ccnp 300-115 cost

ccnp 300-115 cost

[Experiment 3 ] No main class network; there is a default route, take the default route Based on agreement 3.3.3.3 Configuration example 2 ( -RIP in a single routing protocol environment ) Not advertised to any peer 200 100 Track 1 rtr 1 reachability C 10.1.12.0 is directly connected, Serial0/0 After the TCP session is established, both neighbors must send an OPEN message. Both parties use the OPEN message to identify themselves and specify their own BGP running parameters. If the open message is accepted, a keepalive message is sent back for confirmation, and the update message can be sent after confirmation . The OPEN message contains the following: Match ip address prefix-list 1 2 Remove the command configured on SW1 in step 2 to restore the experimental environment. ? Neighbor 10.1.23.3 remote-as 300 neighbor 10.1.23.3 route-map test out Configure all interfaces as passive and manually activate specific interfaces: On the trunk port, as mentioned earlier, port-security can also be activated . The maximum number of secure addresses can be configured on the trunk interface, which can be based on interface configuration ( valid for all VLANs ) or VLAN- based . as follows: Originator: 1.1.1.1, Cluster list: 4.4.4.4, 3.3.3.3 Consider a simple model: DMZ-Link Bw can only configure single-hop EBGP neighbors on this router. Show pvlan mapping Path Multi-vendor routing environment No synchronization no auto-summary Unicast update 192.168.1.0 the OSPF routing but will be re-injected into the RIP (because we deploy a two-way re-release), this is the route Feedback , the route was filling back. Set local-preference 300 IP By default, BGP does not allow static default routes to be injected when static is re-released ; unless it is in the BGP process at the same time default-information originate Path attribute Sw1(config)#interface range fastEthernet 0/1 – 2 Strictly speaking, path control is a very big topic. In the deployment of a large network, it is often necessary to consider the control of the data traffic access path in order to make more rational and scientific use and allocation of network resources. At the same time, it enhances the reliability, redundancy and robustness of the network. Ip address 100.0.2.1 255.255.255.0 PVLAN considerations 32 bits The message contains: Take the configuration of R2 as an example: When the switch receives suboptimal BPDUs from other designated switches or root bridges , 802.1D encounters this situation by first ignoring these suboptimal BPDUs . Redistribute connected subnets redistribute rip metric 10 subnets 3.0.0.0/24 is subnetted, 1 subnets Focus on the configuration of GW : Then observe the BGP table on R4 : RIP and OSPF re-release TCN BPDU Store the result of the CRC cyclic redundancy check Test purpose: VTP pruning The ETHERNET_SNAP standard was developed by the IEEE 802.1 committee to ensure interoperability between IEEE 802.3 LAN and Ethernet. BGP state machine May be provided for routing cost , cost-ID is equal to the time, preferably cost small. If the cost is equal, select the cost-ID is small. You can enable this feature by using the spanning-tree loopguard default global configuration command. Weight !! Match the exit of the packet Port-channel Ethernet Channel of interfaces Very thorough analysis of the foregoing, when the RIP to OSPF do two-dot weight when released, since the routing is injected into OSPF later, the AD becomes 110 , then transmitted to the route R2 , R3 Thereafter, since OSPF the AD than RIP smaller Therefore, the OSPF route will overwrite the RIP , resulting in a sub-optimal path. Then, we can use ACL and other tools to capture the routes in the RIP domain on R2 and R3 ,ccnp 300-115 cost, and then adjust the AD values ​​of these routes to be larger than RIP in the OSPF process . Then, these routes are RIP routes will not be overwritten, and suboptimal path problems can be circumvented.