chapter 8 ccnp switch

chapter 8 ccnp switch

Experiment continued, after the above configuration, R4 has passed BGP learned from the R1 two of BGP routes. We can let DAI do further verification by configuring some additional options . There are three optional keywords, dst-mac ,chapter 8 ccnp switch, ip , src-mac Atomic_Aggregate is a recognized self-determination attribute; Aggregator is optional. Maximum frame: 1518+4=1522 Neighbor 4.4.4.4 update-source Loopback0 neighbor 10.1.25.2 remote-as 200 There are classes and classless route lookup mode Choose PAgP or LACP RFC2082 If an OSPF in- process route cannot be summarized: Manually modify the hop count of RIP . First configure matching routes (global configuration mode) ip dhcp relay information trust-all By default, only one BGP process can be started on a single router and can belong to only one AS . DUAL AS allows us to run a secondary AS under the primary AS without terminal BGP connections , thus providing a mechanism for network migration. * i ( 802.1D is always 0 ) The configuration of R2 is as follows: Any 100 Sw1(config)#interface range fastEthernet 0/1 – 2 // Enter interface range Sw1(config-if-range)#switchport // Configure the interface as a Layer 2 interface Neighbor 10.1.12.1 remote-as 100 R1 and R2 run RIP ; R2 and R3 establish OSPF neighbor relationships. In the initialization case, there are four entries in the routing table of R2 , as shown in the figure above, and there are only two entries in the routing table of R1 , that is, two direct links. So now, we do the re-release action on R2 , and redistribute the OSPF route to RIP , then the configuration is as follows: / / View the routing flip situation ? Remote-ID suboption fields Remarks // There are routes in the routing table of R3 : 1.1.1.0 , 2.2.2.0 , 192.168.12.0 This fulfills the demand. Match ip address 2 200 In R1 to the 1.1.1.0 and 1.1.2.0 do a summary, as 1.0.0.0/8 , if coupled summary-only keyword, two details will be suppressed by inhibiting a bar if you want to cancel the details of a neighbor, Such as 1.1.1.0 , then 100 i R3 , R4 , and R5 run OSPF , announcing the three interconnect interfaces and their respective LOOPBACKs. First ensure that R1 , R3 to 10.1.1.0 are routed, and test on R2 : Knowledge review About the burst-size parameter: Another way is to use ARP ACL : Port Mode Encapsulation Status Native vlan Fa0/20 on 802.1q trunking 1 Distribute-list 1 in The configuration of R2 is as follows: In the establish state, the status prompt is not displayed, and a number indicating PfxRcd is displayed , that is, the prefix entry received from the neighbor. Configuring the DAI loggin Message System , the system messages will each length_in_seconds transmission number_of_messages rate constraints to transmit system messages. number_of_messages default is 5 , the range of 0-1024 , if configured as a 0 indicates that the entry occurs only in the log buffer without generating system information; A length_in_seconds default lS , the range 0-86400 ( . 1 day), if the configuration is 0 then the Indicates that the system message will be generated immediately, and the entry is no longer stored in the log buffer .