다음과 같이 VTP를 설정하시오.
VTP 설정하기
- Domain, Password 가 모두 같아야 한다.
- Transparent 는 Domain과 Password가 Server와 다르더라도 Client에게 전달이 된다.
------------------------------------------------------------------------------------------------------------------
1. Server Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode Server
Device mode already VTP SERVER. - domain 모드 설정, Switch 기본값 = Server
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO - domain 이름 설정
Switch(config)#vtp password 1111 - VTP password 설정
Setting device VLAN database password to 1111
Switch(config)#vtp pruning
% Invalid input detected at '^' marker. - Packet Tracer에서는 적용되지 않는다.
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status - VTP 설정 확인
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Server
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xF5 0x3F 0x11 0x5B 0x91 0x2D 0x8F 0x2B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
Local updater ID is 0.0.0.0 (no valid interface found)
- Server 와 transparent, client 간의 트렁크 연결
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#interface fa 0/1
Switch(config-if)#switchport mode trunk
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
Switch(config-if)#exit
Switch(config)#interface fa 0/2
Switch(config-if)#switchport mode trunk
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up
Switch(config-if)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#
------------------------------------------------------------------------------------------------------------------
2. Transparent Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode TRANSPARENT
Setting device to VTP TRANSPARENT mode.
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO
Switch(config)#vtp password 2222
Setting device VLAN database password to 2222
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Transparent
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x1A 0xFC 0x64 0xDA 0x8E 0xA1 0x8A 0x3B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#interface fa 0/3
Switch(config-if)#switchport mode trunk - transparent 와 client 간의 트렁크 연결
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to up
Switch(config-if)#exit
Switch(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
Switch#
------------------------------------------------------------------------------------------------------------------
3. Client Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode Client
Setting device to VTP CLIENT mode.
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO
Switch(config)#vtp password 1111
Setting device VLAN database password to 1111
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Client
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x1A 0xFC 0x64 0xDA 0x8E 0xA1 0x8A 0x3B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
------------------------------------------------------------------------------------------------------------------
4. 설정 확인
- 서버에서 vlan 생성/삭제시 각 Client는 Server와 동일하게 적용된다.
- Switch의 vlan port 설정과 관련해서는 Server와 무관하다. (서로 다르게 설정)
- Transparent 는 독립적으로 움직이며 단순한 연결통로이다.
- VTP Pruning의 경우 packet tracer에서는 적용이 안되지만
실 장비에서는 원하는 목적지 이외에 스위치와 연결된 모든 곳에 전달되는 것을 방지하기 위해 사용된다. 기본 값 = disable
4-1. Server VLAN 설정
Switch(vlan)#vlan 10
VLAN 10 added:
Name: VLAN0010
Switch(vlan)#vlan 20
VLAN 20 added:
Name: VLAN0020
Switch(vlan)#exit
APPLY completed.
Exiting....
Switch#show vlan brief
Switch#show vtp status
VTP Version : 2
Configuration Revision : 2 - 설정 값이 0 -> 2로 변한 것을 알 수 있다.
Maximum VLANs supported locally : 255
Number of existing VLANs : 7
VTP Operating Mode : Server
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xFC 0x82 0xD5 0x35 0x2D 0xBB 0x69 0x5B
Configuration last modified by 0.0.0.0 at 3-1-93 00:14:06
Local updater ID is 0.0.0.0 (no valid interface found)
Switch#
4-2. Client 쪽 설정 확인
Switch#show vtp status
VTP Version : 2
Configuration Revision : 2
Maximum VLANs supported locally : 255
Number of existing VLANs : 7
VTP Operating Mode : Client
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xFC 0x82 0xD5 0x35 0x2D 0xBB 0x69 0x5B
Configuration last modified by 0.0.0.0 at 3-1-93 00:14:06
Switch#show vlan brief
- Server와 같은 설정으로 변경 된 것을 알 수 있다.
VTP 설정하기
- Domain, Password 가 모두 같아야 한다.
- Transparent 는 Domain과 Password가 Server와 다르더라도 Client에게 전달이 된다.
------------------------------------------------------------------------------------------------------------------
1. Server Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode Server
Device mode already VTP SERVER. - domain 모드 설정, Switch 기본값 = Server
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO - domain 이름 설정
Switch(config)#vtp password 1111 - VTP password 설정
Setting device VLAN database password to 1111
Switch(config)#vtp pruning
% Invalid input detected at '^' marker. - Packet Tracer에서는 적용되지 않는다.
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status - VTP 설정 확인
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Server
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xF5 0x3F 0x11 0x5B 0x91 0x2D 0x8F 0x2B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
Local updater ID is 0.0.0.0 (no valid interface found)
- Server 와 transparent, client 간의 트렁크 연결
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#interface fa 0/1
Switch(config-if)#switchport mode trunk
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
Switch(config-if)#exit
Switch(config)#interface fa 0/2
Switch(config-if)#switchport mode trunk
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up
Switch(config-if)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#
------------------------------------------------------------------------------------------------------------------
2. Transparent Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode TRANSPARENT
Setting device to VTP TRANSPARENT mode.
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO
Switch(config)#vtp password 2222
Setting device VLAN database password to 2222
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Transparent
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x1A 0xFC 0x64 0xDA 0x8E 0xA1 0x8A 0x3B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#interface fa 0/3
Switch(config-if)#switchport mode trunk - transparent 와 client 간의 트렁크 연결
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to up
Switch(config-if)#exit
Switch(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
Switch#
------------------------------------------------------------------------------------------------------------------
3. Client Mode
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vtp mode Client
Setting device to VTP CLIENT mode.
Switch(config)#vtp domain CISCO
Changing VTP domain name from NULL to CISCO
Switch(config)#vtp password 1111
Setting device VLAN database password to 1111
Switch(config)#end
%SYS-5-CONFIG_I: Configured from console by console
Switch#show vtp status
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 255
Number of existing VLANs : 5
VTP Operating Mode : Client
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x1A 0xFC 0x64 0xDA 0x8E 0xA1 0x8A 0x3B
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
------------------------------------------------------------------------------------------------------------------
4. 설정 확인
- 서버에서 vlan 생성/삭제시 각 Client는 Server와 동일하게 적용된다.
- Switch의 vlan port 설정과 관련해서는 Server와 무관하다. (서로 다르게 설정)
- Transparent 는 독립적으로 움직이며 단순한 연결통로이다.
- VTP Pruning의 경우 packet tracer에서는 적용이 안되지만
실 장비에서는 원하는 목적지 이외에 스위치와 연결된 모든 곳에 전달되는 것을 방지하기 위해 사용된다. 기본 값 = disable
4-1. Server VLAN 설정
Switch(vlan)#vlan 10
VLAN 10 added:
Name: VLAN0010
Switch(vlan)#vlan 20
VLAN 20 added:
Name: VLAN0020
Switch(vlan)#exit
APPLY completed.
Exiting....
Switch#show vlan brief
Switch#show vtp status
VTP Version : 2
Configuration Revision : 2 - 설정 값이 0 -> 2로 변한 것을 알 수 있다.
Maximum VLANs supported locally : 255
Number of existing VLANs : 7
VTP Operating Mode : Server
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xFC 0x82 0xD5 0x35 0x2D 0xBB 0x69 0x5B
Configuration last modified by 0.0.0.0 at 3-1-93 00:14:06
Local updater ID is 0.0.0.0 (no valid interface found)
Switch#
4-2. Client 쪽 설정 확인
Switch#show vtp status
VTP Version : 2
Configuration Revision : 2
Maximum VLANs supported locally : 255
Number of existing VLANs : 7
VTP Operating Mode : Client
VTP Domain Name : CISCO
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xFC 0x82 0xD5 0x35 0x2D 0xBB 0x69 0x5B
Configuration last modified by 0.0.0.0 at 3-1-93 00:14:06
Switch#show vlan brief
- Server와 같은 설정으로 변경 된 것을 알 수 있다.
vtp.pkt'CCNA 기초' 카테고리의 다른 글
| IP Routing - Static routing (0) | 2008.12.02 |
|---|---|
| IP Routing - Static routing & router0, 1, 2 (0) | 2008.12.01 |
| IP Routing - Static routing & router0, 1 (0) | 2008.12.01 |
| VLAN과 Trunk 기본 설정 (0) | 2008.12.01 |
| CCNA 기초 - L2 이더 채널 설정 및 확인 (0) | 2008.11.30 |
| CCNA 기초 - VLAN (Virtual LAN) (0) | 2008.11.30 |
