Ok Karen,Let me make sure I understand you correctly.thank you for your help in advanced
This config is what I have on the switch,I have no VLAN attached to it. I understand all your point except your second one.I thought ISL was programmed on the router end and not in the switch.I do have trunking enabled on the switch.Could you please correct any configs I may have in the switch and the router and let me know what they are I am assuming the following command lets me know I am using VLAN 3.correct switchport trunk native 3 interface FastEthernet0/16 >switchport mode trunk >spanning-tree portfast >From: "Karen E Young" >Reply-To: [EMAIL PROTECTED] >To: "Emile Harding" >CC: [EMAIL PROTECTED] >Subject: Re: Cisco VLAN Help-Group Study [7:62293] >Date: Fri, 31 Jan 2003 18:45:00 -0800 >MIME-Version: 1.0 >Received: from mclean.mail.mindspring.net ([207.69.200.57]) by >mc5-f13.law1.hotmail.com with Microsoft SMTPSVC(5.0.2195.5600); Fri, 31 Jan >2003 18:45:57 -0800 >Received: from user-2ini8mv.dialup.mindspring.com ([165.121.34.223] >helo=sparky)by mclean.mail.mindspring.net with esmtp (Exim 3.33 #1)id >18enfE-0002R9-00; Fri, 31 Jan 2003 21:45:53 -0500 >X-Message-Info: dHZMQeBBv44lPE7o4B5bAg== >Message-ID: >In-Reply-To: >References: >X-Mailer: Calypso Version 3.30.00.00 (4) >Return-Path: [EMAIL PROTECTED] >X-OriginalArrivalTime: 01 Feb 2003 02:45:57.0798 (UTC) >FILETIME=[0C48E460:01C2C99C] > >Emile, > >Here's what I see right off hand... > >1) You aren't trunking. The switch isn't set up for it. > >Pick a port to connect the switch to the router with and configure it to >trunk. Make sure that it isn't set up with a VLAN as this can interfer >witht eh trunking. >Example, if you want FE0/1 to be your trunk and its native VLAN to be VLAN >3: > >interface FastEthernet0/1 > switchport trunk encapsulation isl > switchport mode trunk > switchport trunk native 3 > >this set ts the default (non-trunking) vlan of the port to VLAN 3, sets the >trunking encfapsulation to ISL, and tells the port to act as a trunk with >the configured encapsulation. > >2) You're set up up to run each VLAN into the router via separate links. >Kind of negates the idea of using trunking doesn't it? See #1 >3) Your switch's IP address is on one of your production VLANs. Not a good >idea since high traffic can swamp out control and management traffic >between the various switches and the router. > > > >*********** REPLY SEPARATOR *********** > >On 2/1/2003 at 12:25 AM Emile Harding wrote: > > >I am having a problem getting two VLANS to work.Help, I can't ping > >I am using ISL as my trunking protocol.As far as I know you have to >enable > >trunking on the switch and use one of the trunking protocols on the > >router(which I choose ISL)..Please help me and if I have any configs > >wrong,please let me know. > > > >I have a Cisco Catalyst 2900 XL Switch and a Cisco 2600 router > >with two > >fastethernet ports. > > > >I have the configs for the router and the switch below. > >I have spanning-tree enabled and I am using VTP in server mode > >because I > >plan on adding 8 more swtiches. > >I have trunking enabled on port 16 of the switch with a straight > >through > >cable that is connected to > >Fast Ethernet 0/0 of the router.I am also using ISL. > >On the switch I am using port 1-16 on VLAN 3 and ports 17-24 on > >VLAN 10 > >Workstation 2 is connected to port 17 which is on VLAN 10 > >Workstation 1 is connected to port 3 which is on VLAN 3 > > > >Workstation 1 > > > >Ip address=192.168.1.45 > >subnet=255.255.255.0 > >gateway=192.168.1.1 > > > > > >Workstation 2 > > > >Ip address=192.168.0.54 > >subnet=255.255.255.0 > >gateway=192.168.0.1 > > > > > > > >_________________________________________________________________ > >Help STOP SPAM with the new MSN 8 and get 2 months FREE* > >http://join.msn.com/?page=features/junkmail > >Current configuration: > >! > >version 12.0 > >no service pad > >service timestamps debug datetime msec localtime > >service timestamps log datetime msec localtime > >service password-encryption > >! > >hostname Switch1-1 > >! > >enable secret 5 $1$AppX$lxWOJEnWjeksz3O2bpPvs/ > >! > >! > >ip subnet-zero > >! > >cluster commander-address 0001.96b1.0b40 > >! > >! > >interface FastEthernet0/1 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/2 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/3 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/4 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/5 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/6 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/7 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/8 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/9 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/10 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/11 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/12 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/13 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/14 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/15 > > switchport access vlan 3 > > spanning-tree portfast > >! > >interface FastEthernet0/16 > > switchport mode trunk > > spanning-tree portfast > >! > >interface FastEthernet0/17 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/18 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/19 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/20 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/21 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/22 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/23 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface FastEthernet0/24 > > switchport access vlan 10 > > spanning-tree portfast > >! > >interface VLAN1 > > no ip address > > no ip directed-broadcast > > no ip route-cache > > shutdown > >! > >interface VLAN3 > > ip address 192.168.1.2 255.255.255.0 > > no ip directed-broadcast > > no ip route-cache > >! > >interface VLAN10 > > no ip directed-broadcast > > no ip route-cache > >! > >ip default-gateway 192.168.1.1 > >snmp-server engineID local 00000009020000D09760DAC0 > >snmp-server community public RO > >snmp-server community public@es3 RO > >snmp-server location Miami Corp Building 1st Floor > >snmp-server chassis-id 0x0E > >! > >line con 0 > > exec-timeout 0 0 > > transport input none > > stopbits 1 > >line vty 0 4 > > password 7 121A0C041104 > > login > >line vty 5 15 > > login > >! > >end > >Building configuration... > > > >Current configuration : 1833 bytes > >! > >version 12.2 > >no service single-slot-reload-enable > >service timestamps debug datetime localtime > >service timestamps log datetime localtime > >service password-encryption > >service udp-small-servers > >service tcp-small-servers > >! > >hostname Router > >! > >logging rate-limit console 10 except errors > >enable secret 5 $1$K0b.$trJY6jiYKI/2Rodpoie7f0 > >enable password 7 14141B180F0B > >! > >ip subnet-zero > >! > >! > >no ip finger > >no ip domain-lookup > >! > >no ip dhcp-client network-discovery > >call rsvp-sync > >! > >! > >! > >! > >! > >! > >! > >! > >interface FastEthernet0/0 > > no ip address > > duplex auto > > speed auto > >! > >interface FastEthernet0/0.1 > > encapsulation isl 3 > > ip address 192.168.1.1 255.255.255.0 > > no ip redirects > >! > >interface FastEthernet0/0.2 > > encapsulation isl 10 > > ip address 192.168.0.1 255.255.255.0 > > no ip redirects > >! > >interface Serial0/0 > > description Frame-Relay Network > > bandwidth 256 > > no ip address > > encapsulation frame-relay > > logging event subif-link-status > > logging event dlci-status-change > > shutdown > > fair-queue > > service-module t1 timeslots 1-4 > > frame-relay lmi-type cisco > >! > >interface Serial0/0.100 point-to-point > > description Frame-Relay connection > > bandwidth 128 > > ip address 192.168.1.85 255.255.255.0 > > frame-relay interface-dlci 100 > >! > >interface FastEthernet0/1 > > no ip address > > shutdown > > duplex auto > > speed auto > >! > >router eigrp 100 > > network 192.168.0.0 > > no auto-summary > > no eigrp log-neighbor-changes > >! > >ip classless > >ip route 0.0.0.0 0.0.0.0 Serial0/0.100 > >no ip http server > >! > >snmp-server community $public1 RO > >snmp-server enable traps snmp authentication linkdown linkup coldstart > >warmstart > > > >snmp-server enable traps envmon > >snmp-server enable traps frame-relay > >! > >dial-peer cor custom > >! > >! > >! > >! > >line con 0 > > password 7 00071A150754 > > transport input none > >line aux 0 > >line vty 0 4 > > password 7 030752180500 > > login > >line vty 5 15 > > password 7 070C285F4D06 > > login > >! > >no scheduler allocate > >end _________________________________________________________________ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=62340&t=62293 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
