5120上建了两个VLAN 75 和VLAN 77
现在VLAN 75和77都能PING通ER3200G2,但是VLAN75可以WEB打开ER路由器,VLAN 77无法WEB打开ER。是什么原因 ?
#
version 5.20, Release 1519P06
#
sysname H3C
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
#
domain default enable system
#
telnet server enable
#
password-recovery enable
#
vlan 1
#
vlan 75
#
vlan 77
#
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
dhcp server ip-pool chengdu
network 192.168.77.0 mask 255.255.255.0
gateway-list 192.168.77.254
dns-list 223.5.5.5 223.6.6.6
expired day 2 hour 22 minute 55
#
dhcp server ip-pool shanghai
network 192.168.75.0 mask 255.255.255.0
gateway-list 192.168.75.254
dns-list 223.5.5.5 114.114.114.114
expired day 3 hour 20 minute 50
#
user-group system
#
interface NULL0
#
interface Vlan-interface1
ip address 192.168.76.254 255.255.255.0
#
interface Vlan-interface75
ip address 192.168.75.254 255.255.255.0
#
interface Vlan-interface77
ip address 192.168.77.254 255.255.255.0
#
interface GigabitEthernet1/0/1
port access vlan 75
poe enable
#
interface GigabitEthernet1/0/2
port access vlan 75
poe enable
#
interface GigabitEthernet1/0/3
port access vlan 77
poe enable
#
interface GigabitEthernet1/0/4
poe enable
#
interface GigabitEthernet1/0/5
poe enable
#
interface GigabitEthernet1/0/6
poe enable
#
interface GigabitEthernet1/0/7
poe enable
#
interface GigabitEthernet1/0/8
poe enable
#
interface GigabitEthernet1/0/9
poe enable
#
interface GigabitEthernet1/0/10
poe enable
#
interface GigabitEthernet1/0/11
poe enable
#
interface GigabitEthernet1/0/12
poe enable
#
interface GigabitEthernet1/0/13
poe enable
#
interface GigabitEthernet1/0/14
poe enable
#
interface GigabitEthernet1/0/15
poe enable
#
interface GigabitEthernet1/0/16
poe enable
#
interface GigabitEthernet1/0/17
poe enable
#
interface GigabitEthernet1/0/18
poe enable
#
interface GigabitEthernet1/0/19
poe enable
#
interface GigabitEthernet1/0/20
poe enable
#
interface GigabitEthernet1/0/21
poe enable
#
interface GigabitEthernet1/0/22
poe enable
#
interface GigabitEthernet1/0/23
poe enable
#
interface GigabitEthernet1/0/24
port link-type trunk
port trunk permit vlan all
poe enable
#
interface GigabitEthernet1/0/25
#
interface GigabitEthernet1/0/26
#
interface GigabitEthernet1/0/27
#
interface GigabitEthernet1/0/28
#
ip route-static 0.0.0.0 0.0.0.0 192.168.76.1
#
dhcp server forbidden-ip 192.168.75.1 192.168.75.50
dhcp server forbidden-ip 192.168.77.1 192.168.77.60
#
dhcp enable
#
load tr069-configuration
#
user-interface aux 0
user-interface vty 0 15
#
return
[H3C]
[H3C]
5120 开启DHCP VLAN 75 ,VLAN 77
ER3200G2连接外网。
#
version 5.20, Release 1519P06
#
sysname H3C
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
#
domain default enable system
#
telnet server enable
#
password-recovery enable
#
vlan 1
#
vlan 75
#
vlan 77
#
domain system
access-limit disable
state active
idle-cut disable
self-service-url disable
#
dhcp server ip-pool chengdu
network 192.168.77.0 mask 255.255.255.0
gateway-list 192.168.77.254
dns-list 223.5.5.5 223.6.6.6
expired day 2 hour 22 minute 55
#
dhcp server ip-pool shanghai
network 192.168.75.0 mask 255.255.255.0
gateway-list 192.168.75.254
dns-list 223.5.5.5 114.114.114.114
expired day 3 hour 20 minute 50
#
user-group system
#
interface NULL0
#
interface Vlan-interface1
ip address 192.168.76.254 255.255.255.0
#
interface Vlan-interface75
ip address 192.168.75.254 255.255.255.0
#
interface Vlan-interface77
ip address 192.168.77.254 255.255.255.0
#
interface GigabitEthernet1/0/1
port access vlan 75
poe enable
#
interface GigabitEthernet1/0/2
port access vlan 75
poe enable
#
interface GigabitEthernet1/0/3
port access vlan 77
poe enable
#
interface GigabitEthernet1/0/4
poe enable
#
interface GigabitEthernet1/0/5
poe enable
#
interface GigabitEthernet1/0/6
poe enable
#
interface GigabitEthernet1/0/7
poe enable
#
interface GigabitEthernet1/0/8
poe enable
#
interface GigabitEthernet1/0/9
poe enable
#
interface GigabitEthernet1/0/10
poe enable
#
interface GigabitEthernet1/0/11
poe enable
#
interface GigabitEthernet1/0/12
poe enable
#
interface GigabitEthernet1/0/13
poe enable
#
interface GigabitEthernet1/0/14
poe enable
#
interface GigabitEthernet1/0/15
poe enable
#
interface GigabitEthernet1/0/16
poe enable
#
interface GigabitEthernet1/0/17
poe enable
#
interface GigabitEthernet1/0/18
poe enable
#
interface GigabitEthernet1/0/19
poe enable
#
interface GigabitEthernet1/0/20
poe enable
#
interface GigabitEthernet1/0/21
poe enable
#
interface GigabitEthernet1/0/22
poe enable
#
interface GigabitEthernet1/0/23
poe enable
#
interface GigabitEthernet1/0/24
port link-type trunk
port trunk permit vlan all
poe enable
#
interface GigabitEthernet1/0/25
#
interface GigabitEthernet1/0/26
#
interface GigabitEthernet1/0/27
#
interface GigabitEthernet1/0/28
#
ip route-static 0.0.0.0 0.0.0.0 192.168.76.1
#
dhcp server forbidden-ip 192.168.75.1 192.168.75.50
dhcp server forbidden-ip 192.168.77.1 192.168.77.60
#
dhcp enable
#
load tr069-configuration
#
user-interface aux 0
user-interface vty 0 15
#
return
[H3C]
[H3C]
(1)
您好,请知:
有的能打开,有得不能打开,以下是排查要点,请参考:
1、检查交换机上是否配置了默认路由指向到了路由器。
2、检查路由器上是否配置了明细的静态路由指向到了交换机,注意交换机上有多少个业务网段就指向多少个路由。
3、如果交换机与路由器走的二层互联,且网关在路由器上,检查VLAN是否透传到位,DHCP内的IP地址是否足够使用。终端是否能正常拿到正确的IP地址、子网掩码、默认网关、DNS。
4、检查路由器上是否配置了登陆IP的限制。
(0)
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不可能,75vlan可以访问,