VLANs are a layer two construct. The ip address assigned to a switch is used for management purposes only. So, configure one VLAN as the management VLAN - default is 1 - give it an ip address, configure an "ip default-gateway" and you are set. You can never have more than one "Interface VLAN" active on a 2924XL switch. VLAN = Virtual LAN - think of the switch being segmented into several virtual switches. Usually we associate an ip subnet with each VLAN. To communicate between the virtual switches (VLAN/ layer two device) you need a routing function (layer three) to provide the ip addressing and routing. A simple way would be to use a router with multiple ethernet interfaces. Each has an ip address. One port from each of the switch's VLANs connects to one of the router's interfaces. Hosts on the VLANS use the subnet associated with the router interface and use the router interface's ip address as its default gateway. A more elegant method uses trunking between the switch and router. Subinterfaces on the router are used to provide the different ip subnets. The documentation on CCO is extensive. If you prefer books, may I suggest "Cisco LAN Switching" by Clark and Hamilton, Cisco Press, ISBN 1578700949
> -----Original Message----- > From: Simer Mayo [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 04, 2003 7:00 PM > To: [EMAIL PROTECTED] > Subject: RE: 2924XL VLAN issue [7:70148] > > > Yep. It still shows as admin down. > > > > -----Original Message----- > From: Brandon Vickers [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 04, 2003 4:38 PM > To: Simer Mayo > Cc: [EMAIL PROTECTED] > Subject: Re: 2924XL VLAN issue [7:70148] > > Ok, This maybe a bit to simple and obvious but have you issued a "No > shutdown" command on both interfaces? > > > > Simer Mayo wrote: > > >I'm trying to configure 3 VLANS on a Catalyst 2924 XL. > >Scenario: > >Ports: 1- VLAN 1 (Management) > > 2-12 VLAN 2 (VLAN 2 IP: 192.168.42.254 /24) > > 13-24 VLAN 3 (VLAN 3 IP: 192.168.142.254 /24) > >--Users from VLAN 2 (192.168.42.0) be able to access servers > in VLAN 3 > >(192.168.142.0) > > > >ISSUE: The VLAN 2 and 3 always appear to be administrative shutdown. > > > > > >PLEASE ADVICE > > > >Following is the config: > > > >version 12.0 > >service timestamps debug uptime > >service timestamps log uptime > >! > >hostname 2924XL > >! > >ip subnet-zero > >! > >! > >interface FastEthernet0/1 > >! > >interface FastEthernet0/2-12 > > switchport access vlan 2 > >! > >interface FastEthernet0/13-24 > > switchport access vlan 3 > >! > >interface VLAN1 > > no ip address > > no ip directed-broadcast > > no ip route-cache > > management > >! > >interface VLAN2 > > ip address 192.168.142.1 255.255.255.0 > > no ip directed-broadcast > > no ip route-cache > > shutdown > >! > >interface VLAN3 > > ip address 192.168.42.1 255.255.255.0 > > no ip directed-broadcast > > no ip route-cache > > shutdown > >! > > > >sh ver: > >Cisco Internetwork Operating System Software > >IOS (tm) C2900xl Software (C2900xl-C3H2S-M), Version 12.0(5)WC5, > RELEASE > >SOFTWARE (fc1) Copyright (c) 1986-2002 by cisco Systems, > Inc. Compiled > >Tue 28-May-02 11:11 by devgoyal Image text-base: 0x00003000, > data-base: > >0x0034A3C8 > > > >ROM: Bootstrap program is C2900xl boot loader > > > >CitPub2924XL uptime is 1 hour, 38 minutes > >System returned to ROM by power-on > >System image file is "flash:c2900xl-c3h2s-mz.120-5.WC5.bin" > > > >cisco WS-C2924-XL (PowerPC403GA) processor (revision 0x11) with > >8192K/1024K bytes of memory. Processor board ID FAA0329M0Q7, with > >hardware revision 0x01 Last reset from power-on > > > >Processor is running Enterprise Edition Software > >Cluster command switch capable > >Cluster member switch capable > >24 FastEthernet/IEEE 802.3 interface(s) > >32K bytes of flash-simulated non-volatile configuration memory. Model > >revision number: A0 Model number: WS-C2924-XL-EN > Configuration register > >is 0xF > -- > Have a nice day! > > Brandon Vickers > Mississippi Moon Internet Services > http://mississippimoon.riverroads.com > > Take a trip down the River Roads!! > http://www.riverroads.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=70219&t=70148 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
