Hi,

I show the interface, the status and protocol are up.

the IOS is 12.2

rdgs

How does your network look? is the machine connected directly to the CAT? Is there a router between your machine and the CAT? Can you post your running-config?

ta

Hi,

the router is connect to CAT directly. the segment is 192.168.16.x

router is 192.168.16.1

servers are 192.168.16.50 - 192.168.16.100

CAT is 192.168.16.10

the router config is

!

!

version 12.2

no service pad

service timestamps debug uptime

service timestamps log uptime

service password-encryption

!

hostname switch

!

no aaa new-model

system mtu routing 1500

ip subnet-zero

!

!

!

!

no file verify auto

spanning-tree mode pvst

spanning-tree extend system-id

!

vlan internal allocation policy ascending

!

interface FastEthernet0/1

!

interface FastEthernet0/2

!

interface FastEthernet0/3

!

interface FastEthernet0/4

!

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

ip address 192.168.16.10 255.255.255.0

no ip route-cache

!

ip default-gateway 192.168.16.1

ip http server

!

control-plane

!

!

line con 0

line vty 5 15

password cisco

login

!

end

Can you run a 'show int vlan 1' and post the output

Can you ping 192.168.16.1 from this machine you are trying to ping the switch with.

The machine you are pinging from is on the 192.168.16.x network right?

I'm going home shortly, but will be back on line in an hour.

Hi,

the output of "show inter vlan 1" and ping result.

I cannot ping the gateway even it connect to CAT directly.

switch#

sh inter vlan 1

Vlan1 is up, line protocol is up

Hardware is EtherSVI, address is 001e.1491.0b40 (bia 001e.1491.0b40)

Internet address is 192.168.16.10/24

MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:37, output 00:00:31, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

25258 packets input, 1685099 bytes, 0 no buffer

Received 0 broadcasts (0 IP multicasts)

0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

910 packets output, 532549 bytes, 0 underruns

0 output errors, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

switch#ping 192.168.16.1

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.16.1, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

swith#

You say the router is connected directly. Please check that the interface it is connected to is on VLAN 1 as an access port, or as a trunk carrying VLAN 1.

If you do a show arp on the switch, can you see the MAC adress of the router? In fact, can you ping anything in 192.168.16.x from the switch?

Is the interface where the router is connected actually up?

Kevin Dorrell

Luxembourg

Instead of using ip default-gateway, use

ip route 0.0.0.0 0.0.0.0 192.168.16.1

instead.

HTH,

jerry

Hi Jerry, just reading your post. Don't you think this problem is more related to the switch/port configuration, VLANS etc...?

Can you post the 'show ip interfaces fastethernet (then add the port number the machine is connected to)' and run the same command but for the port the router is connected to.

The run a show vlan and post this output too.

Cheers,

Garry

Correction... sorry, i dont have a switch in front of me. Can you run these commands below instead and post the output.

show interfaces fastethernet (then add the port number the machine is connected to) and run the same command but for the port the router is connected to.

Then run a 'show vlan' and post this output too.

Hi,

I haven't configured VLAN on the CAT switch. I would like to configure IP for me to manage the box. I do not want to configure the VLAN on the swicth. there is no 802.1q, there is no trunk port.

the router is direct connect to switch 1, If I show the interface, the line and protocol are up.

I try to use "ip route" but the IOS does not support.

I would like to assign one ip address to switch. Does it means that I must config VLAN with trunk first?

regs,

I would like to assign one ip address to switch. Does it means that I must config VLAN with trunk first?

A VLAN and a trunk has nothing to do with interface vlan ip address. You should just be able to console into the switch, configure the interface VLAN 1 with IP/MASK (as you have done) attach a machine to fa/01 and ping that switches VLAN 1 (management) interface, thats providing the machine is in the same subnet as the switch is in.