ccnp 300-101 lab

ccnp 300-101 lab

Root modifies its own configuration BPDU to advertise the entire switching network about topology changes. Root sets the topology change ( TC flag) for a period of time in the configuration BPDU . This time is equal to the forwarding delay + Max. Age , the default is 35S. Suppression list Although route-map is called , route-map can only be used for matching, not for setting attributes (cannot use set command) FastEthernet0/0 Scp: Database agent URL Neighbor 10.1.12.1 remote-as 100 Root ID The KEEPALIVE message actually compensates for the defect that TCP cannot confirm the peer's survival. Ip dhcp snooping vlan 10 Interface fast0/1 ARP ACLs take precedence over DHCP snooping database entries. After you specified the global command ip arp inspection filter 100 i The portfast interface is enabled to activate the bpdufilter feature. When a BGP router sends a route update to its EBGP neighbor, it cannot carry the LP attribute. The LP value of the EBGP route received by the other party is null (even the LP field is there), but it will assign a default to this route locally. Value, that is Protocol overview 0.0.0.0 . Route 2 : AS_PATH : 100 ? Route-map nat1 permit 10 match ip address 1 match interface serial0/0 OpenConfirm RIP-1 compatibility RIPv2 sends updates in the form of broadcasts, enabling V1 to receive 10.1.13.3 Implementation of CEF VTP Version capable / / See which routes are suppressed As an update source, send it to R3 . Match interface s 0/0 Gateway of last resort is not set 9.0.0.0/24 is subnetted, 2 subnets The number of messages sent by MsgSent to the neighbor R4#sh ip ro 192.168.1.0 ------------- Match ip add pre 1 Configuration last modified by 0.0.0.0 at 3-5-93 02:01:49 Experimental needs Where min ( holdtime ) is the minimum value of holdtime between two BGP neighbors. 100 OSPF and OSPF Then, first R2's own routing table will change, 3.0 routing is filtered out, and R3 is the downstream RIP router, 3.0 can not learn. SW1(config-if)# switchport trunk encapsulation dot1q SW1(config-if)# switchport mode trunk R3 's loopback interface IP has been declared into OSPF , and R4 learns loopback routing through OSPF . Therefore, the BGP table for R4 is as follows: Gateway of last resort is 172.16.3.0 to network 172.16.0.0 Metric : Disabled Two modes of operation: normal (the default) and aggressive Name server Route-map test permit 20 SW3 immediately aging the BPDU stored on Fa0/3 , and port Fa0/3 enters the listening state and starts to send BPDUs. Port role: Two-way re-release on R2 . Under normal circumstances, R1 can learn 3.3.3.0 , and R3 can learn 1.1.1.0. Multiple paths have the same RouterID because they are received from the same router. mark Metric ...... Router bgp 64512 [Experiment 1 ] The following are several situations. 100 100 i Not advertised to any peer 200 AS number of the AS neighbor Knowledge review 100$|400$ Sw(config)#vtp transparent The next outgoing interface of the route is the port of the match . switchport trunk encapsulation dot1q switchport mode trunk 15 Both R1 and R2 inject 100.0.1.0 and 100.0.2.0 into BGP using network . We look R5 are BGP table: View and verify: At this time , OSPF routes are re-advertised to BGP on R11 , so that R12 can learn. After R12 learns the route, it finds that BGP attributes (including AS_PATH ) are lost. Because OSPF redistributed into BGP , the default does not automatically tag values are copied into the AS_PATH , the need to R11 on Configure an interface as a passive interface: Ip dhcp pool BIND For example, in the above figure, the network has two exit lines, which are connected to ISP1 and ISP2 respectively . If you want to let the intranet student users access the ISP1 line when accessing the external network , and the ISP2 line when the teacher network segment accesses the external network ,ccnp 300-101 lab, This is not possible with traditional routing because traditional IP routing does not care about the source address of the data. This must be done with PBR .