Will 2 routers running in server mode with no vtp domain defined conflict with each other when connecting over layer 2 sonet?

Our remote site has a 3845 router running MPLS to connect back to our other 3845 locally. The ISP has provided us a layer 2 sonet connection with no other configurations necessary with the exception of configuring the layer 2 portion on our side. Both of these 3845 routers are in "server mode" with "no vtp domain" specified. Will this cause an issue/conflict when the remote router bypasses the MPLS for the faster 100MB layer 2 connection?

Jon,
Excellent answer. Our two 3845 routers are about 400 miles away and we're trying to bring up a layer 2 100MB sonet connection over fiber connected to the GIG0/1 port on each router. I was worried that essentially having these 2 routers back to back over layer 2 may cause issues since our remote site has a higher revision number than our local site. It appears since we're configuring an ip address on each router and then adding the network to ospf this shouldn't conflict with our 2 routers. Below is how each router VTP is configured with the exception our remote site has 1 extra VLAN and a higher revision number.
VTP Version                     : 2
Configuration Revision          : 0
Maximum VLANs supported locally : 68
Number of existing VLANs        : 5
VTP Operating Mode              : Server
VTP Domain Name                 :
VTP Pruning Mode                : Disabled
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Enabled
MD5 digest                      : 0xBF 0x86 0x94 0x45 0xFC 0xDF 0xB5 0x70

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                   Hi all,
Need to ask question when using VTP transparent mode is it good idea to use VTP domain name and password?
I know for switches in transparent mode they act as independent of each other.
So need to know why we should use vtp domain and password with transparent mode?
thanks
mahesh

Mahesh,
I know this 2 years later, but it will help others who will come across this. If you have a Transparent switch mixed with Server and Clients switches. This is your concern....... If you do not put the Transparent switch in the same domain, then it will not forward VLAN changes to other swithces.
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Now lets look at it the other way.........
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Hello All,
I have some queries regarding the VTP advertisement as below.
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I have taken two switches named as switch-A and Switch-B connected with each other with port f0/1.I have defined f0/1 as trunk on both the switches.
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Your suggestion will be appreciated on this.Awaiting for your reply
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The trunk is up and running fine.Please find the output for trunk and vtp status as below.
SWITCH-A output---------
SWITCH-A(config)#do sh int f0/1 switch
Name: Fa0/1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
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Trunking Native Mode VLAN: 1 (default)
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Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
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VTP Version : 2
Configuration Revision : 3
Maximum VLANs supported locally : 255
Number of existing VLANs : 8
VTP Operating Mode : Server
VTP Domain Name :
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
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Configuration last modified by 0.0.0.0 at 3-1-93 00:03:02
Local updater ID is 0.0.0.0 (no valid interface found)
SWITCH-B output.......
SWITCH-B(config)#do sh int f0/1 swit
Name: Fa0/1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk private VLANs: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
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Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Server
VTP Domain Name :
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x7D 0x5A 0xA6 0x0E 0x9A 0x72 0xA0 0x3A
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Your update would be appreciated.
Thanks,
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Dear all,
we have a production VTP Domain with some switches acting as VTP Client and 1 as a VTP Server. now the master is dead, and we would like to change the mode of one of the remaining switches from VTP Client to VTP Master. IMHO this change should not have any impact on the current configuration of the switches (and on the VLAN database), but we would like to have your opinion about this.
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Will 2 routers running in server mode with no vtp domain defined conflict with each other when connecting over layer 2 sonet?

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