「緯育 2026-0608」修訂間的差異

出自頂極製作所
（→‎R6）
（→‎R6）
行 320： 行 320：


== R6 ==
== R6 ==
* no
* no ip domain-lookup
* no ip domain-lookup
* Loopback0:192.168.99.6/32
* hostname R6
* Fa0/1：10.5.0.254/24
* Loopback0
* R6 Fa0/0：10.6.0.254/24
* R6-PC5：10.5.0.10/24
** IP Address：10.5.0.10
** Subnet Mask：255.255.255.0
** Default Gateway：10.5.0.254
* R6-PC6：10.6.0.10/24
** IP Address：10.6.0.10
** Subnet Mask：255.255.255.0
** Default Gateway：10.6.0.254
* R6 Serial0/0/0：193.16.6.254/30
* Internet Router 對面：193.16.6.253/30
* R6 指令集：
** hostname R6
** interface loopback0
** interface loopback0
** ip address 192.168.99.6 255.255.255.255
** ip address 192.168.99.6 255.255.255.255
** exit
** exit
* Fa0/1
** interface fastEthernet0/1
** ip address 10.5.0.254 255.255.255.0
** no shutdown
* Fa0/0
** interface fastEthernet0/0
** ip address 10.6.0.254 255.255.255.0
** no shutdown
* Serial 0/0/0
** interface serial0/0/0
** description WAN_to_Internet
** ip address 193.16.6.254 255.255.255.252
** no shutdown
** exit
* Internet Router 對面：193.16.6.253/30
* R6 指令集：
* R6-PC5
* R6-PC5
** interface fastEthernet0/1
** interface fastEthernet0/1
行 356： 行 358：
** exit
** exit
** ip route 0.0.0.0 0.0.0.0 193.16.6.253
** ip route 0.0.0.0 0.0.0.0 193.16.6.253
** do write
 
=== 單機設定 ===
* R6-PC5：10.5.0.10/24
** IP Address：10.5.0.10
** Subnet Mask：255.255.255.0
** Default Gateway：10.5.0.254
* R6-PC6：10.6.0.10/24
** IP Address：10.6.0.10
** Subnet Mask：255.255.255.0
** Default Gateway：10.6.0.254


== Internet ==
== Internet ==

於 2026年5月12日 (二) 11:24 的修訂

S1

  • VLAN12
    • vlan 12
    • name RD
  • VLAN13
    • vlan 13
    • name sales
  • VLAN99
    • vlan 99
    • name MGMT
    • interface vlan 99
    • switchport mode access
    • switchport access vlan 99
    • no shutdown
    • exit
    • interface vlan 99
    • ip address 10.1.99.101 255.255.255.0
    • no shutdown
  • trunk allowed VLAN
    • interface range fa0/23 - 24
    • switchport mode trunk
    • switchport trunk allowed vlan 12,13,14,99
    • no shutdown
    • ip default-gateway 10.1.99.254
    • exit
  • S1 to R1 Trunk
    • configure terminal
    • interface fa0/5
    • switchport mode trunk
    • switchport trunk allowed vlan 12,13,14,99
    • no shutdown
    • exit
    • interface fa0/21
    • switchport mode access
    • switchport access vlan 99
    • no shutdown

單機設定

  • S1 網管 IP
    • 10.1.99.101
    • 255.255.255.0
    • 10.1.99.254
  • VLAN12-RD1
    • 10.1.12.17
    • 255.255.255.240
    • 10.1.12.30
  • VLAN13-Sales1
    • 10.1.13.25
    • 255.255.255.248
    • 10.1.13.30
  • VLAN14-IT
    • 10.1.14.65
    • 255.255.255.224
    • 10.1.14.94
  • Mgmt Server IP
    • 10.1.99.100
    • 255.255.255.0
    • 10.1.99.254

S2

  • VLAN12
    • vlan 12
    • name RD
  • Fa0/11
    • interface fa0/11
    • switchport mode access
    • switchport access vlan 12
    • no shutdown
  • VLAN13
    • vlan 13
    • name sales
  • VLAN99
    • vlan 99
    • name MGMT
    • exit
    • interface vlan 99
    • ip address 10.1.99.102 255.255.255.0
    • no shutdown
    • exit
    • ip default-gateway 10.1.99.254
  • trunk allowed VLAN
    • interface range fa0/23 - 24
    • switchport mode trunk
    • switchport trunk allowed vlan 12,13,14,99
    • no shutdown

單機設定

  • S2 IP
    • 10.1.99.102
    • 255.255.255.0
    • 10.1.99.254
  • VLAN12-RD2
    • 10.1.12.18
    • 255.255.255.240
    • 10.1.12.30
  • VLAN13-Sales2
    • 10.1.13.26
    • 255.255.255.248
    • 10.1.13.30
  • VLAN14-IT
    • 10.1.14.65
    • 255.255.255.224
    • 10.1.14.94

R1

  • no ip domain-lookup
  • Fa0/0
    • interface fa0/0
    • no shutdown
  • Serial 0/0/0
    • interface serial0/0/0
    • bandwidth 128
  • Serial 0/0/1
    • interface serial0/0/1
    • ip address 192.168.123.5 255.255.255.252
    • bandwidth 64
    • clock rate 64000
    • no shutdown
    • exit
    • router ospf 1
    • no passive-interface serial0/0/1
    • network 192.168.123.4 0.0.0.3 area 0
  • 子介面
    • interface fa0/0.2
    • encapsulation dot1Q 12
    • ip address 10.1.12.30 255.255.255.240
    • interface fa0/0.3
    • encapsulation dot1Q 13
    • ip address 10.1.13.30 255.255.255.248
    • interface fa0/0.4
    • encapsulation dot1Q 14
    • ip address 10.1.14.94 255.255.255.224
    • interface fa0/0.99
    • encapsulation dot1Q 99
    • ip address 10.1.99.254 255.255.255.0
    • no shutdown
  • R1 to R3 靜態路由
    • ip route 10.3.2.0 255.255.255.0 192.168.123.6
    • exit
  • R1 to R2 靜態路由備援
    • ip route 10.3.1.0 255.255.255.0 192.168.123.2 2
    • exit
  • OSPF
    • Loopback0
    • 192.168.99.1 255.255.255.255
    • router ospf 1
    • router-id 192.168.99.1
    • passive-interface default
    • no passive-interface serial0/0/0
    • no passive-interface serial0/0/1
    • network 192.168.123.0 0.0.0.3 area 0
    • network 192.168.123.4 0.0.0.3 area 0
    • network 10.1.12.16 0.0.0.15 area 0
    • network 10.1.13.24 0.0.0.7 area 0
    • network 10.1.99.0 0.0.0.255 area 0
    • network 192.168.99.1 0.0.0.0 area 0
    • R1 把 VLAN99 加入 OSPF Area 0
      • router ospf 1
      • network 10.1.99.0 0.0.0.255 area 0
  • 對接 Internet
    • interface serial0/1/1
    • ip address 193.16.1.254 255.255.255.252
    • no shutdown
    • end
    • write

R2

  • no ip domain-lookup
  • R2 to R3
    • interface s0/0/1
    • ip address 192.168.123.9 255.255.255.252
    • bandwidth 128
    • clock rate 128000
    • no shutdown
    • exit
  • Fa0/0
    • interface fa0/0
    • ip address 172.16.100.254 255.255.255.0
    • no shutdown
    • exit
  • R2 to R3 靜態路由備援
    • ip route 10.3.1.0 255.255.255.0 192.168.123.10
    • ip route 10.3.2.0 255.255.255.0 192.168.123.10
    • 滿足VLAN 14 IT 的路由：ip route 10.1.14.64 255.255.255.224 192.168.123.1
    • exit
  • OSPF
    • interface loopback0
    • ip address 192.168.99.2 255.255.255.255
    • router ospf 2
    • router-id 192.168.99.2
    • network 192.168.123.2 0.0.0.0 area 0
    • network 192.168.123.9 0.0.0.0 area 0
    • network 172.16.100.254 0.0.0.0 area 2
    • network 192.168.99.2 0.0.0.0 area 2
    • passive-interface fa0/0
  • 等價路由特別設定
    • interface serial0/0/0
    • bandwidth 128000
    • exit
    • interface serial0/0/1
    • bandwidth 128000
    • no shutdown
    • exit
    • router ospf 2
    • network 192.168.123.9 0.0.0.0 area 0
    • no passive-interface serial0/0/1

單機設定

  • R2-Server1
    • 172.16.100.101
    • 255.255.255.0
    • 172.16.100.254
  • R2-Server2
    • 172.16.100.102
    • 255.255.255.0
    • 172.16.100.254
  • R2-Private
    • 172.16.100.103
    • 255.255.255.0
    • 172.16.100.254

R3

  • no ip domain-lookup
  • Serial 0/0/1
    • interface serial0/0/1
    • no shutdown
  • R3 to R2
    • interface s0/0/1
    • ip address 192.168.123.10 255.255.255.252
    • no shutdown
  • R3 to R1 靜態路由
    • ip route 10.1.14.64 255.255.255.224 192.168.123.5
  • R1 to R3 靜態路由備援
    • ip route 10.1.14.64 255.255.255.224 192.168.123.9 2
    • exit
  • Fa0/0
    • interface fa0/0
    • ip address 10.3.1.254 255.255.255.0
    • ip ospf 3 area 0
    • no shutdown
    • end
  • F0/1
    • interface fa0/1
    • ip address 10.3.2.254 255.255.255.0
    • no shutdown
    • end
  • OSPF
    • interface loopback0
    • ip address 192.168.99.3 255.255.255.255
    • ip ospf 3 area 3
    • exit
    • router ospf 3
    • router-id 192.168.99.3
    • Serial 0/0/0
      • interface serial0/0/0
      • no shutdown
      • ip ospf 3 area 0
      • exit
    • R3 Serial 加入 Area 0
      • interface serial0/0/0
      • ip address 192.168.123.6 255.255.255.252
      • bandwidth 64
      • no shutdown
      • ip ospf 3 area 0
      • exit
      • interface serial0/0/1
      • ip address 192.168.123.10 255.255.255.252
      • bandwidth 128
      • ip ospf 3 area 0
      • no shutdown
    • R3 OSPF process
      • router ospf 3
      • passive-interface fa0/0
  • 接上 Internet Router 要補：
    • ip route 10.5.0.0 255.255.255.0 192.168.123.5
    • ip route 10.6.0.0 255.255.255.0 192.168.123.5
    • ip route 0.0.0.0 0.0.0.0 192.168.123.5
    • end
  • 等價路由特別設定
    • interface serial0/0/0
    • bandwidth 64
    • exit
    • interface serial0/0/1
    • bandwidth 128
    • exit

單機設定

  • R3-PC1
    • 10.3.2.10
    • 255.255.255.0
    • 10.3.2.254
  • R3-PC2
    • 10.3.2.10
    • 255.255.255.0
    • 10.3.2.254

ACL

  • ACL 設定條件
    • 把 telnet 改成 SSH 連線。
    • 只允許 IT 部門 (也就是 VLAN 14 的網段 10.1.14.64/27) 使用 SSH 遠端連入。
    • 到該網路設備做網管，可同時允許 6 條 SSH sessions 連入 R3。
    • SSH 條件：
      • username user
      • password 123
      • 網址 ckc.com
      • crypto 1024
  • ACL 指令
    • username user password 123
    • ip domain-name ckc.com
    • crypto key generate rsa
      • 1024
    • ip ssh version 2
    • access-list 12 permit 10.1.14.64 0.0.0.31
    • line vty 0 5
    • login local
    • transport input ssh
    • access-class 12 in
    • exit
    • line vty 6 15
    • transport input none
    • exit
    • end

R6

  • no ip domain-lookup
  • hostname R6
  • Loopback0
    • interface loopback0
    • ip address 192.168.99.6 255.255.255.255
    • exit
  • Fa0/1
    • interface fastEthernet0/1
    • ip address 10.5.0.254 255.255.255.0
    • no shutdown
  • Fa0/0
    • interface fastEthernet0/0
    • ip address 10.6.0.254 255.255.255.0
    • no shutdown
  • Serial 0/0/0
    • interface serial0/0/0
    • description WAN_to_Internet
    • ip address 193.16.6.254 255.255.255.252
    • no shutdown
    • exit
  • Internet Router 對面：193.16.6.253/30
  • R6 指令集：
  • R6-PC5
    • interface fastEthernet0/1
    • ip address 10.5.0.254 255.255.255.0
    • no shutdown
    • exit
  • R6-PC6
    • interface fastEthernet0/0
    • ip address 10.6.0.254 255.255.255.0
    • no shutdown
    • exit
  • 對接 R1
    • interface serial0/0/0
    • ip address 193.16.6.254 255.255.255.252
    • no shutdown
    • exit
    • ip route 0.0.0.0 0.0.0.0 193.16.6.253

單機設定

  • R6-PC5：10.5.0.10/24
    • IP Address：10.5.0.10
    • Subnet Mask：255.255.255.0
    • Default Gateway：10.5.0.254
  • R6-PC6：10.6.0.10/24
    • IP Address：10.6.0.10
    • Subnet Mask：255.255.255.0
    • Default Gateway：10.6.0.254

Internet

  • no ip domain-lookup
  • hostname Internet
  • 對接 R6
    • interface serial0/0/1
    • ip address 193.16.6.253 255.255.255.252
    • clock rate 64000
    • no shutdown
    • exit
  • Internet_WWW
    • interface fastEthernet0/0
    • ip address 200.200.200.254 255.255.255.0
    • no shutdown
    • exit
  • Internet_User
    • interface fastEthernet0/1
    • ip address 201.201.201.254 255.255.255.0
    • no shutdown
    • exit
  • 對接 R1
    • interface serial0/0/0
    • ip address 193.16.1.253 255.255.255.252
    • clock rate 64000
    • no shutdown
    • exit
  • 各段路由
    • ip route 10.1.12.16 255.255.255.240 193.16.1.254
    • ip route 10.1.13.24 255.255.255.248 193.16.1.254
    • ip route 10.1.14.64 255.255.255.224 193.16.1.254
    • ip route 10.1.99.0 255.255.255.0 193.16.1.254
    • ip route 10.3.1.0 255.255.255.0 193.16.1.254
    • ip route 10.3.2.0 255.255.255.0 193.16.1.254
    • ip route 172.16.100.0 255.255.255.0 193.16.1.254
    • ip route 192.168.99.0 255.255.255.0 193.16.1.254
    • ip route 10.5.0.0 255.255.255.0 193.16.6.254
    • ip route 10.6.0.0 255.255.255.0 193.16.6.254
    • do write
  • Internet WWW
    • IP Address：200.200.200.200
    • Subnet Mask：255.255.255.0
    • Default Gateway：200.200.200.254
  • Internet User
    • IP Address：201.201.201.201
    • Subnet Mask：255.255.255.0
    • Default Gateway：201.201.201.254
取自「https://www.acmex.cc/index.php?title=緯育_2026-0608&oldid=7293」