RV180W VLan DHCP

Hello,
I have 2 Vlans setup on the router. I use 2 vlans to split the network into secure and guest/unsecure networks. For added security I have Vlan 1 with no DHCP and only static IPs 10.0.0.0/24. With Vlan 2 I run DHCP with IP of 10.0.1.0/24. However what I would like to do is have static dhcp enabled for VLAN 2. When you go to setup DHCP in the setup field on the browser of the RV180W it has a button for Static DHCP setup. However when I do click to that page it gives me the error of saying the DHCP server is off. Is there a way to make static dhcp work for VLAN 2. I do not want to switch the 2 VLANS around because Cisco makes Device Management hard enabled for VLAN 1. That would defeat the purpose of making VLAN 2 being guest, away from all the administration computers and routers. Guest network I just want to be able to print and surf the web. Can anyone help?

Hi Nick,
I did set up a RV180 router tonight. I have created vlan 2. Assigned port 1 as 2 untagged. Removed DHCP from vlan 1. Upon navigating to the Static DHCP there is an indicator "Please Enable DHCP in IPv4 Local Network Page to configure this page."
If you'd like, you may send me an email or private message, I can create a service request and pass the case for review. I do not know if this is by design or if it is a different issue but we can certainly try to find out.
Case #  622847903
-Tom

Similar Messages

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                                              Broadcast
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    0.0.0.0/32          vlan 20   DHCP        disable    No         Not
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    0.0.0.0/32          vlan 30   DHCP        disable    No         Not
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    0.0.0.0/32          vlan 40   DHCP        disable    No         Not
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    192.168.3.102/24    vlan 5    DHCP        disable    No         Valid
    switch4ba497#
    Also i do not understand why the ip address is 0.0.0.0/32 because the dhcp server ip address is 192.168.3.1

    Dear Customer,
    Thank you for reaching Small Business Support Community.
    In Layer 2 system mode, only the management VLAN can be configured with a static or dynamic IP address. In Layer 3 system mode, all the interface types (ports,LAGs, and/or VLANs) on the device can be configured with a static or dynamic IP. Configuring the device to work in either mode is performed in the Administration >System Settings page
    When a DCHP Client starts a discovery process, it assigns a dummy IP address 0.0.0.0 before the real address is obtained. This dummy address has the status of “Not Received”.
    Pretty much your problem should be solved by changing to Layer3 system mode.  Please let me know if anything comes up and/or if there is any further assistance I may help you with.
    Kind regards,
    Jeffrey Rodriguez S. .:|:.:|:.
    Cisco Customer Support Engineer
    *Please rate the Post so other will know when an answer has been found.

  • WiSM having trouble getting the IP from service-vlan DHCP

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      2    8  CEF720 8 port 10GE with DFC            WS-X6708-10GE      SAL13442GAL
      3   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL13410N8P
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    wism switch 2 module 4 controller 1 allowed-vlan 125,126,183,300
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    wism switch 1 module 4 controller 2 native-vlan 183
    wism switch 2 module 4 controller 1 native-vlan 183
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    vlan 106
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    vlan 110 
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    vlan 112
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    vlan 113
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    vlan 114
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    vlan 115
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    vlan 116
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    vlan 117
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    vlan 118
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    vlan 119
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    vlan 120
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    vlan 121
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    vlan 122
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    vlan 124
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    vlan 151
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    vlan 152
    name v152
    vlan 153
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    vlan 154
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    vlan 155
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    interface Port-channel6
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    switchport
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    interface Port-channel8
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    switchport
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    switchport mode trunk
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    interface TenGigabitEthernet1/2/3
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    switchport mode trunk
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    interface TenGigabitEthernet1/2/6
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    interface TenGigabitEthernet1/2/7
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    interface TenGigabitEthernet1/2/8
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    no ip address
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    interface GigabitEthernet1/3/2
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    switchport mode access
    interface GigabitEthernet1/3/4
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    switchport access vlan 183
    switchport mode access
    interface GigabitEthernet1/3/5
    switchport
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    interface GigabitEthernet1/3/6
    switchport
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    interface GigabitEthernet1/3/7
    switchport
    switchport access vlan 154
    interface GigabitEthernet1/3/8
    switchport
    switchport access vlan 154
    interface GigabitEthernet1/3/9
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    no ip address
    shutdown
    interface GigabitEthernet1/3/10
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/11
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/12
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/13
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/14
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/15
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/16
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/17
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/18
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/19
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/20
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/21
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/22
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/23
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/24
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/25
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/26
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/27
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    no ip address
    shutdown
    interface GigabitEthernet1/3/28
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/29
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/30
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/31
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    no ip address
    shutdown
    interface GigabitEthernet1/3/32
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/33
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/34
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/35
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/36
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/37
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/38
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/39
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/40
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/41
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/42
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet1/3/43
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    no ip address
    shutdown
    interface GigabitEthernet1/3/44
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    no ip address
    shutdown
    interface GigabitEthernet1/3/45
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    no ip address
    shutdown
    interface GigabitEthernet1/3/46
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    no ip address
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    interface GigabitEthernet1/5/2
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    no ip address
    shutdown
    interface GigabitEthernet1/5/3
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    no ip address
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    no ip address
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    interface TenGigabitEthernet2/1/4
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    interface TenGigabitEthernet2/1/5
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    switchport mode trunk
    channel-group 3 mode on
    interface TenGigabitEthernet2/1/6
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 4 mode on
    interface TenGigabitEthernet2/1/7
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 5 mode on
    interface TenGigabitEthernet2/1/8
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 6 mode on
    interface TenGigabitEthernet2/2/1
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 7 mode on
    interface TenGigabitEthernet2/2/2
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 8 mode on
    interface TenGigabitEthernet2/2/3
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 9 mode on
    interface TenGigabitEthernet2/2/4
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    channel-group 11 mode on
    interface TenGigabitEthernet2/2/5
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    interface TenGigabitEthernet2/2/6
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    interface TenGigabitEthernet2/2/7
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    interface TenGigabitEthernet2/2/8
    switchport
    switchport trunk encapsulation dot1q
    switchport mode trunk
    interface GigabitEthernet2/3/1
    switchport
    switchport access vlan 183
    switchport mode access
    interface GigabitEthernet2/3/2
    switchport
    switchport access vlan 183
    switchport mode access
    interface GigabitEthernet2/3/3
    switchport
    switchport access vlan 183
    switchport mode access
    interface GigabitEthernet2/3/4
    switchport
    switchport access vlan 183
    switchport mode access
    interface GigabitEthernet2/3/5
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/6
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/7
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/8
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/9
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/10
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/11
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/12
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/13
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/14
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/15
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/16
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/17
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/18
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/19
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/20
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/21
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/22
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/23
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/24
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/25
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/26
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/27
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/28
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/29
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/30
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/31
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/32
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/33
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/34
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/35
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/36
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/37
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/38
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/39
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/40
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/41
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/42
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/43
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/44
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/45
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/46
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/47
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/3/48
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/5/1
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/5/2
    no switchport
    no ip address
    shutdown
    interface GigabitEthernet2/5/3
    no switchport
    no ip address
    shutdown
    interface TenGigabitEthernet2/5/4
    description *** Connected to CS-1 Port Ten 1/5/4 ***
    no switchport
    no ip address
    mls qos trust cos
    channel-group 20 mode on
    interface TenGigabitEthernet2/5/5
    description *** Connected to CS-1 Port Ten 1/5/5 ***
    no switchport
    no ip address
    mls qos trust cos
    channel-group 20 mode on
    interface Vlan1
    no ip address
    interface Vlan101
    description *** Grd Floor Data Vlan ***
    ip address 10.39.101.126 255.255.255.128
    interface Vlan102
    description *** Grd Floor Voice Vlan ***
    ip address 10.39.101.254 255.255.255.128
    interface Vlan103
    description *** MZ Floor Data Vlan ***
    ip address 10.39.102.126 255.255.255.128
    interface Vlan104
    description *** MZ Floor Voice Vlan ***
    ip address 10.39.102.254 255.255.255.128
    interface Vlan105
    description *** 1st Floor Data Vlan ***
    ip address 10.39.103.126 255.255.255.128
    interface Vlan106
    description *** 1st Floor Voice Vlan ***
    ip address 10.39.103.254 255.255.255.128
    interface Vlan107
    description *** 2nd Floor Data Vlan ***
    ip address 10.39.104.126 255.255.255.128
    interface Vlan108
    description *** 2nd Floor Voice Vlan ***
    ip address 10.39.104.254 255.255.255.128
    interface Vlan109
    description *** 3rd Floor Data Vlan ***
    ip address 10.39.105.126 255.255.255.128
    interface Vlan110
    description *** 3rd Floor Voice Vlan ***
    ip address 10.39.105.254 255.255.255.128
    interface Vlan111
    description *** 4th Floor Data Vlan ***
    ip address 10.39.106.126 255.255.255.128
    interface Vlan112
    description *** 4th Floor Voice Vlan ***
    ip address 10.39.106.254 255.255.255.128
    interface Vlan113
    description *** 5th Floor Data Vlan ***
    ip address 10.39.107.126 255.255.255.128
    interface Vlan114
    description *** 5th Floor Voice Vlan ***
    ip address 10.39.107.254 255.255.255.128
    interface Vlan115
    description *** 6th Floor Data Vlan ***
    ip address 10.39.108.126 255.255.255.128
    interface Vlan116
    description *** 6th Floor Voice Vlan ***
    ip address 10.39.108.254 255.255.255.128
    interface Vlan117
    description *** 7th Floor Data Vlan ***
    ip address 10.39.109.126 255.255.255.128
    interface Vlan118
    description *** 7th Floor Voice Vlan ***
    ip address 10.39.109.254 255.255.255.128
    interface Vlan119
    description *** 8th Floor Data Vlan ***
    ip address 10.39.110.126 255.255.255.128
    interface Vlan120
    description *** 8th Floor Voice Vlan ***
    ip address 10.39.110.254 255.255.255.128
    interface Vlan121
    description *** 9th Floor Voice Vlan ***
    ip address 10.39.111.126 255.255.255.128
    interface Vlan122
    description *** 9th Floor Voice Vlan ***
    ip address 10.39.111.254 255.255.255.128
    interface Vlan123
    description *** 10th Floor Voice Vlan ***
    ip address 10.39.112.126 255.255.255.128
    interface Vlan124
    description *** 10th Floor Voice Vlan ***
    ip address 10.39.112.254 255.255.255.128
    interface Vlan150
    description *** Printer Vlan ***
    ip address 10.39.120.254 255.255.255.0
    interface Vlan151
    description *** Connected to Juniper FW Port Ten 0 ***
    ip address 10.39.121.1 255.255.255.240
    interface Vlan183
    description *** Network Management Vlan ***
    ip address 10.39.139.254 255.255.255.0
    interface Vlan300
    ip address 192.168.200.1 255.255.255.0
    ip classless
    ip route 0.0.0.0 0.0.0.0 10.39.140.169
    ip route 0.0.0.0 0.0.0.0 10.39.121.14
    no ip http server
    no ip http secure-server
    control-plane
    dial-peer cor custom
    line con 0
    login local
    line vty 0 4
    login local
    line vty 5 15
    login local
    mac-address-table aging-time 480
    no event manager policy Mandatory.go_switchbus.tcl type system
    module provision switch 1
    slot 1 slot-type 227 port-type 60 number 8  virtual-slot 17
    slot 2 slot-type 227 port-type 60 number 8  virtual-slot 18
    slot 3 slot-type 147 port-type 61 number 48  virtual-slot 19
    slot 4 slot-type 242 port-type 31 number 10  virtual-slot 20
    slot 5 slot-type 254 port-type 31 number 2 port-type 61 number 1 port-type 60 number 2  virtual-slot 21
    module provision switch 2
    slot 1 slot-type 227 port-type 60 number 8  virtual-slot 33
    slot 2 slot-type 227 port-type 60 number 8  virtual-slot 34
    slot 3 slot-type 147 port-type 61 number 48  virtual-slot 35
    slot 4 slot-type 242 port-type 31 number 10  virtual-slot 36
    slot 5 slot-type 254 port-type 31 number 2 port-type 61 number 1 port-type 60 number 2  virtual-slot 37
    end
    Thanks & Awaiting for response.

  • Add switchports to new VLAN/DHCP pool

    Hello community,
    Our company recently added a new VLAN/Subnet/DHCP pool  to seperate the physical workstations.   I updated a few interfaces to the new VLAN...which is fine for testing a few workstations,    however what is the best approach and least disruptive way to update a range of ports to the new VLAN/DHCP pool.  
    Can we update the Interfaces to the new VLAN with the range command.....let the current DHCP lease expire and then they would get an ip from new Pool?  Should we lower the lease time on old pool? ...I think it is currenty set to 24hr (default)
    Please include IOS commands
    Much appreciated! 

    Hello,
    Create the new DHCP pool on your DHCP server, and lower the lease time of old pool, after pcs are get the new ip addresses, create a new vlan and assign the ports to this vlan. 
    ip dhcp pool OLDPOOL 
      network 192.168.1.0 255.255.255.0
      default-router 192.168.1.1
    ip dhcp pool NEWPOOL 
      network 192.168.2.0 255.255.255.0
      default-router 192.168.2.1 
    interface range f0/1 - 24
     switchport mode access
     switchport access vlan 1

  • VLAN DHCP Release not assigns dhcp ip for the first attempt

    Hello,
    I have a configured ISE with CWA enabled.   
    I have a DHCP Server provides auto ip from (vlan-2)  to connect to my ISE and access to the Guest-Portal (that is a range from 192.168.2.0)
    I have another DHCP Server which provides auto ip from another range (192.168.110.0) which is my Guest-VLAN
    The issue we have is, while a guest user first connects to wifi, he gets an ip from my first-dhcp server (vlan-2) and is redirected to the Guest-Portal,  but as soon as he enters his user-credintials he is connected to the Guest-VLAN as shown on my ISE and WLC reports,   but the User does not get Guest-VLAN-IP from dhcp server.  unless he disconnects from the wifi and reconnect .
    What can be the issue, why my users has to connect to the wifi twice to gets the guest vlan ip ?    althrough vlan dhcp replase option on my ise is correctly configured

    Hi,
    Can u check time and time zones on your switches are correctly configured? Are there any NTP Server?
    And pls send "show version" printout...

  • WLC 5508 Flexconnect dhcp request landing on wrong vlan/dhcp pool

    Hi,
    We've recently setup our 5508 to work with Flexconnect. The 5508's run on 8.0.100, they are setup redundant. On the remote site we've setup a local dhcp pool for the various WLAN's/VLAN's. The AP's have registered with the WLC succesfully.
    We then setup the flexconnect groups, added the ap's and configured 1 vlan mapping to it's corresponding wlan id. Alsio setup the wlan, made it so it's using flexconnect, bound it to the interface which will allow it to reach the local dhcp machine.
    User can see the SSID, can login using the password, but they are awarded an ip addres from a different dhcp pool, meant for antoher vlan than the bonding in the flexconnect group is indicating.
    When I check the local dhcp pool for bindings on the mac address of a machine I can see multiple bindings. At 1 point I had 3 bindings in different pools, 1 on the native vlan for the AP, 1 on the vlan it should have and 1 on another vlan which wasn't configured anywhere in the flexconnect setup.
    Does anybody have a clue how and why this is happening?

    Just to add to Salma... All your AP's in FlexConnect are most likely connected to a trunk port. Make sure the native Vlan is defined and the vlan's are allowed on the trunk port. Then you need to verify that the AP's native Vlan and WLAN to Vlan mappings are correct. Seems like you might have some AP's that are not defined properly and that's why users that connect to a WLAN is getting in the wrong subnet. 
    Scott

  • How to configure netboot across vlans/DHCP when already a windows bootp server in the mix?

    Hi All,
    We just moved to multiple VLAN's for our Mac's in a mostly WIndows environment. DHCP option 66 points to a Windows Deployment Server & option 67 to the WDS file.
    I've tried  "sudo bless –netboot –server bsdp://10.2.0.1" on a client but get "Netboot scheme bspd not supported on EFI systems".
    I can get changes to the DHCP scopes if needed  -except for the boot server, so I was thinking using something like using DHCP Vendor Class Identifier to specify a different bootp server but have no clues how...
    Any ideas?
    Cheers
    Steve

    You might check out the "How to boot across subnets" page at <http://afp548.com/mactips/>. It has a bunch of info.

  • RV180W: VLAN ID on the WAN

    We have installed a fiber internet access and have the ONT from the provider already installed.
    We're trying to use the RV180W to use this internet connection.
    Details from the ISP:
    VLAN ID = 20
    IP WAN Rede: 62.xxx.xxx.36
    Default gateway: 62.xxx.xxx.37
    IP WAN CPE: 62.xxx.xxx.38
    Subnet mask: 255.255.255.252
    DNS primário: 62.xxx.xxx.173
    DNS secundário: 62.xxx.xxx.41
    So I need to configure the router with the .36 static IP on the WAN, and using the .37 gateway and the provided DNS servers.
    I also need that this WAN is tagged with VLAN ID 20.
    Is this even possible? I'm only able to set VLAN ID on the LAN ports via the admin interface.

    They specifficaly told me I had to tag my router wan with VLAN ID 20 as you can see on their email (portuguese but you'll get the main details).
    VLAN ID = 20
    IP WAN Rede: 62.xxx.xxx.36
    IP WAN CPE: 62.xxx.xxx.38   <--- my router IP on the WAN
    Subnet mask: 255.255.255.252
    Deafult Gateway: 62.xxx.xxx.37
    Endereço servidor de DNS primário: 62.xxx.xxx.173
    Endereço servidor de DNS secundário: 62.xxx.xxx.41
    O CPE do cliente deverá permitir o estabelecimento e configuração de VLANs, de acordo com a norma IEEE 802.1Q.
    Deverá, ainda, permitir o estabelecimento e configuração de traffic shaping bem como encapsulamento dot1Q 100 para o(s) valor(es) relativo(s) à classe de débito contratada.
    I also confirmed this on the phone with their technical support and they also didn't know this router and how to configure the VLAN ID tag on the WAN.
    They normally provide the Alcatel tg799 or the Teldet Atlas 60, but my client wants to use this Cisco instead.

  • Remote APs with multiple vlan / dhcp

    On one of our 5508 controllers we have approx 40 APs, about 20 local and 20 flexiconnect. Until now we have only had one vlan on the flexiconnect APs, but our local APs have several SSIDs connecting to different Vlans and assigned different dhcp addresses correctly.
    We now have the need to have multiple SSIDs on some sites being assigned different IPs.
    I have created the interfaces, with the correct ip and dhcp server, linked with the correct AP group. The SSID is shown and can be connected, but the original ip is being assigned and not the new range.
    I have not yet created any security policies so the new range has full access to the entire network and the controller can ping the new remote vlans.
    If i hard connect to the switch on the new vlan, I am assigned the correct new IP range, so this is working.
    I cannot see why devices connected to the new SSID are not being assigned the correct IP range.

    You need to review the FlexConnect configuration guide. You need to trunk the ap port if more than one vlan is required, you also need to enable FlexConnect local switching in the WLAN, you need to also define the WLAN to vlan mapping on each FlexConnect AP.
    It varies depending if you want to place traffic locally at the site or tunnel it back.
    https://supportforums.cisco.com/docs/DOC-24082
    Sent from Cisco Technical Support iPhone App

  • SG300 with WAP551 VLAN DHCP confusion

    Cisco Small Business Pros,
    I need a hand.  I am trying to configure 2 seperate vlans for a WAP551 in unique broadcast address spaces.  I have been able to configure the WAP551 and was planning on letting a SG300 handle the DHCP.  On the SG300 I have configured two different DHCP pools but there does not seem to be a way to specify an associated VLAN.  Am I thinking about this wrong?  How do I get VLAN1 to pull from 192.168.1.2/24 and VLAN2 to pull from 192.168.2.2/24?
    Sincerely,
    Dennison

    Hi,
    Unfortunately there is a change and this behavior will be corrected in the next release. In the meantime you may try the following workarounds:
    1.
    1) Disable Voice VLAN on port
    2) Toggle port status (link down and then up)
    3) Enable Voice VLAN on port once again
    2. or use 1.3.5 firmware
    Please feel free to open ticket with Small Business Team if you would like to get some information or share some comments.
    Regards,
    Aleksandra

  • Cisco sg200 voice vlan dhcp issue

    i have cisco sg200 50p connected to cisco 3750 switch. i just wanted to separate voice (vlan2) and data (vlan1) VLANS. I created vlan 2 as my voice VLAN and separate dhcp server for vlan 2 to give ip addresses to phones. however the ip phone connected to my voice vlan (vlan 2) is not receiving ip address from my dhcp server in vlan 2.
    the dhcp server is connected to 3750 switch with an access port (vlan2-voice)
    two switches are connected via trunk ports and allowed vlan 1&2
    ip phone is connected to sg200 via access port (vlan 2) - 
    note - there is no pc connected to ip phone
    I really appreciate if anyone can help me with this issue

    Hi Tom
    Thank you for the support. The phone is now getting the IP from the DHCP on its own VLAN (vlan2 )  according to  your configuration. However i need to configure the auto voice VLAN based on OUI feature which is in SG200 switch. 
    The problem is, the switch not allowed me to configure auto voice vlan feature when the port connected to IP phone is in ACCESS mode (it has to be a trunk). I know according to cisco catlyst guidelines this is totally incorrect bcz they say  "Voice VLAN is only supported on access ports and not on trunk ports, even though the configuration is allowed"
    I think its not valid for Small business switches . Anyway, when i make the said port  TRUNK it works (by assigning 1U & 2T- automatically).But the phone does not  get an IP address from my DHCP server then. 
    Can you help me with this if I am missing some configuration. Thank you once again

  • Catalyst 4503 VLAN & DHCP

    Hi, I have configured a few VLANs for my 4503. Is it possible to have DHCP server turn on for each VLAN? If yes, can anyone share some light on how? I tried but failed.

    fong.. you can have the same dhcp server for all vlans.. configure "ip helper-address x.x.x.x" on the incoming vlan interfaces.. x.x.x.x -> dhcp server...
    was this your query ? do let us know
    Raj

  • Cisco 300 - VLAN DHCP packets not passing

    I am seeing a problem with our Cisco 300 switches. We use these switches as access switches, with a stacked 3750-G at the core, two 2960-S at the distribution layer, and about 10 300 Series switches at the access layer (10 port and 28 ports, all PoE).
    We use Voice VLAN (VLAN 14) for our Mitel phones – there is a DHCP server on the Mitel system. Phones come up, get tagged VLAN 14 (LLDP), Traffic flows (including Broadcast for DHCP etc…). The system works, and has worked for months.
    One day, suddenly, I find that all the Mitel phones on a particular access switch are not working. I look on the Mitel system and the lease on DHCP has expired, and the phone is stuck on renewing its DHCP IP address. I run port mirroring on the switch for VLAN 14 to see what is happening. The phones are stuck on DHCP discover, and I see the DHCP Discover broadcast packets on the switch but nothing else, no DHCP offer packets – hence the phone stuck at boot cycle.
    I then do a port mirror from another access switch (that is currently working) – I can see the broadcast packets from the Mitel phones on the broken switch, but on this switch I can also see the DHCP offer packets from the Mitel system. I run two port mirrors simultaneous from the two switches (one working, one not) and I can see that the DHCP offer packets are not coming through to the broken switch. Panic ensues – I look at the distribution layer and there is no problem what so ever.
    For some strange reason, the Cisco 300 28 port has stopped passing DHCP broadcast packets on a particular VLAN, even though they are being sent. I power cycle the switch – and hey presto, DHCP offer packets are coming through, and the phones get an IP address and boot properly.
    I wipe the sweat off my brow, note the issue down and carry on my daily duties.
    Forward a couple of weeks later, and to today. I have another phone that is showing the same symptoms, luckily it is the only phone on this particular Cisco 300 28 port. The same issue is occurring as described above. I gather as much diagnostic information I can then reboot the switch – but still no joy. I then remember that this switch is not directly attached to the distribution layer and instead gets trunked to another Cisco 300 28 port. I give that a reboot and 5 minutes later, DHCP broadcast offers are passing and the phone boots.
    I am listing this problem as not just a ‘one off’ now, and is recurring. It has happened to two of my 300 28 port switches.
    All Switches running 1.1.2.0.
    No link to up time – first instance of the problem, switch was up for 14 days – second instance (another switch) uptime of 39 days
    LLDP is working fine on the switches, as is Voice-VLAN (Port is tagged and broadcasts out DHCP Discover which is seen by other devices throughout network)
    Nothing in the log file on the access switch
    Nothing on the Dist/Core regarding STP – Spanning tree set up is fine throughout
    Has anyone else experienced same? I’m hoping this is a bug that is getting fixed.
    Many Thanks
    Tim

    Hello Tim
    Brayton Hackworth had a similar post as yours, found here;
    https://supportforums.cisco.com/message/3684179#3684179
    Brayton is using the Mitel 5330 phones where the LLDP no longer fed VLAN information to the phone network. But, he reverted to use a DHCP server to provide the VLAN information.
    Unfortunately, I (personally) cannot test any Mitel resources (since I don't have them) so my labs usually only consist of either 7900 series or SPA500/900 series phones.
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    Topology which consists of;
    Modem type
    Router including IP
    All devices including IP of switches
    Servers / relevant workstations
    # of attached devices and # of users on the LAN
    Switch config file + show tech on a notepad
    Syslog output from the switch
    Working PCAP
    PCAP showing failure
    PCAP legend showing what IP address are who (unless topology contains all IP)
    Where the PCAP is taken from and method
    We then can create a service request for you and pass it for review.
    -Tom

  • SRW224G4 w/ vLan DHCP NAK responses for Macbook!

    HI all,
    After some wireshark, I see that when I have a vLan on the switch, only win7 gets IP, my macbook doesn't, sniffing to the bootp, I see that the DHCP sends NAK and after I only have DISCOVER & OFFER...
    When I get the same switch and the same router and take out the vLan on the switch, everybody get an IP.
    What's the deal with this switch and vLans and Mac OS x ???
    Do I have to setup something else ?
    cheers

    DHCP NAK means the DHCP server is refusing to give an IP to the client.  it might be that the client is requesting an already used IP, or is requesting an IP that does not fit within the scope defined for the VLAN or network the client is on.  in any case, the NAK is not likely because of the the switch.  check your dhcp server logs.

  • AP Vlan & DHCP configuration

    Hi all,
    I try to set up multiple Vlan but my issue is to associate them ip subneting.
    This is the example:
    I want to make some Vlans:
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    - 1 for Voice
    so I make the ssid
    dot11 ssid data
    vlan 100
    authentication ...
    dot11 ssid voice
    vlan 200
    authentication open
    authentication key-management wpa
    wpa-psk ascii ...
    interface Dot11Radio0.100
    encapsulation dot1Q 100 native
    no ip route-cache
    bridge-group 1
    bridge-group 1 block-unknown-source
    no bridge-group 1 source-learning
    no bridge-group 1 unicast-flooding
    bridge-group 1 spanning-disabled
    interface Dot11Radio0.200
    encapsulation dot1Q 200
    no ip route-cache
    bridge-group 1
    bridge-group 1 subscriber-loop-control
    bridge-group 1 block-unknown-source
    no bridge-group 1 source-learning
    no bridge-group 1 unicast-flooding
    bridge-group 1 spanning-disabled
    interface FastEthernet0.100
    encapsulation dot1Q 100 native
    no ip route-cache
    bridge-group 1
    no bridge-group 1 source-learning
    bridge-group 1 spanning-disabled
    interface FastEthernet0.200
    encapsulation dot1Q 200
    no ip route-cache
    bridge-group 1
    bridge-group 1 block-unknown-source
    no bridge-group 1 source-learning
    no bridge-group 1 unicast-flooding
    bridge-group 1 spanning-disabled
    and the BVI
    interface BVI1
    description Basic Virtual Interface
    ip address A.B.C.D /24
    no ip route-cache
    the BVI interface is in the native Vlan of Data. My issue is that I want to have on subnet 192.168.1.0/24 for Data and another 192.168.2.0/24 for the voice
    but the problem is that I always get dhcp info from the subnet where the BVI is.
    Can anybody help me on that ?
    I assume that the DHCP request is ?ade by the IP of the BVI (when helper activated) so this is why I always get an IP from the data pool where the BIV is into.
    I started to think to some solution like create a BVI2 but this is a lost of IP
    or directly assign ip from sub ethernet int and activate the helper.
    What is the best and what do you think of that ?
    Thanks in advance
    Matt

    Your problem is all your interfaces are using bridge group 1. change the bridge group number to match the corresponding VLAN and things should improve as long as the switch port is configured for trunking/.1Q support.
    Suggestion initially configure the VLAN's using the WEB interface and then check the config and see the result.
    Bill

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