Router type: Wired VPN does not support VPN
Built-in firewall: there is a firewall
Support agreement: tcp, PPPOE, PPTP
Speed: above gigabit
Wireless network support frequency: 2.4G&5G
Protocol: 802.11ac
Whether removable: not removable
3C certificate number: 2018011608134861
Number of slots: 4
Do you need to connect to a wired network: Yes