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07.03.2008 at 05:19AM PDT, ID: 23536530
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6.5

How to Configure A 3550 Switch For VLAN and Trunking and Access

Asked by greatbay in Network Switches & Hubs, Network Routers, Voice Over IP

Tags: , , ,

We have an old outdated phone or voice VoIP (NBX 100) system on our network. And we are using a Cisco 3550 switch. So far everything works. Voice and data are currently in VLAN1 and VLAN2.

VLAN1 - Data (192.168.1.10 - Ports 1 -12) Voice and data
VLAN2 - Data (192.168.2.10 - Ports 13 - 16) Voice and data
VLAN3 - Data (192.168.13.10 - Ports 17 - 20) not in use
VLAN4 - Voice (192.168.14.10- Ports 21 - 22) not in use
Port Monitoring - Ports 23 - 24

I'd like to use VLAN4 as Voice and trunk it through VLAN1 and 2. Or Basically, I want to separate the voice and data on the same physical network.

If it is possible, what is the 3550 Cisco configuration for this?

Equipment List:
(1) Cisco 3550 switch (12.2(25)SEB4)
(2) Cisco 2514 Routers (IOS (tm) 2500 Software (C2500-I-L), Version 12.1(5))
(1) Dell 2608 Gigabit Switch
(1) Dell 2616 Gigabit Switch
(4) Netgear 10/100 FS524 switches
(1) Netgear 10-BaseT EN516 hub
(1) Linksys EF3124 switch
(2) Watchguard Fireboxes

I appreciate any help on this.
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3550 config file:
Cisco3550#sh run
 Building configuration...
 
 Current configuration : 5236 bytes
 !
 ! Last configuration change at 13:14:07 UTC Tue Jun 24 2008
 ! NVRAM config last updated at 13:26:53 UTC Tue Jun 24 2008
 !
 version 12.2
 no service pad
 service timestamps debug uptime
 service timestamps log uptime
 no service password-encryption
 !
 hostname Cisco3550
 !
 enable secret 5 $1$k5oV$12wssXZSEDr5rggffcss
 enable password [password]
 !
 no aaa new-model
 ip subnet-zero
 ip routing
 ip host cisco3550 192.168.1.6
 ip dhcp excluded-address 192.168.14.0 192.168.14.100
 ip dhcp excluded-address 192.168.13.0 192.168.13.100
 ip dhcp excluded-address 10.1.2.0 10.1.2.100
 ip dhcp excluded-address 192.168.2.0 192.168.2.200
 !
 ip dhcp pool mydhcppool14
 network 192.168.14.0 255.255.255.0
 netbios-name-server 192.168.1.108
 default-router 192.168.14.10
 dns-server 192.168.1.14 68.238.112.12
 lease 0 1
 !
 ip dhcp pool mydhcppool13
 network 192.168.13.0 255.255.255.0
 netbios-name-server 192.168.1.108
 default-router 192.168.13.10
 dns-server 192.168.1.14 68.238.112.12
 lease 0 1
 !
 ip dhcp pool mydhcppool10
 network 10.10.100.0 255.255.255.0
 netbios-name-server 192.168.1.108
 dns-server 192.168.1.14 68.238.112.12
 default-router 10.10.100.10
 lease 0 1
 !
 ip dhcp pool mydhcppool2
 network 192.168.2.0 255.255.255.0
 netbios-name-server 192.168.1.14 192.168.1.108
 dns-server 192.168.1.14
 default-router 192.168.2.10
 lease 0 1
 ! !
 no file verify auto
 !
 spanning-tree mode pvst
 spanning-tree extend system-id
 spanning-tree vlan 1 priority 24576
 !
 vlan internal allocation policy ascending
 !
 interface FastEthernet0/1
 switchport mode dynamic desirable
 !
 interface FastEthernet0/2
 switchport mode dynamic desirable
 !
 interface FastEthernet0/3
 switchport mode dynamic desirable
 !
 interface FastEthernet0/4
 switchport mode dynamic desirable
 !
 interface FastEthernet0/5
 switchport mode dynamic desirable
 !
 interface FastEthernet0/6
 switchport mode dynamic desirable
 !
 interface FastEthernet0/7
 switchport mode dynamic desirable
 !
 interface FastEthernet0/8
 switchport mode dynamic desirable
 !
 interface FastEthernet0/9
 switchport mode dynamic desirable
 !
 interface FastEthernet0/10
 switchport mode dynamic desirable
 speed 10
 !
 interface FastEthernet0/11
 switchport mode dynamic desirable
 !
 interface FastEthernet0/12
 switchport mode dynamic desirable
 !
 interface FastEthernet0/13
 switchport access vlan 2
 switchport mode access
 !
 interface FastEthernet0/14
 switchport access vlan 2
 switchport mode access
 !
 interface FastEthernet0/15
 switchport access vlan 2
 switchport mode access
 !
 interface FastEthernet0/16
 switchport access vlan 2
 switchport mode access
 !
 interface FastEthernet0/17
 switchport access vlan 3
 switchport mode access
 !
 interface FastEthernet0/18
 switchport access vlan 3
 switchport mode access
 !
 interface FastEthernet0/19
 switchport access vlan 3
 switchport mode access
 !
 interface FastEthernet0/20
 switchport access vlan 3
 switchport mode access
 !
 interface FastEthernet0/21
 switchport access vlan 4
 switchport mode access
 !
 interface FastEthernet0/22
 switchport access vlan 4
 switchport mode access
 !
 interface FastEthernet0/23
 switchport mode dynamic desirable
 !
 interface FastEthernet0/24
 switchport mode dynamic desirable
 !
 interface GigabitEthernet0/1
 switchport mode dynamic desirable
 !
 interface GigabitEthernet0/2
 switchport mode dynamic desirable
 !
 interface Vlan1
 ip address 192.168.1.6 255.255.255.0
 !
 interface Vlan2
 ip address 192.168.2.10 255.255.255.0
 !
 interface Vlan3
 ip address 192.168.13.10 255.255.255.0
 !
 interface Vlan4
 ip address 192.168.14.10 255.255.255.0
 !
 interface Vlan10
 ip address 10.10.100.10 255.255.255.0
 !
 ip classless
 ip route 0.0.0.0 0.0.0.0 192.168.1.9
 ip route 10.10.10.0 255.255.255.0 192.168.1.9
 ip route 10.101.135.0 255.255.255.0 192.168.1.10
 ip route 192.168.112.0 255.255.255.0 192.168.1.7
 ip route 192.168.200.0 255.255.255.0 192.168.1.4
 ip http server
 !
 snmp-server community public RO
 snmp-server community secret RW
 snmp-server contact SanfranciscoBay IT
 snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
 snmp-server enable traps tty
 snmp-server enable traps cluster
 snmp-server enable traps entity
 snmp-server enable traps envmon
 snmp-server enable traps cpu threshold
 snmp-server enable traps vtp
 snmp-server enable traps vlancreate
 snmp-server enable traps vlandelete
 snmp-server enable traps flash insertion removal
 snmp-server enable traps port-security
 snmp-server enable traps MAC-Notification
 snmp-server enable traps copy-config
 snmp-server enable traps config
 snmp-server enable traps hsrp
 snmp-server enable traps rtr
 snmp-server enable traps bridge newroot topologychange
 snmp-server enable traps stpx inconsistency root-inconsistency loop-inconsistency
 snmp-server enable traps syslog
 snmp-server enable traps vlan-membership
 snmp-server host 192.168.1.6 public
 !
 control-plane
 !
 !
 line con 0
 logging synchronous
 line vty 0 4
 password [password]
 logging synchronous
 login
 line vty 5 15
 password [password]
 login
 !
 !
 monitor session 1 source interface Fa0/2 - 23 rx
 monitor session 1 source interface Fa0/1
 monitor session 1 destination interface Fa0/24
 !
 end
 
 Cisco3550#
[+][-]07.03.2008 at 08:06PM PDT, ID: 21930797

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About this solution

Zones: Network Switches & Hubs, Network Routers, Voice Over IP
Tags: Cisco, Switch, 3550, VLAN, Trunking
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Solution Provided By: piersonm
Participating Experts: 1
Solution Grade: C
 
 
[+][-]07.10.2008 at 11:21AM PDT, ID: 21976089

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