我有一台 HP ProCurve 2910al 在 192.168.1.50 上运行几乎出厂默认设置。上面有 2 个 VLAN。
- 端口 1-12 是 VLAN 1(未标记)
- 端口 13-21 是 VLAN 2(未标记)
- 端口 22 是 TRUNK (Trk1)(标记)
- 端口 23 是 TRUNK (Trk2)(标记)
- 端口 24 是 TRUNK (Trk3)(标记)
它们连接到 3 台黑盒 LGB2118A 交换机(192.168.1.51、52、53),运行出厂默认设置(VLAN 除外)。在每个交换机上,端口 1-15 当前未标记 VLAN 1。端口 16 是 TRUNK (PVID 1)(标记)。
现在奇怪的是,如果我连接到黑盒交换机,我可以 ping 通 HP 交换机。我可以在 HP 交换机上 ping 服务器。我无法 ping 其他黑匣子开关。我可以 ping 连接到那些 Black Box 交换机的计算机,但不能 ping 交换机本身。我也无法进入他们的管理页面。从连接到 HP 交换机的机器上,我无法 ping 或访问它们的管理页面。
任何人都知道我无法通过 HP 交换机与我的交换机交谈或访问他们的管理页面,但我可以通过黑匣子交换机访问计算机吗?
编辑:添加图表。必须关闭开关的配置可能需要一些时间。
编辑:这是配置
惠普 ProCurve 2910
Running configuration:
; J9145A Configuration Editor; Created on release #W.14.38
hostname "SWITCH2"
time timezone -300
module 1 type J9145A
interface 1
name "DC"
exit
interface 2
name "SERVER"
exit
interface 3
name "COMPUTER3"
exit
interface 4
name "COMPUTER1 (Test Box 1 Black)"
exit
interface 5
name "COMPUTER2 (Test Box 2 Black)"
exit
interface 6
name "Open (Test Box 3 Black)"
exit
interface 7
name "Open (Test Box 4 Black)"
exit
interface 8
name "Open (Test Box 5 Black)"
exit
interface 9
name "Open (Test Box 6 Black)"
exit
interface 10
name "Open (Test Box 7 Black)"
exit
interface 11
name "Open (White Test Net)"
exit
interface 12
name "Open (White Test Net)"
exit
interface 13
name "Open (Test Box 1 White)"
exit
interface 14
name "Open (Test Box 2 White)"
exit
interface 15
name "Open (Test Box 3 White)"
exit
interface 16
name "Open (Test Box 4 White)"
exit
interface 17
name "Open (Test Box 5 White)"
exit
interface 18
name "Open (Test Box 6 White)"
exit
interface 19
name "Open (Test Box 7 White)"
exit
interface 20
name "Trunk (TCC)"
exit
interface 21
name "Trunk (Sandbox)"
exit
interface 22
name "Trunk (Lab)"
exit
interface 23
name "Trunk (Office)"
exit
interface 24
name "Trunk (Upper)"
exit
trunk 24 Trk1 Trunk
trunk 23 Trk2 Trunk
trunk 22 Trk3 Trunk
ip default-gateway 192.168.1.1
vlan 1
name "NETWORK"
forbid 11-19
untagged 1-10,20-21
ip address 192.168.1.51 255.255.0.0
tagged Trk1-Trk3
no untagged 11-19
exit
vlan 2
name MAIN-DEV"
forbid 1-21
tagged Trk2-Trk3
no ip address
exit
vlan 3
name "DEV-LAN-1_(Orange)"
forbid 1-21
tagged Trk2-Trk3
no ip address
exit
vlan 4
name "DEV-LAN-2_(White)"
forbid 1-10,20-21
untagged 11-19
tagged Trk1-Trk3
no ip address
exit
gvrp
snmp-server community "NETWORK" unrestricted
snmp-server contact
spanning-tree Trk1 priority 4
spanning-tree Trk2 priority 4
spanning-tree Trk3 priority 4
no autorun
password manager
编辑:我正在尝试将我的 VLAN1 网络扩展到 4 个位置,同时如果需要它们仍然能够扩展 VLAN 2-4。它们将需要在其他领域可用。所以 VLAN1 是管理网络,其他 VLAN 将做其他工作。
