Cisco Switches :: 200 Learn Voice VLAN And CoS / DSCP From Catalyst 2960?

Oct 31, 2012

How can I configure Cisco 200 (SG200-08P) to learn Voice VLAN and CoS/DSCP from upstreamCatalyst 2960?
 
The Cat 2960 is today used together with LLDP-MED to announce config to Aastra IP Telephones. In some cases I need to use a small switch inbetween and plan to use the Cisco SG200-08P for this. However, I would like to avoid manual config of the Cisco 200 switch.

View 3 Replies


ADVERTISEMENT

Cisco Switches :: SF300-24P / Configure Vlan 10 For Data And Vlan 20 For Voice On The Same Port?

May 12, 2011

We are trying to config vlan 10 for data and vlan 20 for voice on the same port - port 1 of swtich SF300-24P to run both data and voice on different vlans.Do I have to add vlan 10 as an untagged vlan to port 1 and add vlan 20 as an tagged vlan to port 1?If I do not want to assign the native vlan 1 to port 1, how can I remove it ? The GUI page - assign VLAN to port does not allow to remove it.Aslo, what mode shall I set up on port 1? General, trunk or access ?

View 18 Replies View Related

Cisco :: 3550 Catalyst Not Displaying Fa Ports In Voice VLAN?

Sep 13, 2011

Why aren't the fa ports that i assign to a voice vlan showing up when i issue show vlan?

View 2 Replies View Related

Cisco Switching/Routing :: Catalyst 4505 - Write Extended ACL For Voice VLan

May 14, 2012

I am trying to write an extended ACL for the voice vlan.My scenario is the following:I have two PBXs with two Catalyst 4505 L3 switches.The C4505 are connected trough a trunk link.I have a VTP domain configured.

Voice VLANs are Vlan 100 and Vlan 101 with networks 10.2.0.0/16 and 10.4.0.0/16 Voip telephones are communicating between them self and everything is working fine.I want to secure both voice VLANs with an ACL to allow only couple of IPs to administer the phones.The PCs are connected trough a integrated switch via VOIP telephone.Here is the sample configuration of the dhcp pool for the PC VLAN:

ip dhcp pool PCs
   network 10.1.0.0 255.255.0.0
   default-router 10.1.1.1
   dns-server 10.10.10.1
   option 43 hex 010a.5369.656d.656e.7300.0000.0204.0000.0064.0000.0000.00ff

I had to implement the 43 hex option because the PCs did not get the ip from the DHCP because of the vendor specific information.The thing that worries me is will the DHCP forward the ACKs for the PCs if I implement this test ACL:

ip access-list extended VLAN100
permit ip 10.2.0.0 0.0.255.255 10.4.0.0 0.0.255.255
permit ip 10.4.0.0 0.0.255.255 10.2.0.0 0.0.255.255
permit ip 192.168.2.0 0.0.0.255 10.2.0.0 0.0.255.255
permit ip 192.168.2.0 0.0.0.255 10.4.0.0 0.0.255.255
permit udp host 0.0.0.0 eq bootpc host 255.255.255.255 eq bootps  (this I am not sure do I need)
permit udp host 255.255.255.255 eq bootps host 0.0.0.0 eq bootpc   (also this)
deny   ip any any
 
I only want to allow the network 192.168.2.0/24 and maybe some other hosts to access the web based http gui to adiminister the IP phones.All PCs are connected trough the VOIP terminals. I do not want to deny the traffic to PCs.

View 8 Replies View Related

Cisco Switching/Routing :: 2960 POE Switch Voice Vlan Configuration To Work With Non IP Phones?

Apr 12, 2012

provide a sample Voice Vlan configuration for the Cisco 2960 POE switch to work with the Non-Cisco IP Phones? 
 
Will these commands work?  Vlan 2 is the new voice vlan, Vlan 1 is the data vlan.
 
mls qos 
interface fastethernet 0/1mls qos trust cos switchport nonegotiateswitchport mode trunkswitchport trunk encapsulation dot1qswitchport voice vlan 2priority−queue outspanning-tree portfastspanning−tree bpduguard enable
vlan 2name voice

View 2 Replies View Related

Cisco Switches :: Voice VLAN Implementation On SGE2000P

Sep 17, 2011

I'm planning to separate voice and data traffic with two vlans.  I have a COR switch catalyst 3750, a UC560 for VOIP with SIP trunk and SGE2000P as access switches.  The thing is i had configured VLAN1 (data vlan) and VLAN8 (voice vlan), i've created the vlan 8 in the database on 3750 and let pass those vlans through a TRUNK port.  In the SGE2000P configuration i've created the VLAN8 and the the ports as trunk for letting pass the two vlans for the PC and the IP phone.  This works but some phones aren't registering, and for example i've unplugged a register phone and plug and doesn't registering anymore. 

View 0 Replies View Related

Cisco Switches :: SG-300 Haven’t Set Up A VLAN For Voice From Scratch

Sep 13, 2011

We are about to install a new VoIP system (Allworx, which I did not select) and need to set up a new VLAN with QOS quickly for my SG 300 and SG 200 switches.  I have the default VLAN1  at 10.0.0.0/24 and will be setting up VLAN10 at 10.1.0.0/24 for voice. There are a few other VLANS on the switches as well.  I really don’t get the particulars of using a Voice VLAN vs. Smartport, but is one better than the other for this and what would be some good default settings to start with.  I have command line and VLAN experience; I just haven’t set up a VLAN for voice from scratch.

View 1 Replies View Related

Cisco Switches :: SG300 / 6941 Phone Not On Voice Vlan?

Jul 25, 2012

I am having a problem with 6941 phones on a SG300.When connected Smartport assignes the native and tagged voice vlan correctly, however the phone connects to the native vlan.  After running a few tests I have found it only happens when the voice vlan is also the default vlan, though this has only been tested with the default left as VL1.I can get to the phone on the native vlan, it picks up an address via dhcp, and the Operational VLAN ID is shown as 4095.Manually configuring the port as a trunk with the native and tagged voice vlans gives the same result.CDP properties for the ports show the voice vlan as correctly advertised.This happens on multiple phones/ports.The 7962 phones on the same switch work as expected.If I set the voice vlan to be something other than the default vlan 1, a vlan with dhcp available, the phone uses the configured, tagged vlan as expected and the Operational vlan shown on the phone is correct.The switch is running 1.2.7.76 I have a test setup with a number of 7900 and 6900 series phones running on a SF300 and have tested all phones as working if the voice vlan is not on the default.  I intend to test with the voice vlan as the default shortly to confirm it is not an issue with the specific switch and discover if it occurs on more than just the 6941.

View 1 Replies View Related

Cisco Switches :: SG300 - 6941 Phone Not On Voice Vlan

Dec 10, 2012

I am having a problem with 6941 phones on a SG300.
 
When connected Smartport assignes the native and tagged voice vlan correctly, however the phone connects to the native vlan.  After running a few tests I have found it only happens when the voice vlan is also the default vlan, though this has only been tested with the default left as VL1.
 
I can get to the phone on the native vlan, it picks up an address via dhcp, and the Operational VLAN ID is shown as 4095.Manually configuring the port as a trunk with the native and tagged voice vlans gives the same result.
 
CDP properties for the ports show the voice vlan as correctly advertised.This happens on multiple phones/ports.The 7962 phones on the same switch work as expected.
 
If I set the voice vlan to be something other than the default vlan 1, a vlan with dhcp available, the phone uses the configured, tagged vlan as expected and the Operational vlan shown on the phone is correct.
 
The switch is running 1.2.7.76 I have a test setup with a number of 7900 and 6900 series phones running on a SF300 and have tested all phones as working if the voice vlan is not on the default.  I intend to test with the voice vlan as the default shortly to confirm it is not an issue with the specific switch and discover if it occurs on more than just the 6941.

View 1 Replies View Related

Cisco Switching/Routing :: 2960 To Assign 2MB To Point To Point Connection For Voice Vlan

Sep 11, 2012

recently i just connected a non cisco ip phone(from panasonic) to Cisco 2960 POE switch at site A. The PABX system is located at site B,Site A and site B are connected using MetroE Point to point.I would like to apply QoS for voice vlan. I want to assign 2MB to the point to point connection for voice vlan.

View 3 Replies View Related

Cisco Switches :: SG300-10 Auto-Voice VLAN Not Working Properly

Nov 7, 2011

At our office we use seven Cisco 300 Series Small Business Switches. One main switch in the server room and one in each room. They work great! But I’m having difficulties getting the Auto Voice VLAN to work correctly. In fact, it seems to works straight away on a PoE model, but not on the non-PoE models.

Switch (main server room):
Cisco SG 300-28 (PID:SRW2024-K9)-VSD 
Switches (one in each room):
Cisco SG 300-10 (PID:SRW2008-K9)-VSDCisco SG 300-10 (PID:SRW2008-K9)-VSDCisco SG 300-10 (PID:SRW2008-K9)-VSDCisco SG 300-10 (PID:SRW2008-K9)-VSDCisco SG 300-10 (PID:SRW2008-K9)-VSDCisco SG 300-10P (PID:SRW2008P-K9)-VSD 

All these switches use firmware v1.1.1.8. The switches in each room are connected to the central switch by Link Aggregation. The main switch is configured in Layer 3 mode and all the others in Layer 2 mode. We have a lot of VLAN’s configured. For this problem allow me to describe only the two that are relevant.
 
VLAN 102 - Internal Network (Clients)VLAN 104 - Internal Network (Voice) The switches on each room are mainly used for clients, printers and IP phones. The clients and printers should operate in VLAN 102. The IP phones should operate in VLAN 104. For this to work I have the 10 port switches configured as following.
 
GE1 – Trunk – 102U;104TGE2 – Trunk – 102U;104TGE3 – Trunk – 102U;104TGE4 – Trunk – 102U;104TGE5 – Trunk – 102U;104TGE6 – Trunk – 102U;104TGE7 – Trunk – 102U;104TGE8 – Trunk – 102U;104TGE9 – Trunk – 1P (LAG 1, with 1U;102T;104T)GE10 – Trunk – 1P (LAG 1, with 1U;102T;104T) 
The network is fully routable. A DHCP Server is available. Each VLAN uses DHCP relaying. If we statically assign a VLAN to a port, that just works fine. Auto Voice VLAN is enabled with VLAN ID 104. All switches are configured the same. But this is what occurs…
 
When I connect an IP phone on the SG300-10P the IP phones are assigned to the Voice VLAN ID 104. If I would connect a desktop to that same port it is assigned to VLAN ID 102. Exactly as it should.But when I connect an IP phone on a SG300-10 the IP it is assigned to VLAN ID 102. But I also noticed that in some cases they are assigned to VLAN ID 1 and don’t get an IP Address. That depends in which order I change settings. The port its VLAN membership is then even changed to 1P. Although the port is recognized as an “IP Phone” by the smartport feature. I have noticed it does make difference if I modify the smartport macro and change the native_vlan paramater from "1" to "let's" say "102". That seems to affect it. Of course it may be just coincidence. What am I doing wrong? How should it work?How should you actually configure each port on a switch? (trunk?, Tagged/Untagged VLAN?)If you do not use Telephony OUI. Do you still need to configure the macros on the smartport defenitions?
 
I have tried about everything. I have also tried Telephony OUI, but it doesn't make any difference. I just can't get it to work properly on the non-PoE switch.

View 6 Replies View Related

Cisco Switching/Routing :: Catalyst 3750 / 2960 - Some Data Cannot Pass Through VLAN

Sep 4, 2012

I have a problem, here are the situation

- 1 Catalyst 3750
- 1 Catalyst 2960
- 4 Finger Print
- 1 HUB
 
Configuration

- Catalyst 3750
Interface VLAN182
IP Address 10.62.182.254 255.255.255.0
Interface G0/2
Description Finger Print Server
Switchport mode access

[code]....
 
Here are the problem,If i connect Finger Print Device to port catalyst 2960, some device not sending data to server, but if i connect all Finger Print to HUB and from HUB connect to Catalyst 2960 at port F0/5, All Device(Finger Print) can send data to server...Is there any special configuration in catalyst so all device can direct connect to port catalyst 2960 without HUB?

View 3 Replies View Related

Cisco Switching/Routing :: Catalyst 2960 / VLAN Configuration Using MS DHCP Server

Jan 28, 2013

I am going to creat VLANs very 1st time therefore for test purpose I have following simple scnerio.I have created 2 VLANs , VLAN2 and VLAN3 on Cisco Catalyst 2960 series switch. Ports 1-12 is assigned to VLAN2 and Ports 13-24 are assiged to VLAN3. Now I have configured DHCP on Microsoft Server 2003 defining 2 scopes with following configurations.
 
Scope 1 for VLAN 2--- Range is 172.16.0.17 to 172.16.0.30   with subnet mask=255.255.255.240 . Server IP address 172.16.0.17
( Note: Address 172.16.0.17 is excluded from dhcp server Scope 1 and give to the MS server itself)
 Scope 2 for VLAN 3----Range is  172.16.0.33 to 172.16.0.46 with subnet mask=255.255.255.240 .
 
Now in Cisco 2960 series switches, under Vlan 2 and Vlan 3, I have following configurations...
 
interface Vlan2
ip address 172.16.0.30 255.255.255.240
ip helper-address 172.16.0.17
 interface Vlan3
ip address 172.16.0.46 255.255.255.240
ip helper-address 172.16.0.17
 
Now the problem is when i connect a client computer to any port from 1-12, It gets correct IP address from Scope 1 but when I connect a computer to any port from 13-24, it does not get the ip address.
 
Further I want to do inter VLAN comunication as well for that purpose i Have an  ISR 2900 series router. What further configuration i will have to do on router for inter vlan communication.

View 3 Replies View Related

Cisco Switching/Routing :: Prioritization Of Voice Traffic On An Uplink On Nexus 5500 Based On DSCP EF?

Jan 20, 2013

I have a Nexus 5500 which is the core of our network and we have access layer switches uplinked to it. I know by default the qos markings will be trusted.

1. On a trunk uplink from an access layer switch to the Nexus, I have "mls qos trust dscp". Will the DSCP marking be preserved when it reaches the Nexus?

2. How do I do prioritization of voice traffic on an uplink on Nexus based on DSCP EF?

View 3 Replies View Related

Cisco Switching/Routing :: Do The Catalyst 2960-S Switches Support Pre-standard PoE?

Jun 14, 2012

I have a customer with Cisco 7940 and 7960 IP phones that they do not plan to replace. They do want a new LAN and are looking at the Catalyst WS-C2960S-48FPD-L and WS-C2960S-24PD-L as access layer devices.
 
these switches support the Cisco pre-standard PoE required by the 7940 and 7960 IP phones.

View 5 Replies View Related

Cisco Switching/Routing :: Maximum Switches Per Stack For Catalyst 2960

Apr 23, 2007

Any one who knows where I can find a documentation where it says the maximum switches per stack for the Catalyst 2960 family?

View 2 Replies View Related

Cisco WAN :: VLAN On 2960 And 3560 Switches

Apr 10, 2011

We had a new building thats gone up and complete now and we're trying to get a ip phone working down that end of the school on a vlan. We seem to be having trouble with the VLAN going through on the 2960 switch but it works fine on our core 3560 switch.
 
There looks like a slight variation in the config of the switches, the 3560 switch supports the "switchport trunk encapsulation dot1q" command on the interface where as the 2960 doesn't support the  "switchport trunk encapsulation dot1q". Is this why the vlan is working on the 3560 and not the 2960, or is it something else?
 
Both switches are using the 12.2 IOS
 
Heres the trunk port configured on the 3560 going down to the new building and connecting into the 2960 with a 1gbit fiber link
 
interface GigabitEthernet1/2 description 3560X Port UpLink as Trunk Mode switchport trunk encapsulation dot1q switchport mode trunk udld port storm-control broadcast level 60.00 spanning-tree guard root
 
Heres the trunk port configured on the 3560 going to a Linksys switch which then connects to the DHCP server (The other end of the 3560 is also configued as trunk)
 
interface GigabitEthernet0/6 description Edge Switch port for clients switchport trunk encapsulation dot1q switchport mode trunk spanning-tree portfast
 
Heres the working vlan port on the 3560, the ip phone is able to get an ip and ring all other phones etc
 
interface GigabitEthernet0/7 description Edge Switch port for clients switchport access vlan 2 switchport mode access spanning-tree portfast
 
Ok now heres the config for the 2960
 
Heres the trunk port configured on the 2960 going back upto the 3560 switch
 
interface GigabitEthernet1/0/25 description Port UpLink as Trunk Mode switchport mode trunk udld port storm-control broadcast level 60.00
 
Heres the access port configured on the 2960 which isn't passing on vlan information. Is there another command i need to use to enable encapsulation as dot1q?
 
interface GigabitEthernet1/0/19 description Edge Switch port for clients
switchport access vlan 2 switchport mode access spanning-tree portfast

View 11 Replies View Related

Cisco Switches :: Single Mode Fiber Link Between SGE2000P And Catalyst 2960?

Jun 4, 2013

I'm working with a customer who has an SGE2000P and a Catalyst 2960 to setup and configure a single mode fiber link.  The SGE2000P has an MFELX1 fiber GBIC and the 2960 has a GLC-LH-SMD GBIC.  When I have the customer plug in his fiber, there is a power light that comes on on the MFELX1 GBIC. Neither GBICs/switches show that a link or activity is occurring, but the presence of that light makes me think that they are connecting somehow. Are these two switches/GBICs compatible?

View 1 Replies View Related

Cisco Switching/Routing :: 2960 - Trust / Untrust DSCP Value

Jul 4, 2012

I am reading through a QOS Document and they want me to trust the DSCP value from an IP phone (Siemens) but UN trust the PC DSCP value.  How can I trust one thing but not the other? I am using a 2960 Cisco switch with IP base IOS.

View 2 Replies View Related

Cisco :: Switchport Voice Vlan Command Not Putting Port In VLAN?

Feb 2, 2011

I have set up 2 DHCP pools and 2 VLANs (1 *the native* for data / 1 VLAN for voice). When I use the command "switchport voice vlan 20" the port disapear from the show vlan brief list. When I use the "switchport access vlan 20" it shows up in the show vlan brief in the correct VLAN and gives the phone an IP. I assume that using the access instead of the voice is wrong and the phones would not configure correctly. But when I use the access the phone goes to the next step and tells me the TFTP files are not found. Why does the port disapear from the VLAN list?

View 8 Replies View Related

Linksys Wired Router :: Vlan Trunking 2960 And 2950 Switches

Feb 18, 2011

I have a number of class-'c's as a hand-off from my data center fiber to my 2960, which then sprawls the racks with about many 2950 switches, mostly 20 machines per switch. To allow machines on one 2950 to push data to another 2950 without routing back to my ISP's router(which costs money for bandwidth) isn't is possible to trunk one port on each 2950 to another 2950 and adding a addititional vlan8 to them. Then data jumps from 2950 to 2950 without going back to the 2960 or mainly not going back to my ISP's router.  Is this the correct way to accoplish this with extra vlan and trunking the 2950's to each other or am I looking at this all wrong?

View 1 Replies View Related

Cisco :: Dscp-cos Or Cos-dscp Mapping In C892?

Apr 3, 2013

How the dscp-cos or cos-dscp mapping takes place in c892 router? There is no command like "sh mls qos maps" in c892 like we have in c2951 or c3925.

View 3 Replies View Related

Cisco Switching/Routing :: Catalyst 3650 Doesn't Pass Voice?

May 22, 2013

|_voip PBX___|-----|__3650___|------fiber-------------|__3650_____|------|_voipphone__|     I have a case where voipphone is registered on the voippbx but peaple on both end can't hear each other . No ACL on both 3650 , no firewalls between them , distance is about 2 miles . I tried to make  telnet x.x.x.x 1720 or 1719 or 1721 (h323 ports) to opposite switch  -connection refused . How can test if ports are open on the 3650 ? Is it coorect If I  create allowing acl and apply it on both 3650 on the interfaces connected one switch to voippbx "IN" , second switch on the interf connected to voipphone "IN" ?

View 3 Replies View Related

Cisco AAA/Identity/Nac :: ACS 5.2 Failed Authenticate With Same Voice And Data Vlan

Apr 14, 2011

I have a question its posible to authenticate an cisco phone and PC with the same vlan(voice and data)when i do this configuratión , the phone and pc dont work. The phone display registering and never finished.interface FastEthernet0/5 switchport mode access switchport voice vlan 1 authentication event fail action authorize vlan 11 authentication event no-response action authorize vlan 11 authentication host-mode multi-domain authentication port-control auto authentication periodic authentication violation protect mab dot1x pae authenticator dot1x timeout tx-period 10 dot1x max-reauth-req 3 spanning-tree portfastend.

View 1 Replies View Related

Cisco AAA/Identity/Nac :: WS-C4510R Critical Voice Vlan Support

Dec 15, 2011

Critical voice vlan feature, used to place a newly authenticating phone when radius server is dead into appropriate voice vlan, seems to be a new feature and I find the documentation to be incomplete.  Do the following switches support this feature in any IoS versions? WS-C4510R, 4506, 3560, 3550,2960s.

View 1 Replies View Related

Cisco Switching/Routing :: Voice Vlan In 3524 Switch With IOS 12.0(5)XU?

Dec 4, 2011

I'm using CISCO 3524 switch as access switch and trying to enable voice vlan in fast eth ports as below.
 
L3 vlans are created in core switches which is cisco 6509
vlan 1 - data vlan
vlan 2 - voice vlan
 in cisco 3524

[code]....
 
if i use the above configs, the phone which is connected to interface fa0/1 is not taking ip from dhcp server. even it didn't work with static configs.while troubelshooting, i have configured as below and it's started working..
 
int fa0/1
switchport acces vlan 2
speed 100
duplex full.
 
in this case i can't use this port for data connectivity where as it's required for data too.

View 2 Replies View Related

Cisco Switching/Routing :: IP Phone 6921 Voice Vlan?

Apr 9, 2012

I have CME on Router 2800 series, and switch 2960 PoE connected to this router.On 2960 switch, there is existing 7945 IP Phone that already work properly and get IP 14.x.x.x from voice vlan 2.
 
Problem is when I add cisco 6921 IP Phone connect to 2960 switch, it get data vlan 10.x.x.x, not voice Vlan 14.x.x.x I have check CDP and it use CDP v2
 
Config on 2960:
 
interface GigabitEthernet1/0/34  <--- this is connected to IP Phone 7945
switchport mode access
switchport voice vlan 2
spanning-tree portfast

[code]....
 
With same config and condition on port 2960, why the IP Phone 6921 can't get voice vlan 14.x.x.x, whereas IP Phone 7945 can get voice vlan 14.x.x.x

View 2 Replies View Related

Cisco Switching/Routing :: 3524xL - Switchport Voice VLan

Nov 10, 2012

I have encountered a different issue. When I configure " switchport voice vlan 2" under f0/2 connected to ip phone, it does not have any effect.
 
Below is my set up:
Sw  is cisco cat 3524 XL.
 
ip phone-------f0/2( vlan1)-----SW----f0/1---trunk------f0/0-CME-router+dhcp
                                                          |
                                                       f0/3( vlan2)
                                                       tftp server ( 201.201.201.3)
 
switch has two vlans:
 
vlan1 (data)   200.200.200.0/24
vlan 2 (voice)  201.201.201.0/24
 
Switch management int vlan 1 : 200.200.200.3
 
router
f0/0.1  200.200.200.1
f0/0.2  201.201.201.1
 
The trunk is working correctly. (code)

View 7 Replies View Related

Cisco Switching/Routing :: Add 2960 To Stack Of 4 X 2960 Switches

Feb 7, 2012

I have an existing stack of 4 x 2960-S switches connected by stack cables.I would like to add another 2960-S switch to the stack but am unable to as the 2960-S will only allow 4 x 2960-S switches per stack.how I would add the 5th 2960-S switch to the existing stack of 4 x 2960-S switches.

View 12 Replies View Related

Cisco Switching/Routing :: EX90 Voice And DATA VLAN On A Switch

Jun 4, 2013

If we configure a Voice and Data VLAn on a switch. And connect EX90 on voice VLAN and PCwith EX90 terminals. Than can we able to share a presentation or data with EX90 or not?

View 3 Replies View Related

Cisco Switching/Routing :: 2950 DTMF Not Working On Voice Vlan

Nov 9, 2011

i am facing a strange issue on cisco 2950 .IOS (tm) C2950 Software (C2950-I6K2L2Q4-M), Version 12.1(22)EA9, RELEASE SOFTWARE (fc1) suddenly my phone stopped working for DTMF tone, i mean when i  dial a conference bridge lets say 6565 and then it ask for conference  bridge code lets say 12345, it doesnt recognize the code and says code  is invalid, SIP Proxy is Asterisk in this case.Currently my cisco switch port is configured for dual data + voice vlan, where DTMF dont work, sample config below [code]

View 2 Replies View Related

Cisco Switching/Routing :: HP 1810 / SG 300-28P - Voice And Data All Reside On Same VLan

May 16, 2013

im working in a new enviroment and want to makes some design changes to the environment. I wanted to bounce my ideas some of you folks to see if my thinking is on the right path or maybe i could do things better.
 
Setup:
 
Currently the setup that i manage includes and Sonic Wall (also dishes out dhcp), HP 1810 "Core Switch" and 3 SG 300-28P cisco managed switches. (all cisco switches tie back into the HP) The router is managed by the isp. There is only one vlan with all traffic going across it.
 
Obviously the glaring issue here is that voice and data all reside on the same vlan. Correct me if i am thinking incorrectly but the first step would be to create a separate vlan for the phones with its own IP scheme. currently phones are issued addresses from the 150-200 range and everything else is left for pc's, printers etc. To my knowledge the HP switch does layer 3 but i do not know much about it. There are vpn tunnels to remote offices that are used for sharepoint, email and to access other services. Trying to wrap my mind around the environment as a whole so i may be missing something obvious i could do design wise to improve.

View 2 Replies View Related

Cisco Routing :: Catalyst 6500 / 4500 - Preventative Maintenance On Catalyst Chassis Switches?

Jun 4, 2013

Are there any best practices for preventative maintenance on Catalyst Chassis switches.  Looking to build a PMI schedule for a customer.  Or is there evidence not to perform it at all.  Things like re-seating line cards, cleaning fan exhausts, etc. 

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved