![]() ![]() This method will work when Rogue AP is a Wireless Router. If WLC gets one of those packets, it means that rogue AP is physically connected to your network. Once associated, AP gets a DHCP IP through Rogue AP, it then sends a special small UDP port 6352 RLDP packet to every possible WLC's IP address (mgmt ip, ap manager ip, dynamic int IPs). When you enable RLDP, your WLC will pick some AP (you can't pick manually) which hears Rogue AP traffic, it will temporarily shut off its radio, turn it into a client, and instruct it to associate to the Rogue AP as client (this is where the requirement comes in for the Rogue SSID to be open authentication). This feature works only when the rogue SSID is open, meaning that it's not using WEP/WPA/802.1x. This feature is by default turned off and can be enabled under Security > Wireless Protection Policies > Rogue Polices. Also, keep in mind that this method doesn't work if the rogue AP is a Wireless Router, because Wireless Routers NAT and ARP requests don't propagate to the wire.Ģ. ![]() It doesn't actually do anything with the rogue AP, it simply classifies it and alerts you. If it sees one, WLC automatically classifies the rogue AP as "threat" indicating that the rogue AP is physically connected to your network. When WLC detects rogue APs it can also detect the MAC addresses of any clients associated to that rogue APs, and the rogue detector AP simply watches each hardwire trunked VLAN for ARP requests coming from those rogue AP clients. Rogue Detector AP turns off and doesn't use its radios. Configure the port the AP is connected to as switchport mode trunk (normally it's switchport mode access). You have to dedicate one AP as "Rogue Detector" (change AP mode from local to rogue detector). You must configure these methods manually.ġ. There are three ways WLC can detect it and neither of them is automatic. If an AP is classified as "known" (internal or external), WCS stops alerting you.Īnother key classification piece is to detect whether or not the rogue AP is physically connected to your network which is a high security risk. Starting with 5.0 you can also build rogue rules based on RSSI, SSID, Clients, etc. Next, you can manually classify rogue APs as "known" (internal or external). Are you seeing Rogue APs under Monitor > Rogues > Rogue APs? It listens the air for unknown APs, clients and ad-hocs. WLC does this automatically out of the box. over the air contain (aka mitigate) - in 4.x this is manual, in 5.x you can configure auto-containmentįirst you need to detect. ![]() classify - by default APs are untrusted/unknown, various methods can be configured to classify them as trusted and threat (connected to wired network).ģ. VPN server and VPN client ( OpenVPN and WireGuard).2.Network file storage sharing, SMB, CIFS.Among notable features is the ability to limit and monitor bandwidth and set bandwidth caps per specific IP address. Gargoyle is a free OpenWrt-based Linux distribution for a range of wireless routers based on Broadcom, Atheros, MediaTek and others chipsets, Asus Routers, Netgear, Linksys and TP-Link routers. English, Arabic (minimal support), Czech, French, German, Norwegian, Polish, Portuguese, Russian, Chinese (Simplified), Slovak, SpanishĪr71xx, bcm27xx, bcm47xx, ipq40xx, ipq806x, mediatek, mvebu, ramips, rockchip, x86/圆4 potentially compatible with more as OpenWrt but requires 8 MB of Flash and 32 MB of RAM ![]()
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