ccnp route modules

ccnp route modules

As OSPF2 create a route in the static summary routes ( the Null0 ), and static routes redistributed into OSPF1 modified OSPF1 administrative distance, the OSPF1 priority than OSPF2 administrative distance CISCO Note: The DHCP option-82 feature is supported only when DHCP snooping is globally enabled and on the VLANs to which subscriber devices using this feature are assigned. Vlans in spanning tree forwarding state and not pruned Neighbor 3.3.3.3 update-source Loopback0 neighbor 5.5.5.5 remote-as 64513 After the data transfer is completed, A to B transmits a data frame to tell B releasable attachment, the communication ends. As-path: all specific routes received as numbers are placed in {} , the calculation AS_Path the length of the AS is only counted as . 1 th AS The ORF feature is very simple, that is, R2 pushes this list to R1 , so that this strategy performs filtering on the R1 side, as shown below. The two exchange modes , both in principle and in terms of fast switching is very similar ,ccnp route modules, such as optimum switching actually uses an optimized cache switching (optimumed switching cache), its speed is higher than usual cache is faster .distributed switching mode needs use Versatile Interface card this hardware card , also known as the VIP card. it will save a copy of their own route cache, so that when it is not necessary to wait for a query using a shared system cache (shared system buffer), whether with respect to the fast switching or optimum In terms of switching , it is faster .