Voice & data VLAN switch 3448 (Multi-VLAN)

Similar Questions

• Trouble with the voice and data Vlan vlan translate between CT3905 and SF300 - 24 p

  Hey actually, we have the solution to monitoring of implementation with CT3905 phone, SF300 - switches 24 p cameras and AIR-AP1041N Access Points

  

  We have the problem with the vlan tag in SF300 switch ports - 24 p we can´t tag vlan of the voice and data VLANs on the same port on SF300 - 24 p it is Possible or we must dedicate a port for each VLAN or ussing the same data segment of VLANs and vlan voice?

  Someone has an answer or technical documentation that can help us

  Best regards

  First of all,

  Please disable lldp transmit in SF 300 switch.

  The command is "no lldp transmitted."

  After you disable check the following steps.

  https://supportforums.Cisco.com/docs/doc-27005

  facing the same problem with cisco SG 300 and 3905 ip phone switch.

  And nested thing was my 7945 and 6941 phones use to work properly, without above configuration.

  Cisco 3905 became not vlan Ip address votes and even if I put static, it did not work.

  After a long struggle, I was able to solve the problem. Now both phone and system work fine in the same port.

  Samantha

• I need to get all the data VLAN of Vcenters worth of clusters

  Hiya,

  I know that my goodwill is probabily come up a little short but well I'll ask!

  I have multiple vcenters, with hundreds of VLANs (literally)

  What I have to do is extract, by cluster:

  Name of the cluster

  Beaches of available within the cluster network

  VLAN ID

  As I say, if someone can provide a script to do this, it would be much appreciated.

  Concerning

  Stu

  Of course, capture the output in a variable and run this variable to the Export-Csv cmdlet.

  $report = foreach($cluster in Get-Cluster){
      foreach($esx in (Get-VMHost -Location $cluster)){
          foreach($pg in (Get-VirtualPortgroup -VMHost $esx)){
              Select -InputObject $pg @{N="Cluster";E={$cluster.Name}},
              @{N="VMHost";E={$esx.Name}},
              @{N="Portgroup";E={$pg.Name}},
              @{N="VLAN";E={$pg.VlanId}},
              @{N="IP";E={
                      $adapter = Get-VMHostNetworkAdapter -VMHost $esx | where {$_.PortgroupName -eq $pg.Name}
                      if($adapter){
                          [string]::Join(',',($adapter.IP | %{$_}))
                      }
                  }}
          }
      }
  }
  
  $report | Export-Csv "C:\Temp\report.csv" -NoTypeInformation -UseCulture
  

• How to add the voice data on recorded voice file?

  Hello

  I'm working on control of voice (RecordControl interface) recorder in BlackBerry.
  I would like to add the voice on file already saved data.

  Is it possible to add new data on the already saved file? or any other solution to add the data of voices on the already saved the file?

  Thank you

  Sohail

  No worries mate.

• Custody of data with Switch Over

  Hello

  IAM trying to test a Swith keeps data more scenarioes to the physical database ensures with Oracle 11.2.0.2 on windows

  Machine 1:

  db_unique_name = prd

  hostname = IE11VW1FHRDG1

  Machine 2:

  db_unique_name = stdby

  hostname = IE11VW1FHRDG1

  {code: sql}

  DGMGRL > see Configuring

  Configuration - dgconfig

  Protection mode: MaxPerformance

  Databases:

  PRD - primary

  STDBY - physical of the standby database

  Fast-Start Failover: DISABLED

  The configuration status:

  SUCCESS

  {code}

  Switching on standby

  {code}

  DGMGRL > passage to the "stdby.

  Continue to pass, please wait...

  New primary database "stdby" opens...

  The operation requires the judgment of the instance 'prd' on database 'prd '.

  Instance closing "prd"...

  ORACLE instance stops.

  The operation requires the start the instance 'prd' on database 'prd '.

  Start the instance "prd"...

  ORACLE instance started.

  Mounted database.

  Successful, the new principal is 'stdby.

  DGMGRL >

  DGMGRL >

  DGMGRL >

  DGMGRL > see Configuring

  Configuration - dgconfig

  Protection mode: MaxPerformance

  Databases:

  STDBY - primary

  PRD - Physical standby database

  Fast-Start Failover: DISABLED

  The configuration status:

  SUCCESS

  {/ code}

  When I switch back to primary (i.e., PRD), then iam getting the error below.

  {code}

  DGMGRL > passage to the "prd".

  Continue to pass, please wait...

  New primary database "prd" opens...

  The operation requires the stop of the instance «stdby' on the «stdby» database

  Instance closing "stdby '...

  ORACLE instance stops.

  The operation requires the start the instance "stdby' on database 'stdby.

  Start the instance "stdby '...

  Unable to connect to the database

  ORA-12521: TNS:listener is not currently of requested instance in connect descriptor

  Failed.

  WARNING: You are more connected to ORACLE.

  Complete the following steps to complete the digital switchover:

  marketing and get the instance "stdby' of database 'stdby.

  {/ code}

  I also configured the listeners on both servers.

  What could be the cause of the connection failure?

  Problem is this: you can change in standby mode:

  DGMGRL > edit the property of stby set StaticConnectIdentifier = database ' (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp) (HOST = IE11VW1FHRDG2)(PORT=1521)) (CONNECT_DATA = (SERVICE_NAME = STDBY_DGMGRL) (INSTANCE_NAME = STBY)(SERVER=DEDICATED)))'

  I have not found any problem.

  Concerning

  Mr. Mahir Quluzade

• How to reset data when switching between two subforms

  I have two subforms that are either displayed or hidden based on a radio button selection.

  If '1' option button is selected, subform1 is visible and subform2 is hidden and vice versa.

  It's hard for me to explain, please bear with me.

  I want to do is to clear the fields in the subform if you switch backwards between subforms.

  For example:

  1. click on the button '1' (visible subform1)
  2 fill subform1.

  3. click on button '2' (subform1 now hidden)

  4. click on the '1' button (subform1 is visible and the fields are white( )

  I found the script in another post for a similar problem below. I put it as an event "click" for each item in the Radio button, but I don't know where it is supposed to go like the other post said no. It works, but it gives off the entire form, not only the fields in the subform.

  xfa.host.resetData ("xfa.form.form1.subform1");

  Can someone tell me the good script to make my form to work?

  Please keep it simple. The extent of my knowledge of JavaScript is basically cut and past and hope it works. If this does not work, it is by the grace of God only. I couldn't tell you the difference between a SOM and a node.

  So, if anyone has an answer, please mute with regard to the level of a third-grade student.

  According to your hierarchy the command to reset the al as the Subform1 fields would be:

  xfa.host.resetData ("form1. Page1.Subform1");

  If you want to reset the data from more than one object you can separate them with commas, as follows:

  xfa.host.resetData ("form1. Page1.Subform1', 'form1. Page1.Subform2");

  Note that the commands are case-sensitive. .you used a tiny s to the subform so the expression in quotes does not begin with xfa.

  The order will go between the braces in the section where test you the radioButton control to the value you want.

  If you want to reset when the user selects Yes then put it in the if section. If you want when they choose No., put it in the other section.

  Paul

• Mappings of data store for replication Multi VM in SRM 6.1

  In an earlier version of MRS. datastore mapping was necessary if someone wants to replicate several virtual machines of VR. But how to do this in 6.1 SRM?

  VR is a replication solution that does not require "datastore mapping" just VM source and target data store.  Just several virtual machines with RV replication requires selecting the same target for all that are selected at the same time data store. This does not change 6.1 RVing and SRM has no impact on this.

• WLC management port is another trunk that vlan native

  Hello

  I installed my first WLC 5508 with this topology:

  WLC connected trought distribution SFP 1 GB port to the port of switch configured as a Trunk port cut 3 Wireless VLAN:

  -Management WLC, wireless and wireless voice data Vlan (Vlan native is WLAN Management).

  -J' created 2 dynamic interface on WLC on my VLAN Wireless:

  10.7.1.0/24: default management Virtual Interface installing WLC +.

  10.7.6.0/24: Virtual Interface of voice and

  10.7.2.0/24: Wireless Data Interface virtual trought GUI.

  DHCP configured on each dynamic interface is the interface vlan L3 subent for SWITCH main technical IP DHCP Pool equal VLAN.

  WLC management interface IP address is: 10.7.1.10/24

  I create 2 WLAN SSID name with given ID 1, and ID2 voice.

  I create and AP group named APGRP1 that contains the AP recorded about WLC and using the two WLAN SSID.

  The two AP are connected to the switch acess port configured as native management WLC VLAN access port.

  I have to create 3 IP DHCP pool on main switch with the related L3 Interfaces for Inter VLAN routing.

  Problem: when I try to connect from mobile data SSID I get IP address of management WLC VLAN a VLAN data no.

  the same case of Wireless IP Phone configured with voice SSID.

  What I can likely that allows two devices to get the address IP of the correct VLAN?

  Thnks

  Hi Adil,

  T1 > coelio AP on the switch must be configured on a mode of access to the port or trunk mode?

  YEARS - the LWAPP / CAPWAP APs connected to the switchport should be an access port not trunk.

  Q2 > if the first case, the configuration of the port, on the same VLAN as WLC management VLAN support Vlans other WLANS (voice and data)?

  YEARS - Yes it supports, since traffic that involes the WLAN will be inside the tunnel of logic LWAPP/CAPWAP.

  Q3 > I will check the interface between WLAN and dynamic Interfaces map and I'll tell you.

  YEARS - I will wait for your answer!

  Let me know if that answers your question...

  Concerning
  Surendra
  ====
  Please do not forget to note positions that answered your question and mark as answer or was useful

• Help the VLANS on Cisco SG200 - 08 p switch voice and data

  Hi all

  I'm faced with a problem of configuration on the Cisco SG200 - 08 p.

  We use Cisco SG200 - 08 p on a mobile carriage which will go from classroom to classroom who will have computer and phone VoIP cisco plugged into it. The question is that each of our closets are in different VLANS (1 voice and 1 data... Let's say data vlan 20 and vlan voice 2025 for conversation) and which move towards every closet.

  It would be great if I could just create a vlan voice dynamically pick up this switch upstream has however and generic data, it seems that I was failed to do.

  So far, I can pass the data Vlan no probably. The upstream switch port is set to access port and a switch port access voice vlan (these are x 3750 switches)

  If the above is not possible, I guess I'll take what I can get. Should I create data vlan 20 and vlan2025 of the voice on the Cisco SG200 - 08 p and make a port on the Cisco SG200 - 08 p and a trunk trunk on the 3750 x? Is there an option on the Cisco SG200 - 08 p to tag voice traffic?

  I am also concerned about DRIFTING and I did not see an area in the Cisco SG200 - 08 p to set it as a customer and a transparent mode.

  Thanks for any help,

  Dan

  Playne,

  first the bad news, the switches for small businesses currently do not support VTP, they support the GVRP Protocol which is like VTP, but there is no State that the VLAN used it will not automatically learn as VTP.

  You should be able to configure the 3750 as a trunk with a vlan 1U or unmarked and vlan 2025 as the tag for the voice. configuration of the port on the switch to small businesses the same way to its home port. All ports which have only phones will be 2025U of access and all ports only PC would be access 1U. All ports of phone and computer would be trunk 1u, 2025T

  Cisco Small Business Support Center

  Randy Manthey

  CCNA, CCNA - security

• Configure the VLAN voice and data in CISCO SF 300 8 P

  I have a couple of Cisco SF 300 8 P and P 24 switches. I have voice and data VLANS configured as:

  Data VLAN: default 145.17.59.0/24

  Voice VLANS: VLAN 20 172.22.20.0/24

  I have different DHCP servers regarding the data VLAN, we have a physical server that is configured for 145.17.59 * extended IP and Voice VLAN DHCP Server is configured as a router gateway with option 150.

  This configuration works very well with other cisco 2960 switches and 3750 etc. except CISCO SF 300 8 P and 24 p. I tried to set up the voice and data VLAN in these CISCO switches so that phone CISCO (model 6941) should get IP of the VLAN voice and PC should get the IP address of the DHCP server on the data VLAN. I tried several techniques such as LLDP, Port-to-VLAN Config etc.

  Can anyone please guide me / help on this.

  Kind regards
  A K.M.Sayeed

  Hi A.K.M., with Cisco phones you should be able to define simply automatic voice VLAN to be VLAN20.

  ID of the vlan 20 voices

  You must ensure CDP or LLDP is enabled as well. I would check in the web GUI. DHCP for phones can come from a DHCP server on a port access VLAN20 switch, or you can use dhcp for assistance to redirect DHCP server elsewhere.

  If you prefer or you have problems with the CDP or LLDP, you can also program the ports as trunks and add the tag VLAN 20 for them.  In this scenario, you need to ensure inter - vlan routing works and phones that download the file config with corrrect VLAN config.

  These switches do not run ios, so they are similar, but different from the catalyst switches that you mentioned.

  -remember messages useful rate.

• VLAN voice and data on a single port

  Hello

  I have some 5548 P Dell switches, but I just Cisco environment.

  I find a lot of information on this but most of it relevant to the VLAN marked and unmarked on a port in general. Some articles suggest to put the port in trunk mode...

  anyway (without taking into account the QoS) how you would accomplish this example Cisco on a Dell switch:

  Switch (config) #interface g0/1

  Switch(Config-if) #switchport mode access

  Switch(Config-if) #Switchport access vlan 50

  Switch(Config-if) #voice switchport vlan 10

  Thank you!

  For general mode, commands would be present as follows.

  Console (config) # interface gigabitethernet 0/1/1

  Console # switchport mode general

  Console # switchport general allowed vlan remove 10

  Console # switchport General allowed vlan add 2,3,4,50 tag

  Activate console # vlan VoIP

  Trunk mode:

  Console (config) # interface gigabitethernet 0/1/1

  Console # switchport mode Trunk

  Console # switchport Trunk allowed to remove vlan 10

  Console # switchport Trunk allowed vlan add 2,3,4,50

  Activate console # vlan VoIP

• Voice VLAN help please

  My client has 2 SG300 - 52p and 5 SG300 - 28 p. We have installed a VoIP telephony system earlier this year. At the time of installation, we placed the phone on the native VLAN 1 System. Now, they want to pass the phone system to a new VLAN, because their class C subnet is running out of addresses. DHCP is managed by their Active Directory and their router/firewall is a box to sort out. The SG300 switches have a basic configuration only.

  To move the phone system to a new VLAN, I created 20 VLAN on each switch. I then turned on VLAN auto voice. I have all the ports on each switch setting on the trunk. Computers are plugged into the back of the phone. I then created a virtual interface in the box to unravel for VLAN 20. Box unravel also manages DHCP to the new VIRTUAL LAN. Active Directory is always manage DHCP for VLANS native.

  I ping from each switch to the bridge of the new VLAN. Since each computer I can ping the gateway and on the new LAN VIRTUAL phone system. However, phones will not seize an address on the VIRTUAL LAN and when they have the static value, they cannot communicate with other devices on the VIRTUAL LAN.

  Any help would be much appreciated. I don't know what I'm on.

  Here is an example of part of a switch configuration to work with Zultys phones where voice VLAN is 100 and data VLAN 10:

  database of VLAN
  VLAN 10,20,100
  output
  ID of the vlan 100 voices

  interface fastethernet1
  Description "RCP and voice."
  switchport trunk allowed vlan add 100
  trunk switchport vlan 10 native
  !
  interface fastethernet2
  Description "RCP and voice."
  switchport trunk allowed vlan add 100
  trunk switchport vlan 10 native

  In your case, you need a trunk port with 20 VLAN Tag on your firewall (or an access port to a separate physical port on VLAN 20.  The default gateway served on the phone (or put statically) should be the interface on intellectual property.  Then, you can also allow routing inter - vlan for admin access or MXIE if you use.

  One thing to note on Zultys is by default I think the device profile disables LLDP, but on phones, it is enabled out of the box.  For the first time that a phone downloads its config from the Zultys it can turn of LLDP unless you have checked the box to keep it on.

• SG200 - 50 p, SG300 - 28 p phone YES Voice VLAN

  Hey guys,.

  I'm having a problem with the YES voice of VLANS on SG200 - 50 p, SG300 - 28 p, layer 2 Mode. Firmware 1.3.7.18.

  Enabled on a port all the ports PVID unlabeled said no marked traffic is blocked.

  Example:

  Data VLAN 10 - 192.168.10.0/24

  Voice VLAN 100 - 192.168.100.0/24

  Configuration of Vlan voice and YES added and enabled on ports.

  All Ports configured as trunk Type.

  Example 1:

  Members Table shows that:

  Port 1 - 10UP

  2 port - 10UP

  YES disabled: 2 laptops connected to ports 1, 2, traffic passes.

  YES Enabled: 2 laptops connected to ports 1, 2, traffic blocked on VLAN10.

  Example 2:

  1 - 10UP, 100 tons of port

  2 port - 10UP

  Port 3 - 10UP

  YES Enabled: 2 laptops connected to the ports 2,3, blocked traffic on VLAN10.

  1 phone connected to channel 1, the phone connects.

  So it's using, but for some reason any the vlan untagged on that port is blocked when the YES is enabled.

  I have installation this scenario on many switches cisco small business before and it works very well, so I wonder is this a firmware issue? or am I just being stupid and something wrong?

  Thanks for any help you can provide! :)

  Hi Vladimir,.

  It's something about Cisco still working. You are more than welcome to open the ticket with us and contribute actively. At this point, the only solution is to sue 1.3.5 firmware which does not show this problem.

  http://www.Cisco.com/c/en/us/support/Web/TSD-Cisco-small-business-suppor...

  Kind regards

  Aleksandra

• Question SG500 auto voice VLAN VLAN native

  I have install SG300 and SG500 switches and using the function of vlan automatic voice by simply changing vlan 100 and using voice of vlan 1 for data and the default value.  I normally put the L3 switch and make a porteach access for my IP PBX (vlan 100) and the other to connect to the existing data network (vlan 1). Then I do a static route in default gateway customers to route to vlan 100 and everything works well for most facilities.

  On my last install, I decided to try to change the vlan 1 default vlan 10 and go with 10 for data and 100 for the voice.  The problem that I ran was that the auto generated on my phone switchports config still serve of vlan 1 vlan native.  I am trying to find a way to always use auto vlan and get the vlan native desired without having to make manual configuration changes.

  Would this be possible?

  Thanks in advance.

  Hi Brandon, you must edit the macro of vlan native 1 to vlan 10.

  Check out this topic How change the macro

  https://supportforums.Cisco.com/thread/2177613

  -Tom
  Please mark replied messages useful

• Voice VLAN with SRW224G4P

  Hi all

  I tried to config a vlan voice in this switches for the last 3 hours and for me it's impossible... I know how to do it in a switch IOS but with this switches is a nightmare...

  I have this topology

  PC - telephone to IP - SW1 SRW224G4P - SWCORE SRW2024 - router 2921 CME

  I have this config in my router,

  interface GigabitEthernet0/0

  no ip address

  automatic duplex

  automatic speed

  !

  interface GigabitEthernet0/0.1

  LAN description

  encapsulation dot1Q 1 native

  IP 192.168.5.95 255.255.255.0

  IP virtual-reassembly in

  !

  interface GigabitEthernet0/0.100

  Description VLAN VoIP

  encapsulation dot1Q 100

  IP 192.168.251.1 255.255.255.0

  IP virtual-reassembly in

  !

  SW1 created the VLAN 100 and activated as VLAN VOIP

  The first 3 octes for the mac on my phone is inserted into the Table YES telephony

  Belonging to a VLAN automatic voice is enabled in the port where the phone is attached.

  The port connected to the SWCORE has the vlan configured as labeled 100.

  SWCORE has created the VLAN 100 and activated as VLAN VOIP

  The port connected to SW1 has the vlan configured as labeled 100.

  The port connected to the router CME has the vlan configured as labeled 100.

  If I have another config port in SWCORE with 100 VLAN Tag I can ping from FMC to this host.

  Could be the problem, an error of spread vlan?

  Could someone help me? I'm desperate...

  Thank you in advance.

  Hi David,

  Thank you for the purchase of the switch.

  . Like what, even riding a bike, the switch is actually very easy to set up, if you practice on it...

  You mentioned that you use the 'phone YES picture' I assume you have a SF300 - 24 p or p/n command SRW224G4P-K9-NA.  Please be specific with the models of switches you use.

  Using the old SRW series or refreshed in the kernel SRWxxx-K9 (300 series) switch?

  First of all, make sure that you are using version 1.1.0.73 of the switch firmware. This change now or check that 1.1.0.73 is the active image on the switch.

  The switch has two areas to store the firmware images.  It stores the new firmware in the area of the image unused.  The administration for the firmware update Guide and select new firmware for the next reboot.

  CDP is enabled on the switch when using the new software, did not exist with older firmware, where my insistence to upgrade the firmware.

  ( Personally I would prefer that you have a role of catalyst for switching to your CME ISRG2 application, for purposes of support tech.) But this is the land of freedom..)

  I found the following when I added my SG300 - 28 p to a conscious UC500 of VLAN.

  The UC500 was vlan100 of advertising as a vlan voice, configured by Cisco Configuration Assistant, you could try CCP on your ISR.

  I got an IP phone that is plugged into the port of switch in the G7 and uplink to my UC500 via the Gig27 port.

  What follows in blue is a screenshot of my 300 series switch CLI interface.

  You will notice that the switch already filled both VLAN and port information, the only command that I added was "don't activate any complexity of passwords" and some usernames, including free from the screenshot below.

  the configured basically switch itself.

  -See the establishment of the system-

  Description of the system: 28 ports Gigabit PoE managed switch

  System of the time (days, hours: min: sec): 00, 00:12:04

  Contact system:

  Name of the system: switch4cf17c

  System location:

  System MAC Address: d0:d0:fd:4 c: f1:7 c

  System object ID: 1.3.6.1.4.1.9.6.1.83.28.2

  Fans Status: OK

  -See the version-

  SW version 1.1.0.73 (date, June 19, 2011 time 18:10:49)

  Start the version 1.0.0.4 (April 8, 2010 time 16:37:57)

  HW version V01

  Location of activity IP gateway Type.

  ----------------------- ----------------------- --------

  192.168.10.1 active dhcp

  IP address I / F Type of status

  ------------------- --------- ----------- -----------

  192.168.10.17/24 vlan 1 DHCP valid

  -show ipv6 interface-

  IPv6 is disabled on all interfaces

  -show running-config-

  interface gigabitethernet7

  Storm-control broadcast level 10

  output

  interface gigabitethernet7

  Storm-control include multicast

  output

  interface gi27

  point to point spanning tree-type of link

  output

  database of VLAN

  VLAN 100

  output

  Add a voice vlan Yes-table 0001e3 Siemens_AG_phone___

  Add a voice vlan Yes-table 00036 b Cisco_phone___

  Add a voice vlan Yes-table 00096e Avaya___

  Add a voice vlan Yes-table 000fe2 H3C_Aolynk___

  Add a voice vlan Yes-table 0060 b 9 Philips_and_NEC_AG_phone

  Add a voice vlan Yes-table 00d01e Pingtel_phone___

  VLAN voice Yes-table add Polycom/Veritel_phone___ 00e075

  Add a voice vlan Yes-table 00e0bb 3Com_phone___

  hostname switch4cf17c

  No complexity of passwords allow

  No server snmp Server

  interface gigabitethernet7

  macro description ip_phone_desktop

  output

  interface gigabitethernet27

  description of the macro "pass | valeur_log | switch ".

  output

  interface gigabitethernet7

  ! next order is internal.

  macro auto smartport dynamic_type ip_phone_desktop

  switchport trunk allowed vlan add 100

  output

  interface gigabitethernet27

  ! next order is internal.

  switch dynamic_type macro auto smartport

  switchport trunk allowed vlan add 100

  output

  switch4cf17c #sh cdp nei

  Ability code: R - router, T - bridge Trans, B - road Source bridge

  S switch, H - host, I - IGMP, r - Repeater, P - VoIP phone

  M - managed remote-device, C - CAST phone Port,

  W - two port MAC relay

  Device ID Local time from Port platform capacity ID Adv

  The interface direct worm.

  ----------------- ----------- ---- ------- ---------- ------------ -----------

  SEP503De50F133A gi7 2 158 H P CISCO IP eth0

  Phone

  SPA525G2

  68bdab0fdcfd gi27 2 169 S I Cisco SG gi9

  300 10 P

  (PID:SRW2008P - K9) - VOD

  switch4cf17c #sh vlan

  VLAN name Ports type permission

  ---- ----------------- --------------------------- ------------ -------------

  1 1 article gi1-28, required to Po1 - 8 by default

  100 100 gi7, required permanent gi27

  Automatically numbers which ports need to be listed in VLAN 100.

  I did not switch it was connected to VLAN100. I don't have add vlan100 to the database for VLAN.

  Get the ISR router to announce VLAN100 as a vlan voice.

  Best regards, Dave