DrayTek Router รุ่น Vigor2927ac

- Vigor2927ac เป็นเราเตอร์ไฟร์วอลล์แบบ Dual-Ethernet WAN ซึ่งให้การจัดสรรภาระงานและการล้มเหลวเพื่อความต่อเนื่องทางธุรกิจ

ข้อมูลทางเทคนิค

Fixed WAN Port	1x GbE RJ-45
WAN/LAN Switchable Port	1x GbE RJ-45
Fixed LAN Port	5x GbE RJ-45
USB Port	2x USB 2.0 for 3G/4G/LTE USB modem, storage, printer or thermometer
RJ-11 Port for Voice	2x FXS (V model)
Wi-Fi Antenna	2x External Dipole Gain: 4 dBi for 5GHz, 2 dBi for 2.4GHz (wireless model)
2.4G WLAN	802.11n 2x2 MIMO 400Mbps (wireless model)
5G WLAN	802.11ac Wave 2 2x2 MU-MIMO 867Mbps (dual-band model)
NAT Throughput	800 Mbps
NAT Throughput w/ Hardware Acceleration	940 Mbps (Single WAN) 1.8 Gbps (Dual WAN)
IPsec VPN Performance	290 Mbps (AES 256 bits)
SSL VPN Performance	120 Mbps
Max. Number of NAT Sessions	60,000
Max. Concurrent VPN Tunnels	50
Max. Concurrent OpenVPN + SSL VPN	25
IPv4	PPPoE, DHCP, Static IP, PPTP/L2TP
IPv6	PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 Static Tunnel
802.1p/q Multi-VLAN Tagging
Multi-VLAN/PVC
Wireless WAN	(ac model)
3G/4G/LTE WAN with USB modem
Load Balancing	IP-based, Session-based
WAN Active on Demand	Link Failure, Traffic Threshold
Connection Detection	ARP, Ping
WAN Data Budget
Dynamic DNS
DrayDDNS
VLAN	802.1q Tag-based, Port-based
Max. Number of VLAN	16
Number of LAN Subnet	8
DHCP Server	Multiple IP Subnet, Custom DHCP Options, Bind-IP-to-MAC
LAN IP Alias
Wired 802.1x Authentication
Port Mirroring
Local DNS Server
Conditional DNS Forwarding
Hotspot Web Portal
Hotspot Authentication	Click-Through, Social Login, SMS PIN, Voucher PIN, RADIUS, External Portal Server
Routing	IPv4 Static Routing, IPv6 Static Routing, Inter-VLAN Routing, RIP, BGP
Policy-based Routing	Protocol, IP Address, Port, Domain, Country
High Availability
DNS Security (DNSSEC)
Multicast	IGMP Proxy, IGMP Snooping & Fast Leave, Bonjour
Local RADIUS server
SMB File Sharing	(Requires external storage)
LAN-to-LAN
Teleworker-to-LAN
Protocols	PPTP, L2TP, IPsec, L2TP over IPsec, SSL, GRE, IKEv2, IKEv2-EAP, IPsec-XAuth, OpenVPN
User Authentication	Local, RADIUS, LDAP, TACACS+, mOTP
IKE Authentication	Pre-Shared Key, X.509
IPsec Authentication	SHA-1, SHA-256
Encryption	MPPE, DES, 3DES, AES
VPN Trunk (Redundancy)	Load Balancing, Failover
Single-Armed VPN
NAT-Traversal (NAT-T)
DrayTek VPN Matcher
NAT	Port Redirection, Open Ports, Port Triggering, DMZ Host, UPnP
ALG (Application Layer Gateway)	SIP, RTSP, FTP, H.323
VPN Pass-Through	PPTP, L2TP, IPsec
IP-based Firewall Policy
Content Filtering	Application, URL, DNS Keyword, Web Features, Web Category* (*: subscription required)
DoS Attack Defense
Spoofing Defense
IP-based Bandwidth Limit
IP-based Session Limit
QoS (Quality of Service)	TOS, DSCP, 802.1p, IP Address, Port, Application
VoIP Prioritization
Number of SSID	4 per radio band
Security Mode	WEP, WPA, WPA2, Mixed(WPA+WPA2), WPA3
Authentication	Pre-Shared Key, 802.1X
WPS	PIN, PBC
WDS	Repeater (5GHz only)
Access Control	Access List, Client Isolation, Hide SSID, WLAN Scheduling
AirTime Fairness
Band Steering	(ac model)
MU-MIMO	(5GHz Only) (ac model)
WMM
Protocol	SIP, RTP/RTCP, ZRTP
SIP Registrars	12
Dial Plan	Phone Book, Digit Map, Call Barring, Regional
Call Features	Call Waiting, Call Transfer, Scheduled DND, Hotline
Voice Codec	G.711 A/u law, G.723.1, G.726, G.729 A/B
Caller ID	FSK_ETSI, FSK_BELLCORE, DTMF
Local Service	HTTP, HTTPS, Telnet, SSH v2, FTP, TR-069
Config File Export & Import
Config File Compatibility	Vigor2926
Firmware Upgrade	TFTP, HTTP, TR-069
2-Level Administration Privilege
Access Control	Access List, Brute Force Protection
Notification Alert	SMS, E-mail
SNMP	v1, v2c, v3
Syslog
Managed by VigorACS
Central VPN Management	8 VPN
Central AP Management	20 VigorAP
Mesh Network	7 VigorAP
Central Switch Management	10 VigorSwitch
Power Supply	DC 12V @ 2A
Max. Power Consumption	24 watts (ac model)
Dimension	241mm x 165mm x 44mm
Weight	630g (ac model)
Operating Temperature	0 to 45°C
Storage Temperature	-25 to 70°C
Operating Humidity (non-condensing)	10 to 90%
Certificate