According to the default value of route preference on the VRP platform, which of the following represent the correct sequence for direct route, static route, RIP and OSPF if they are listed from high preference to low preference?

Judgement: The following Frame Relay command results display the IP address 10.1.1.2 is the local IP address. [RTA] dis fr map-info Map Statistics for interface Serial0 (DTE) DLCI = 100, IP INARP 10.1.1.2, Serial0 create time = 2007/06/04 17:34:59, status = ACTIVE encapsulation = ietf, vlink = 20, broadcast

Which of the following field is added to the IPv6 packet header compared with the IPv4 packet header

As shown in the figure, the administrator requires that all hosts cannot access the internet during 8:00 - 17:00 every day. In this case, which ACL rule needs to be bound to traffic-filter outbound in the interface configuration of G0/0/1?

Judge: each router is only responsible for their own site data packets through the optimal path forward, through many routers a relay station to station to forward the packet to the destination.