pvlan实施中的问题请教各位大佬

pjicai19920208

配置了pvlan后，不管是处在隔离型从vlan还是互通型从vlan下的电脑都无法通过dhcp服务器自动获取IP地址，只能手动配置IP，请教各位大佬这种情况怎么解决？

aarmstrong

能把配置发下吗？

pjicai19920208

网关所在的交换机配置：
vlan 25
  private-vlan primary
  private-vlan association 251-252

interface Vlan25
ip address 192.168.1.1 255.255.255.0
ip helper-address dhcp服务器地址
no ip redirects
private-vlan mapping 251-252


接入交换机配置：
vlan 25
  private-vlan primary
  private-vlan association 251-252

interface GigabitEthernet0/31
switchport private-vlan host-association 25 252
switchport mode private-vlan host


两台交换机用之间是普通的trunk口配置

pjicai19920208

aarmstrong 发表于 2018-12-4 15:02
能把配置发下吗？

网关所在的交换机配置：
vlan 25
  private-vlan primary
  private-vlan association 251-252

interface Vlan25
ip address 192.168.1.1 255.255.255.0
ip helper-address dhcp服务器地址
no ip redirects
private-vlan mapping 251-252


接入交换机配置：
vlan 25
  private-vlan primary
  private-vlan association 251-252

interface GigabitEthernet0/31
switchport private-vlan host-association 25 252
switchport mode private-vlan host


两台交换机用之间是普通的trunk口配置