ccnp switch syllabus

ccnp switch syllabus

$ The src-mac detects the received ARP packet. The source MAC address of the Ethernet pillow is the same as the sender MAC address in the ARP body . This verification action is performed in both the ARP request and the response message. 0 100 0 100 i Configure the secure address of each interface ( Secure MAC Address ) Marker : for detecting BGP loss of synchronization between peers, the message authentication, and in the case of supporting an authentication function if the message type is open or open message does not contain authentication message flag field is set to all 1 , R2(config-router)#redistribute rip subnets Length of the circuit-ID type If there is no tag , mark the PVID of the trunk port and proceed to the next step. Network If the local end has this feature enabled, the next-hop device does not support CDP , then switch to the next next-hop . If there is no next-hop , skip the PBR. Configure the Port-Security penalty mechanism 32768 Recognized self-determination BGP Policy Accounting Let's take a look at R4. Path After the Uplinkfast feature is activated , the switch automatically adjusts some parameters: 100 / / This is used to delete the no-export attribute, is a list of commands As shown in the figure on the left, if the PC wants to Telnet the switch, first the PC should be able to ping the switch. Secondly, the VTY should be activated on the switch and the password should be configured. Then we create a VLAN 10 on the Layer 2 switch , assign the F0/1 port to VLAN 10 , and configure an IP address for the logical interface of VLAN 10 of the Layer 2 switch , and the IP of the same network segment as the PC . In this way, the PC can access the switch. But the problem is coming, so that the PC and the switch are on the same network segment and the same VLAN . In case there is a conflict between the IP address configured by the PC and the switch, we can consider dividing the switch into one. Separate VLANs for managing these switches. This VLAN is suitable for the entire traffic network, unified VLAN and unified IP.Planning, it is the management VLAN , so the management VLAN is not a specific VLAN , not VLAN1 , which is a misunderstanding of many people. In general, we will use a more "unprecedented" VLAN ID and IP , such as VLAN255 in this lab ,ccnp switch syllabus, and the network segment.