871W with 2VLANs, VLAN 1 is native VLAN for cable connect. VLAN2 is for wireless and the wireless clients can associated to this VLAN2 and can reach Internet but some website cannot reach such as www.info.gove.hk and Windows Live Messenger also cannot login too. If same wireless client PC using cable connected to this 871W directly then all website can reach and Windows Live Messenger can login too. Any idea? Please help.