ccnp switch on packet tracer

ccnp switch on packet tracer

Router ospf 1 Multicast capability Maximum life 1,20,30 In order to enable the ARP message sent by PC2 to be released, we first use the method of manually configuring the DHCP snooping bingding entry: Route redistribution is directed. The routing information of the A routing domain is injected into the B routing domain. We need to configure it in the process of the B routing protocol. For example, to redistribute other routing protocols to RIP , then configure. As follows (republishing to other routing protocols is similar): OSPF redistributed directly connected interface default cost20 ; redistributed static route default cost20 ; using the default-metric can modify and redistribute static routes into other routing protocols OSPF default after the cost , but this command to redistribute directly connected interface. invalid. Route-map test per 10 Set as-path tag A distribution list is a tool used to control routing updates. It only filters routing information and cannot filter LSAs . Therefore: the distribution list is used in the distance vector routing protocol, and the route can be filtered normally in either in or out direction. But the work in the link state routing protocol is a bit problematic. 200 Set as-path prepend 6666 Layer 2 switching bootPC: 67 (client port number); bootPS : 68 (server port number) R2#show adjacency detail ! So far, we have completed the basic configuration, then can ping the same 100.0.1.1 and 2.1 from R4 ? After the trial , we must get a negative answer. This is because there is no route in AS345 on R1 and R2 , that is, the backhaul route has a problem. In this topology,ccnp switch on packet tracer, we can configure the backhaul route on R1 and R2 or Default route to complete the test of the experiment The greater the weight , the more priority No synchronization However, not all switch interconnection interface is set to DAI 's trust no problems will, in certain circumstances, it will leave a security risk. For example, FIG still above, assuming A switch does not support the DAI , if B is 3/3 port configured as Trust , then PC1 it can flow on to the B and PC2 for ARP spoofing, even if B run the DAI . Therefore, DAI is only to ensure that the terminal PC connected to the switch running DAI cannot perform illegal ARP actions.