’s routing table, the destination network segment and mask are 0.0.0.0 , and the next hop is the router’s S0 / 0 interface, then the following description of this route is correct ______ . (Multiple choices)
A .  When the router receives a packet destined to the destination address 120.1.1.1 , if there is no other exact match in the router table, then the packet will match this default route
B .  The mask of this route is the shortest, so only when no other route matches the data packet, the data packet will be forwarded according to the default route.
C .  The metric of this route may be 3
D .  The priority of this route may be 100

View Answer

Answer:   ABCD

Explanation:

Static default route metric value is 0 , it is impossible protocol default metric route may be . 3 , Stub region:

Set stub rear region, to produce a three lsa default route, the default route metric similar import external routes RTD interface cost is set to 2 , the effect in question can reach