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Remote SPAN Configuration on Packet Tracer.VRRP (Virtual Router Redundancy Protocol).VLAN Configuration on Cisco Packet Tracer.VLAN Port Assignment and VLAN Port Types.Inter VLAN Routing with Router on Stick Topology.

Inter VLAN Routing Configuration Example.Inter VLAN Routing Configuration on GNS3.STP Configuration on Cisco Packet Tracer.RSTP Configuration on Cisco Packet Tracer.STP Portfast Configuration on Cisco Packet Tracer.PVST+ and Rapid PVST+Configuration on Packet Tracer.Basic Cisco Router Security Configuration.DHCP Snooping Configuration on Packet Tracer.Standard ACL Configuration With Packet Tracer.Access Control Lists for Traffic Control.Dynamic NAT Configuration with Packet Tracer.Static NAT Configuration with Packet Tracer.Etherchannel Cisco PAgP Configuration on GNS3.Cisco DHCP Relay Agent Configuration with GNS3.Point-to-Point Protocol over Ethernet (PPPoE).Frame Relay Point-to-Point Configuration.Frame-Relay Configuration with both Inverse-ARP and Frame-Relay Map.BGP Configuration Example on Packet Tracer.Cisco BGP Route Reflector Configuration on GNS3.OSPF(Open Shortest Path First) Overview.

OSPFv3 (Open Shortest Path First Version 3).

OSPFv3 Configuration Example on Cisco IOS.

OSPF Standard Area and Backbone Area on Cisco Packet Tracer.

OSPF External Routes on Cisco Packet Tracer.

OSPF Stub Area and Totally-Stub Area on Cisco Packet Tracer.

OSPF NSSA and Totally NSSA on Cisco Packet Tracer.

OSPF Virtual-Link Configuration On Packet Tracer.

EIGRP For IPv6 Configuration On Cisco IOS.

EIGRP (Enhanced Interior Gateway Routing Protocol).

RIPng Configuration Example on Cisco IOS.

Static Route Configuration on Cisco Routers.

IPv6 Static Route Configuration on Cisco IOS.

ICMP (Internet Control Message Protocol).

If you would like to learn HSRP more, you can also check HSRP Lesson and HSRP Cisco Configuration on Packet Tracer. In this lesson, we have learned Cisco HSRP Configuration on GNS3. Because, Router 2 has priority value as 100 and this is higher that the new priority value of Router 1.Īs you can see below, Router 2 is now in Active state.Īnd if we use, trace command to check the traffic way, we will see that, traffic will go through Router 2. And this will make Router 1 as new Standby router. Remember, we have track configured in HSRP for fa0/0 whose action is to decrement the priority value by 20 when the interface goes down.Īfter this shutdown, Router 1 fa0/0 interface HSRP priority will decrement 90 from 110. To test our HSRP Configuration during a failure, we will shut down fa0/0 interface of R1. The traffic will traverse via R1, because R1 is the Active router. As you can see below, R1 is the Active Router.Īnd, R2 is the Standby router, in other words, backup router. With this command, we will see the Active and Standby routers. To verify our Cisco HSRP Configuration, firstly we will use “ show standby brief” command onn R1 and R2.

R2(config-if)# standby 10 preempt // Forceful assignment of active role R2(config-if)# standby 10 priority 100 // Assigning priority (100 – Default) R2(config-if)# standby 10 ip 10.0.0.3 //Assigning group for HSPR ‘10’ The physical interface of this router will be different but the Standby IP address will be the same of Router 1. Here, we will only not used a tracking command and give a different HSRP priority value. We will configure Router 2 like Router 1. R1(config-if)# standby 10 track FastEthernet0/0 20 //Tracking the WAN interface for Failover R1(config-if)# standby 10 preempt // Forceful assignment of active role R1(config-if)# standby 10 priority 110 // Assigning priority R1(config-if)# standby 10 ip 10.0.0.3 //Assigning group for HSPR ‘10’ If a failure occurs in this link, then priority value will decrease and this will effect Active router selection. Laslty, for tracking, we will assign a decrement value for a link. After that, we will usee “ preempt” command to open preemption. And the router that has the highest HSRP priority is elected as Active Router. As you know, by default HSRP priority is 100. Then, we will assign a Priority value as 110. Firstly, we will assign HSRP Group Number as 10.

After that we will start HSRP Configuration. On Router 1, at the beginning, we will configure the interface ip address.