ccnp switch tutorial pdf

ccnp switch tutorial pdf

We restore the experimental environment to the basic configuration: BGP neighbor relationships are as follows EIGRP please see the passhot of EIGRP notes on black passhot(visit passhot.com ) 10.1.12.2 Hello time 3 sec, hold time 10 sec Next hello sent in 1.280 secs 10.1.13.3 As Primary the AS , 201 of Secondary the AS , R2 can be maintained in the original R1 of BGP case of updating the routing and connection is not affected, Interface fast0/1 Path [abcd] At this time, by default, R2 can learn 1.0 , 2.0 , and R1 can only learn 2.0. 00:00:54 OSPF , but R3 ignores this route (locally configured with a static summary route pointing to null0 ), although the LSA is still passed to R5 , which means that although R5 still has a 1.0.0.0/8 route, the packet After being thrown to R3 , it is finally discarded at R3 , so there is still a problem here. The role of the root bridge is preemptible OSPF TAG Overview Modify the TAG of the summary LSA of the ASBR notification Weight Set as-path tag ? CDMA-Ix CDMA Ix interface ? 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, we can configure the backhaul route on R1 and R2 or Default route to complete the test of the experiment Ip route 192.168.10.0 255.255.255.0 fast 0/0 Ip community-list 11 permit 100:11 Background Set ip next-hop verify-availability The configuration of the DHCP server is a general configuration and will not be described here. In PVST+ , a VLAN has a spanning tree. On each switch, a unique identifier is required for each spanning tree, that is, the network. RIP-2 Only Then according to our thinking, on the R4 should be able to see the choice of 100.0.1.0 is R3 is 3.3.3.3 , go to After the server mode is enabled, the client will automatically start pruning. Network 3.3.3.3 0.0.0.0 area 0 Which exchange method will be used Path IBGP horizontal segmentation The least significant bit of the LSB indicates the TC flag; the most significant bit of the MSB indicates the TCA flag. Redistributing Routing Protocols 40 summary: Set ip next-hop recursive 10.1.12.2 We know that in a campus network, the largest number of devices should generally be switches (Layer 2 and Layer 3 switches), of which the number of Layer 2 switches is mostly. The Layer 2 switches are in a typical Layer 3 network structure. At the "access layer",ccnp switch tutorial pdf, the main task is to provide access to the PCs and users of the terminal , and to divide the VLAN isolation broadcast domain, and then run STP to provide a Layer 2 anti-ring mechanism. A small and medium-sized campus network, the number of two-layer switches is often hundreds. These devices are usually unpacked at the customer site, and are usually commissioned by engineers on the site with a console cable.