Hi all,
Here is my topology. I’ve created to VLAN and I can ping each host in the same VLAN. Unfortunately, I can’t ping a host on different VLAN.
Ping Test
SERVER>ipconfig FastEthernet0 Connection:(default port) Link-local IPv6 Address.........: FE80::260:3EFF:FE09:EBE8 IP Address......................: 4.1.1.1 Subnet Mask.....................: 255.0.0.0 Default Gateway.................: 0.0.0.0
SERVER>ping 4.1.1.2 Pinging 4.1.1.2 with 32 bytes of data: Reply from 4.1.1.2: bytes=32 time=0ms TTL=128 Reply from 4.1.1.2: bytes=32 time=0ms TTL=128 Reply from 4.1.1.2: bytes=32 time=0ms TTL=128 Reply from 4.1.1.2: bytes=32 time=0ms TTL=128 Ping statistics for 4.1.1.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
SERVER>ping 3.1.1.1 Pinging 3.1.1.1 with 32 bytes of data: Request timed out. Request timed out. Request timed out. Request timed out. Ping statistics for 3.1.1.1: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss), SERVER> |
All interfaces are connected and up
S1#sh ip int b FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset up up FastEthernet0/3 unassigned YES unset up up FastEthernet0/4 unassigned YES unset up up Vlan1 unassigned YES unset administratively down down Vlan30 3.1.1.10 YES manual up up Vlan40 4.1.1.10 YES manual up up
S2#sh ip int b FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset up up FastEthernet0/3 unassigned YES unset up up FastEthernet0/4 unassigned YES unset up up Vlan1 unassigned YES unset administratively down down Vlan30 3.1.1.20 YES manual up up Vlan40 4.1.1.20 YES manual up up |
Routing looks good
S1#sh ip route Gateway of last resort is not set 3.0.0.0/24 is subnetted, 1 subnets
S2#sh ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is not set 3.0.0.0/24 is subnetted, 1 subnets C 3.1.1.0 is directly connected, Vlan30 4.0.0.0/24 is subnetted, 1 subnets C 4.1.1.0 is directly connected, Vlan40 S2# |
Trunk Status
S1#sh int trunk Port Vlans allowed on trunk Port Vlans allowed and active in management domain Port Vlans in spanning tree forwarding state and not pruned
S2#sh in tr Port Mode Encapsulation Status Native vlan Fa0/1 auto n-802.1q trunking 1 Port Vlans allowed on trunk Fa0/1 1-1005 Port Vlans allowed and active in management domain Fa0/1 1,30,40 Port Vlans in spanning tree forwarding state and not pruned Fa0/1 1,30,40 S2# |
Here is my switches config. Please let me know how to troubleshoot/solve this issue. Thanks.
S1#sh run Building configuration... Current configuration : 1405 bytes ! version 12.2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname S1 ! ! ! enable password ep ! ! ! ip routing ! ! ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! ! ! interface FastEthernet0/1 switchport trunk encapsulation dot1q switchport mode trunk ! interface FastEthernet0/2 ! interface FastEthernet0/3 switchport access vlan 30 ! interface FastEthernet0/4 switchport access vlan 40 ! interface FastEthernet0/5 ! interface FastEthernet0/6 ! interface FastEthernet0/7 ! interface FastEthernet0/8 ! interface FastEthernet0/9 ! interface FastEthernet0/10 ! interface FastEthernet0/11 ! interface FastEthernet0/12 ! interface FastEthernet0/13 ! interface FastEthernet0/14 ! interface FastEthernet0/15 ! interface FastEthernet0/16 ! interface FastEthernet0/17 ! interface FastEthernet0/18 ! interface FastEthernet0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24 ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface Vlan1 no ip address shutdown ! interface Vlan30 ip address 3.1.1.10 255.255.255.0 ! interface Vlan40 ip address 4.1.1.10 255.255.255.0 ! ip classless ! ip flow-export version 9 ! ! ! ! ! ! ! line con 0 ! line aux 0 ! line vty 0 4 exec-timeout 0 0 password lv login ! ! ! end S1# |
S2#sh run Current configuration : 1326 bytes |
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