ccna 200 301 syllabus design and material development in language

ccna 200 301 syllabus design and material development in language.Participated in OSPF? 192.168.12.64 0.0.0.63 The matching address range is 192.168.12.64.192.168.12.127, and interfaces with IP addresses in this range will participate in the OSPF process, so the activated interfaces are FastEthemetO/K Serial0/0> Serial0/ 1.102oC QUESTION Q: Referring to the figure, what is the Router ID of the OSPF when Routerl router has just been rebooted? This is a question about the election of RIDs in OSPF. according to the Router ID election introduced in section 8.2.7 of this chapter. the election process of RIDs in OSPF is as follows: if the Router ID is elected by the commandrouter-id to specify a RID, then the manually specified RID is used; if it is not manually specified, then the election is made among the available interfaces, giving preference to the loopback interface. For example\274... _. ---I-I -_ _-__ ___ I ___ I ____ -- _. ___.g_. 5 ,1__ i-If there is only one loopback interface, the IP address of that loopback interface is used as the RID; if there are multiple loopback interfaces, the IP address of the largest of those loopback interfaces is used as the R1D; if there is no loopback interface, the IP address of the interface with the largest IP address of the physical interface is used as the RID. If there is no loopback interface, the IP address of the interface with the largest IP address is used as the RID. In the figure, you can see that there are two loopback interfaces, and Loopback1 has the larger IP address, so 208.149.23.194 is used as R1D.Question E asks: in what type of network will OSPF elect the BDR? DR. the election of the BDR occurs in a network with multiple access. by multiple access network. which means that multiple routers can exist in the same subnet using a shared transport medium. such as Ethernet is a multiple access that supports broadcast.Frame Relay is multi-access without broadcast support, and point-to-point links with only two nodes are not multi-access networks. Networks with multiple access need to elect DRs and BDRs regardless of whether they support broadcasting.A QUESTION Q: Referring to the figure, why do two DR routers appear in the Core_Router router's neighbor table? Section 827 of this chapter describes DR and BDR elections, which are performed for the segment on which the router resides, not for the router itself. A particular router is not responsible for a