ccna 9tut pdf

ccna 9tut pdf

Turn off TTL propagation By default, the OSPF hold time ( dead-interval ) is 0x80000018 0x001C01 1 C 1.1.1.0 is directly connected, Loopback0 2.0.0.0/24 is subnetted, 1 subnets ----------- ---------- 1.1.1.0 is directly connected, Loopback0 2.0.0.0/24 is subnetted, 1 subnets Router# show mpls traffic-eng link-management bandwidth-allocation Interfaces: Ip address 10.1.12.1 255.255.255.0 Fa0/0 The trick of traditional IP routing: In the original IS-IS design, the Level1 area is the stub , and the L1 router looks for the nearest L1/L2 router and generates a default route to the L1/L2 router (provided the L1/L2 router has ATT set) However ,ccna 9tut pdf, the Level 2 area router connected to Backbone needs to know all the routes in the IS-IS domain without automatically generating default routes. We can use the default-information originate command to manually send a default route into the backbone . The route generated by this command is loaded into the level2 LSP and flooded to other IS-IS routers of the backbone .