ccnp route 300-101 book download

ccnp route 300-101 book download

Route-map test per 10 Set as-path tag The original attribute is i , so R3 and R4 learn BGP route 1.1.1.0 from R1 and R2 at the same time . After the decision, the traffic to 1.1.1.0 will be sent from R2 to R1 , so the sub-optimal path is obtained. Debug dhcp detail Type echo protocol ipIcmpEcho 10.1.1.2 source-ipaddr 10.1.1.1 frequency 10 Various types of ports of a Layer 3 switch Configure the interface: 1000 On this topic, the individual feels that there is no need to study it. It does not make much sense for the research of class-based routing protocols. No matter the actual application or the LAB exam, it is no longer involved, and you are interested in making it yourself. Network Layer Reachable Information ( NLRI ) One or more (length, prefix) binary groups used to advertise IP address prefixes and prefix lengths No ip routing Set the outgoing interface of the data The federated AS number in AS_PATH is used to avoid loops within the federation In the routing table of R3 , there is only 1.1.1.0 route. Y If the router accepts the parameters of the neighbor in the OPEN message, it will answer a keeplive message, and send the message for the period of 1/3 of the holdtime (but not less than 1S ). CISCO defaults to 60S . If the hold time is 0 after negotiation , the keepalive keep-alive message is not sent . For ISL packages, MTU=1548 ( explained below ) The VTP Server and clients synchronize the database with the highest revision number; R4 and R2 , we look R2 , R2 moment from R4 has learned this RIP routes, if it from the R3 also learn the route and of the route metric is smaller, then,ccnp route 300-101 book download, R2 will preferably from R3 this Routes , so that R1 , R2 , and R3 form a routing loop. Ip address 192.168.100.1 255.255.255.0 Two-way re-release on R2 . Under normal circumstances, R1 can learn 3.3.3.0 , and R3 can learn 1.1.1.0. Paths: (2 available, best #2, table Default-IP-Routing-Table) Not advertised to any peer 200 i The EBGP route is set to a small AD value of 20 . Let the CISCO router ignore the AS-path attribute during its decision making process 25 Tiao Switch(config-if)# switchport port-security aging type {absolute | inactivity} Cluster ID . If the cluster contains multiple RRs , you need to manually configure the cluster ID for each RR . Weight In B and C on a pair of A do strategy, i.e. AS external boundary of AS do MED , such that A selected lower the MED value. Show run int | include bia can see all the MAC , the first MAC will be used by the spanning tree, which is the CPU 's MAC . Next is the MAC of each Ethernet interface . Redistribute static The federation is another way to solve the full interconnection of IBGP . We can divide a series of small ASs in the AS (Federal AS ). These small ASs are called federate members AS . In the federated members, BGP routers maintain IBGP relationships, follow the principle of horizontal splitting, and in the member federation AS The maintenance of the federated EBGP relationship is not restricted by the IBGP split. All federate members AS are also affiliated with the federal AS , and the federal AS logo is used uniformly .