03-31-2014 10:58 PM - edited 03-07-2019 06:56 PM
Using a Win 7 laptop and a linux PC, I fail to connect to a 2950 switch. Here is the Show Run:
Current configuration : 1324 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Switch_1
!
!
ip subnet-zero
!
ip ssh time-out 120
ip ssh authentication-retries 3
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
!
!
!
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 Vlan1
ip address 192.168.10.1 255.255.255.0
no ip route-cache
!
ip default-gateway 192.168.10.1
ip http server
!
line con 0
exec-timeout 30 0
password cisco
logging synchronous
line vty 0 4
exec-timeout 30 0
password cisco
login
line vty 5 15
exec-timeout 30 0
password cisco
login
!
!
end
Here is the Show Mac-Address table. I confirmed on the respective hosts that the MACs are correct:
Vlan Mac Address Type Ports
---- ----------- -------- -----
All 0011.bbb0.99c0 STATIC CPU
All 0100.0ccc.cccc STATIC CPU
All 0100.0ccc.cccd STATIC CPU
All 0100.0cdd.dddd STATIC CPU
1 047d.7ba1.42ab DYNAMIC Fa0/7
1 b827.ebeb.b987 DYNAMIC Fa0/6
Total Mac Addresses for this criterion: 6
The problem is that I can't even ping the switch from either device. Linux gives back a "Network is unreachable" error while Win7 "Transmit failed. General Failure".
I've reset the switch to factory defaults by:
Neither method has fixed the issue. I am well and truly stumped.
Any ideas?
03-31-2014 11:39 PM
Hi,
Can you confirm your vlan interface is up/up with following command on the switch:
show ip interface brief | i Vlan
Regards
Alain
04-01-2014 03:23 AM
Hi,
Have you ruled out any firewall issues on the client machines?
very best wishes
Mike
04-01-2014 01:20 AM
Hi,
first off remove the default gateway address as it's wrong not required and won't help. Have you confirmed the workstations have ip addresses on the same network?
try pinging the workstations from the switch and check they are in the arp cache.
regards
ken
04-01-2014 04:32 AM
As said, it's most likely the interface is shutdown (Assuming you have established a console session to the switch).
It's also a good idea to encrypt your passwords to prevent 'shoulder surfing'!
Martin
04-01-2014 05:09 AM
Turns out I had to force an IP address on the host (didn't think I had to).
Thanks for the assist everyone. I'll go bury my head in shame. :)
04-01-2014 06:03 AM
What you mean is you had to manually assign an address, which you will have to seen as you don't have a DHCP server. The Windows client would have had an 'APIPA'.
Martin
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