新手求助。买的移动版光影猫,插上自己以前买的rm500u-cn。在管理页面显示蜂窝网络5G,但是ip地址栏是空着的。用设备连上之后发现,所有用ipv6的服务都是通的,比如微信和少数网站,但是无法使用ipv4服务。用ipv4 ping网址,得到的输出却是ipv6的,如下所示。
卡是联通的5g,插在手机上或者其他cpe都没问题。我没有做任何设置上的修改。从官网上下了最新的img通过sd卡刷到机器上。纯新手,希望大家指点一下。
主机名 photonicat-openwrt
型号 Rockchip RK3568 photonicat Linux Board (5G)
MCU 版本 RA2E1230523000
内核版本 4.19.232-photonicat #1 SMP Mon Jan 30 17:15:31 CST 2023
IPv4 WAN 状态
usb0 类型: dhcp
地址: 10.125.xxx.xx
子网掩码: 255.255.255.0
网关: 10.125.xxx.x
DNS 1: 112.65.xxx.xx
DNS 2: 210.22.xx.xx
到期时间: 23h 53m 11s
已连接: 0h 6m 49s
IPv6 WAN 状态
usb0 类型: dhcpv6
地址: 2408:840d:6e10:xxxxxxxx/64
网关: fe80::9453:cff:xxxxxxx
DNS 1: 2408:8888:0:8888::8
DNS 2: 2408:8899:0:8899::8
已连接: 0h 6m 46s
PING openwrt.org (2a03:b0c0:3:d0::1af1:1): 56 data bytes
64 bytes from 2a03:b0c0:3:d0::1af1:1: seq=0 ttl=47 time=352.592 ms
64 bytes from 2a03:b0c0:3:d0::1af1:1: seq=1 ttl=47 time=378.614 ms
64 bytes from 2a03:b0c0:3:d0::1af1:1: seq=2 ttl=47 time=374.068 ms
64 bytes from 2a03:b0c0:3:d0::1af1:1: seq=3 ttl=47 time=377.881 ms
64 bytes from 2a03:b0c0:3:d0::1af1:1: seq=4 ttl=47 time=365.588 ms
--- openwrt.org ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 352.592/369.748/378.614 ms
Server: 127.0.0.1
Address: 127.0.0.1:53
Non-authoritative answer:
Name: openwrt.org
Address: 139.59.209.225
Non-authoritative answer:
Name: openwrt.org
Address: 2a03:b0c0:3:d0::1af1:1