dccor 350-601 study guide

dccor 350-601 study guide

Read the ICND1 cram guide SW1#show interfaces trunk SW1#show interfaces F0/1 trunk Port Mode Encapsulation Status Native vlan Fa0/2 on 802.1q trunking 1 3.2.aPrefix Packet Tracer PC Command Line 1.0 C:\>ping 10.10.10.254 Flat and Hierarchical Routing Algorithms R1#show ip protocols Routing Protocol is “rip” Troubleshooting inter-VLAN routing Switch(config-if)#switchport mode access Switch(config-if)#switchport access vlan 20 3.Check the LLDP entry for Switch1, note that LLDP is disabled and then enable it on both sides. Read the ICND1 cram guide The following output illustrates how to enable port security on an interface and to configure a static secure MAC address of 001f:3c59:d63b on a switch access port: Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Sending updates every 30 seconds, next due in 10 seconds Invalid after 180 seconds, holddown 180, flushed after 240 Redistributing: rip 5.Last step are to check the commands to enable LLDP per interface and disable per device. Last Source Address:Vlan : 0001.C7DD.CB19:1 Router(config)#access-list 1 permit 10.1.0.0 0.0.255.255 Router(config)#access-list 1 permit 172.20.1.0 0.0.31.255 Configure a Loopback interface on each router and assign addresses from two different ranges (11.11.11.1/24 for R1 and 12.12.12.2/24 for R2) Configure RIP and advertise all the local networks Incoming update filter list for all interfaces is not set Sending updates every 30 seconds, next due in 24 seconds Invalid after 180 seconds,dccor 350-601 study guide, hold down 180, flushed after 240 Redistributing: rip Chassis id: 0001.64EE.CB19 Port id: Gig0/1 Most RIP issues are related to the administrator mistyping commands or misunderstanding VLSM. We will cover IP troubleshooting later on, but double-check that your router interfaces are up (physically and logically). Check that your IP address and subnet mask are correct as well. However, it is important to remember that the native VLAN must be the same on both sides of the trunk link. If there is a native VLAN mismatch, Spanning Tree Protocol (STP) places the port in a port VLAN ID (PVID) inconsistent state and will not forward traffic on the link. Additionally, CDPv2 passes native VLAN information between switches and will print error messages on the switch console if there is a native VLAN mismatch. The default native VLAN can be changed by issuing the switchport trunk native vlan [number] interface configuration command on the desired 802.