product description linksys ea8500 wireless router 80211a b g n ac desktop device type wireless router 4 port switch integrated enclosure type desktop data link protocol ethernet fast ethernet gigabit ethernet ieee 80211b ieee 80211a ieee 80211g ieee 80211n ieee 80211ac frequency band 24 ghz 5 ghz data transfer rate 253 gbps network transport protocol pptp l2tp ipsec features firewall protection ipv6 support vpn passthrough parental co