ccnp rs syllabus

ccnp rs syllabus

Private-vlan ioslate Ip address 192.168.10.254 255.255.255.0 At this time, by default, R2 can learn 1.0 , 2.0 , and R1 can only learn 2.0. Origin file flash:CCIE.txt !! On R1 , Fa0/20 port trimmed only vlan 1 and 10 , because this ? IP CEF turbo control turbo vector Access-list 1 permit 10.1.1.0 0.0.0.255 route-map test permit 10 Ip address 10.1.45.4 255.255.255.0 200 i // EBGP neighbor Accept either real AS or local AS from the ebgp peer . Translation: EBGP peers can use either PriAS or SecAS to local remote-as . For example, after configuring the above command on R2 , R3 is 10.1.23.3 . In its BGP process, you can use neighbor 10.1. 23.2 remote-as 200 , you can also use remote-as 201 to refer to BGP neighbor R2. METRIC Rate limit of ARP packets table of Contents We restore the experimental environment to the basic configuration: BGP neighbor relationships are as follows Configure Port Security Rate Limiter Configure Port Security Rate Limiter The configured commands are simple: 0 ? BEGIN 300 {100,200}, (aggregated by 300 3.3.3.3) R2#sh ip b 100.100.100.0 R1#show ip cef 2.2.2.2 internal Switch(config-if)# spanning-tree [ vlan vlan-id ] port-priority pri [123].[7-9] Network 10.1.34.0 0.0.0.255 area 0 Neighbor xxx password xxx The processing of the DHCP packet of option82 . Case: Double Exit NAT Static route associated with the outbound interface Local-as Neighbor 1.1.23.2 route-map test out Same speed and duplex Neighbor 3.3.3.3 update-source Loopback0 neighbor 3.3.3.3 next-hop-self Features Overview During the above events, the contents of the following fields will not change: Instead of choosing R3 ? This is determined according to the routing principle of BGP (see the BGP document of Red Tea Three Cups Zhu SIR ). Here, the final impact of routing is such a rule "preferred routing from EBGP neighbors (relative to IBGP neighbors) "), R2 is the EBGP neighbor of R5 , so it is preferred. The above four types are distinguished by the type code in the AS_PATH attribute. For the two federally unique AS_PATH types, please refer to the “Federal” section of this document for details. How do you understand the first two AS_PATHs ? R1 uses 1.1.1.1 as the update source, trying to establish a BGP connection with 2.2.2.2 , and the local IP address of R2 is 1.1.1.1 , and R3 ,ccnp rs syllabus, R4 , and R5 use OSPF to ensure inter- AS routing interworking, and use loopback to establish BGP neighbors. Once the portfast port is connected to the device, the interface can bypass the listening and learning states and enter the forwarding state directly . Please see the passhot of Black passhot" IPv6 Notes", visit passhot.com for the latest version. Note change, replace-as keywords allow R2 to secAS of EBGP when sending routing neighbors, with local-as201 replace real AS200 so replace-as the role of keywords is: Replace with local AS AS Real in the Updates at The EBGP , translate: when the router secondaryAS the EBGP send updated neighbor, with secondaryAS alternative number Pri aS number. One of the ideal solutions is to transform the network topology: Bgp inject-map map1 exist-map map2 [copy attributes] Fast switching is superior to process switching, it uses a route cache ( route cache ) for storing information about a stream of data (Flow) specific information , 3.3.3.3 s> 172.16.2.0/24 IBGP established between neighbors neighbor, in order to ensure the stability of neighbor relations, general use loopback interfaces to establish, because if you use the physical interface, the physical interface failure, neighbor relations DOWN up, and AS inside, the path may be redundant LOOPBACK routes between neighbors can be obtained through IGP and provide some routing redundancy (when physical lines are also redundant). When establishing a BGP neighbor relationship using the loopback interface , be sure to specify the source IP address to be updated .