[c-nsp] need help on switch configuration

Jim McBurnett jim at tgasolutions.com
Sat May 14 14:29:01 EDT 2005


OR...
You could manually configure vlan trunking 
Here is an example


switchport trunk encapsulation dot1q 
switchport mode trunk 
switchport nonegotiate
switchport trunk native vlan 100
switchport trunk allowed vlan add 110 

J

-----Original Message-----
From: Jeff Chan [mailto:cisco-nsp at jeffchan.com] 
Sent: Saturday, May 14, 2005 12:26 AM
To: cisco-nsp
Subject: Re: [c-nsp] need help on switch configuration

On Friday, May 13, 2005, 9:09:08 PM, snort bsd wrote:
> I have two switches and they are connected via crossover cable. now i 
> have two vlans (100 and 110) configured and one works fine. but 
> another just doesn't work, meaning that it just doesn't pass trafifc. 
> this vlan is 192168.8.0/27; the servers, the router interface 
> (gateway) just don't talk to each other. here is the configure:

I believe you need to set up a VTP server and database:

  http://www.ciscopress.com/articles/article.asp?p=29803&seqNum=4

Else the trunk doesn't know what to... trunk... ;-)

Jeff C.
--
Jeff Chan
mailto:cisco-nsp at jeffchan.com
http://www.supranet.net/

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