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- #Router on a stick configuration packet tracer Pc
- #Router on a stick configuration packet tracer windows 7
Switch(config-if-range)#switchport mode access
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Worth noting: We could have configured all the above interfaces as access ports using interface range command as shown below: Switch(config-if)#int range fa0/1-4 Switch(config-if)#switchport access vlan 20 Switch(config-if)#switchport access vlan 10 Switch Interface fa0/5 will be configured as trunk port, as it will be used to carry traffic between the two VLANs via the router. Here, interfaces fa 0/1 and fa 0/2 are assigned to VLAN 10 while interfaces fa 0/3 and fa 0/4 are assigned to VLAN 20. So in our case, we’ll configure switch interfaces fa 0/1 through fa 0/4 as access ports to connect to our PCs. This port can carry traffic of multiple VLANs.
#Router on a stick configuration packet tracer Pc
These ports are configured for switch ports that connect to devices with a normal network card, for example a PC in a network. An access port is assigned to a single VLAN.Remember each VLAN is viewed as separate broadcast domain.Īnd just before you configure, have in mind that switch ports could be either access or trunk. Create 2 VLANs on the switch: VLAN 10 and VLAN 20. In Cisco Packet Tracer, create the network topology as shown below:Ģ.We’ll then proceed and configure a router to enable communication between the two VLANs. For this tutorial, we’ll configure 2 VLANs on a switch. VLANs are configured on switches by placing some interfaces into one broadcast domain and some interfaces into another. For this reason, to move packets from one VLAN to another, we have to use a router or a layer 3 switch. We treat each VLAN as a separate subnet or broadcast domain. VLANs have similar characteristics with those of physical LANs, only that with VLANs, you can logically group hosts even if they are physically located on separate LAN segments. But just before get into configurations, let’s have a brief overview of what’s a VLAN.Ī Virtual LAN ( VLAN) is simply a logical LAN, just as its name suggests. Make sure the swicth and router connection port configured as trunk and it should be up.Welcome to this tutorial! This is a simple step by step guide of configuring VLAN and interVLAN routing on a Cisco switch. Switch(config-if)# switchport access vlan 20ģ. Switch(config-if)# switchport access vlan 15 Switch(config-if)# switchport mode access Set ports to access mode & assign ports to VLAN
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(Note: In the “encapsulation dot1q 10″ command, 10 is the VLAN ID this interface operates in) Router(config-subif)#encapsulation dot11 20 Router(config-subif)#encapsulation dot1q 10 (Note: The main interface f0/0 doesn’t need an IP address but it must be turned on) O - ODR, P - periodic downloaded static routeĬ 192.168.10.0/24 is directly connected, FastEthernet0.10Ĭ 192.168.20.0/24 is directly connected, FastEthernet0.20Ĭreate sub-interfaces, set 802.1Q trunking protocol and ip address on each sub-interface Ia - IS-IS inter area, * - candidate default, U - per-user static route I - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2Į1 - OSPF external type 1, E2 - OSPF external type 2 This is the output from the Switch# sh vlanġ default active Fa0/2, Fa0/4, Fa0/6, Fa0/7Ĭodes: C - connected, S - static, R - RIP, M - mobile, B - BGPĭ - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area This is the detail from Switch running-config for the ports in question all other ports are inactive (its a 24-port switch) Switch has trunk port set to allow VLAN 10 and 20 Router has sub-interfaces set up for each VLAN with encapsulation dot1q I really cannot figure out why this doesn't work - I set up an identical Packet Tracer test and it worked.Īpologies for the lengthy configuration below - maybe you can spot a problem? Thank you in advance. However, from each PC I can ping both its own default gateway IP on the router and the default gateway IP of the other PC. However, this does not work - the pings time out on both PCs. The test that everything is working is if PC1 can ping PC2 and vice versa.
#Router on a stick configuration packet tracer windows 7
I have configured a 2950 switch and a 1721 Router with 2 Windows 7 PCs in a Router on A Stick (ROAS) test.