LAN配置了兩個VLAN ID並配置了地址,GE8口插在S5130S-28P-EI的24口,怎麼就能上網了呢?並沒有設置NAN口進行撥號或者固定IP、DHCP。
# version 7.1.064, Release 0809P33 # sysname FenShuiLing-Route # security-zone intra-zone default permit # router id 10.207.121.16 # ospf 1 area 0.0.0.0 network 10.207.121.0 0.0.0.255 area 0.0.0.16 network 10.208.112.0 0.0.0.255 network 10.208.121.0 0.0.0.255 # dhcp server always-broadcast # dns proxy enable # password-recovery enable # vlan 1 # vlan 112 to 121 # controller Cellular0/0 # interface Aux0 # interface NULL0 # interface Vlan-interface112 ip address 10.208.112.1 255.255.255.0 # interface Vlan-interface121 ip address 10.208.121.1 255.255.255.0 # interface GigabitEthernet0/0 port link-mode route # interface GigabitEthernet0/1 port link-mode route ip address 10.207.121.16 255.255.255.0 ospf network-type p2mp # interface GigabitEthernet0/2 port link-mode bridge port link-type trunk undo port trunk permit vlan 1 # interface GigabitEthernet0/3 port link-mode bridge # interface GigabitEthernet0/4 port link-mode bridge # interface GigabitEthernet0/5 port link-mode bridge # interface GigabitEthernet0/6 port link-mode bridge # interface GigabitEthernet0/7 port link-mode bridge # interface GigabitEthernet0/8 port link-mode bridge port link-type trunk undo port trunk permit vlan 1 port trunk permit vlan 112 to 121 # interface GigabitEthernet0/9 port link-mode bridge # security-zone name Local # security-zone name Trust # security-zone name DMZ # security-zone name Untrust # security-zone name Management # scheduler logfile size 16 # line class aux user-role network-admin # line class tty user-role network-operator # line class usb user-role netw
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最佳答案
S5130S-28P-EI交換機上配置了默認路由:如果S5130S-28P-EI交換機已配置默認路由,可以讓連接到該交換機的設備(如MSR2600LAN的GE8口)通過VLAN ID獲取到IP地址,並且可以通過默認路由連接到Internet。
VLAN間路由:可能在S5130S-28P-EI交換機上啟用了VLAN間路由功能。這意味著兩個不同VLAN中的設備可以相互通信並共享Internet連接。例如,如果MSR2600LAN位於VLAN 10中,而另一個PC位於VLAN 20中,則它們可以通過S5130S-28P-EI交換機進行通信,並且可以通過S5130S-28P-EI交換機上的默認路由連接到Internet。
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