Term
| over what kind of ports does vtp run? |
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Definition
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Term
| what are the default version and mode settings for vtp? |
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Definition
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Term
| if a trunk is configured between 2 switches that had the default config, and then the vtp domain on one of the switches is amended, what will happen on the other switch? |
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Definition
| it will update its domain config |
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Term
| TRUE/FALSE - a switch in transparent mode must be in the same vtp domain to forward vtp updates from neighboring switches? |
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Definition
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Term
| 2 methods of resetting the vtp configuration revision on a switch |
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Definition
change mode to transparent, then back to client/server.
Change the vtp domain. |
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Term
| TRUE/FALSE - mismatched vtp domains will prevent dtp from negotiating trunks between 2 neighboring swithces? |
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Definition
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Term
| In what vtp modes will vtp pruning work? |
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Definition
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Term
| why will vtp pruning not work when the neighboring switch is non-cisco? |
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Definition
| vtp is cisco proprietary. The switch will receive no response to the vtp pruning update, so it will assume that all vlans are required by the neighboring switch. |
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Term
| how should pruning be achieved in a multivendor switch environment? |
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Definition
| vtp pruning and manual pruning. |
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Term
| why should you not use vtp pruning when some switches are in transparent mode? |
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Definition
| the transparent switches won't send vtp pruning requests, so a neighboring switch may prune vlans that the transparent switch requires. |
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Term
| what is a quick way to update the vtp revision number if it hasn't happened automatically? |
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Definition
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Term
| what happens when manual pruning and vtp pruning have been configured? |
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Definition
| manual pruning overrides vtp pruning as vlans are simply not requested in the first place. |
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Term
| what enhancements were introduced in VTPv3? |
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Definition
1. Primary server - mitigates risk of overwrites.
2. new advertisements - extended vlan, private vlan, rspan vlan, mst.
3. vtp can be disabled
4. password can be hidden. |
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Term
| command to configure vtp mode for vlan or mst. |
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Definition
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Term
| what does a primary id of 0000.0000.0000 mean when issuing the "sh vtp statu" command? |
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Definition
| it means that no switch has been promoted to primary. |
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Term
| commmand to make a switch vtp primary for mst or vlan. |
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Definition
vtp primary vlan force
vtp primary mst force
priv exec commands |
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Term
| TRUE/FALSE - vtp version 1 and 2 will propagate info for extended vlans? |
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Definition
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Term
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Definition
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Term
| command to ensure internal vlans are allocated in ascending order. |
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Definition
| vlan internal allocation policy ascending. |
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Term
| what 3 things need to match for the vtp domain to be converged? |
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Definition
domain
number of existing vlans
revision number
md5 digest - if configured |
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Term
| where can vlan info be viewed in switches running vtp transparent, server or client mode. |
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Definition
transparent - running config
server - vlan.dat
client - vlan.dat |
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Term
| commands to view vtp pruning info. |
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Definition
sh int pruning
sh int trunk |
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Term
| TRUE/FALSE - if vtp pruning is configured on the device in vtp server mode, settings will be inherited by all client switches in the same vtp domain? |
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Definition
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Term
| command to amend the vtp prune-eligible list. |
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Definition
switchport trunk pruning vlan 2-6,8-1001
switchport trunk pruning vlan add 7 |
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