01-21-2008 08:11 AM - edited 03-05-2019 08:36 PM
Hi
Has any one come across this Problem:
station Windows XP Work fine in My Network.but when i add Stations with Windows Vista the Computer Gets IP Address From the DHCP but i tryed to Ping some resources i get 2 reply 5 timeout destination unreachable then i got 3 reply.i tested this with many machines with vista .i got the same Problem.notice that with XP Working 100%
CONFIG OF VLAN 20 ON BOTH DSs(6509 720)
DS1)
interface Vlan20
description ""
ip address 100.20.20.2 255.255.255.0
ip helper-address 100.20.20.3
no ip redirects
mls rp vtp-domain LAB
mls rp ip
glbp 20 ip 100.20.20.1
DS2)
interface Vlan20
description ""
ip address 100.20.20.3 255.255.255.0
ip helper-address 100.20.20.3
no ip redirects
mls rp vtp-domain LAB
mls rp ip
glbp 20 ip 100.20.20.1
glbp 20 priority 120
glbp 20 preempt
plz Help to solve Like this Problem
many Thanks
01-21-2008 08:22 AM
Hi Ali,
Not sure if this is the problem with your vista clients but can you try upgrading the nic drivers for your vista clients? Atleast for one and see if that brings any improvement.
Vista Serive Pack may address your issue (they are trying to make Vista play well with others).
Here is a list of fixes it has...it may be a clue to as to whether your issue is common and is being addressed. The Vista SP will release in February I believe.
HTH
Ankur
01-21-2008 08:31 AM
Ankur Ankur Ankur My Freind.plz check this Config.it is correct?
01-21-2008 08:32 AM
am forgat to mention that this vista work proprly in other Campus Network
01-21-2008 08:47 AM
Hi Ali,
Can you please confirm what is the gateway address configured on your vista clients and what is the gateway address configured on your xp clients?
Regards,
Ankur
01-21-2008 09:35 AM
Ankur My Freind
THIS Ip 100.20.20.1 as a default-gateway for Clients on Vlan 20 .
do i need to enable this Commands under the Layer 3 Interface"no ip proxy-Arp"
10
01-21-2008 10:02 AM
Hi Ali,
Is there any specific reason you have configured HSRP as well as GLBP on same interface which is vlan 20? Also I see on your DS2 your ip on vlan interface and virtual ip is same? Is that a typo error?
Can you try configuring one of your vista client with HSRP virtual ip which is 100.20.20.3 and see the results?
Regards,
Ankur
01-21-2008 10:14 AM
hi Ankur
I Just Configured GLBP not HSRP.YES that Is a typo error IP ADDRESS ,Sorry..my vista Client HAS Gateway of the GLBP Virtual ip address(100.20.20.1)!!! Ankur do i need this command in my config No ip proxy-arp!!!
01-21-2008 10:27 AM
Hi Ali,
Proxy ARP can help machines on a subnet reach remote subnets without configuring routing or a default gateway.
As your machines already have default gateway configured you can disable proxy arp using the command you mentioned but I don't think that will bring any difference in the behavior as your XP clients are working fine in same configuration correct?
Oki my mistake I overlooked your config and thought it is configured with HSRP also.
Regards,
Ankur
01-21-2008 10:32 AM
so the config its ok on this Series switch.but where is the Problem now?how can i fixe this?we bought 100 Laptops with vista Machine
10xs
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