TP-Link SafeStream TL-ER6020 User Manual

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Note:
● The premise for single rule taking effect is that the bandwidth of the interface for this rule is
sufficient and not used up.
● It is impossible to satisfy all the guaranteed bandwidth if the total guaranteed bandwidth specified
by all Bandwidth Control rules for certain interface exceeds the physical bandwidth of this
interface.
● When DMZ port is disabled, it is only allowed deleting operation to the related rules.
e local hosts transmit
ions to the public network, the communication quality of the other local
hosts will be affected, thus it is necessary to limit the sessions of those hosts.
On this page, you can configure the session limit to specified PCs.
Choose the
menu Advanced→Session Limit→Session Limit to load the following page.
3.3.3 Session Limit
The amount of TCP and UDP sessions supported by the Router is finite. If som
too many TCP and UDP sess
3.3.3.1 Session Limit
Figure 3-37 Session Limit
his screen:
 G
Enable Session
Check here to enable Session Limit, otherwise all the Session Limit
entries will be disabled.
The following items are displayed on t
eneral
Limit:

TP-Link SafeStream TL-ER6020 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
VPN tunnels quantity	50
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Maximum indoor range	100 m
RS-232 ports	1
Ethernet LAN (RJ-45) ports	3
Form factor	1U
USB ports quantity	0
Management platform	Web/CLI/Telnet
Filtering description	MAC, URL/Keywords, WebContent
Compatible operating systems	Microsoft Windows 98SE, NT, 2000, XP, Vista, Windows 7\\r MAC OS\\r NetWare, UNIX, Linux
Routing protocols	RIP-1, RIP-2
Supported protocols	IPsec/PPTP/L2TP
Supported network protocols	TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
VPN support	50 IPsec VPN Tunnels LAN-to-LAN, Client-to-LAN Main, Aggressive Negotiation Mode DES, 3DES, AES128, AES192, AES256 Encryption Algorithm MD5, SHA1 Authentication Algorithm IPsec NAT Traversal (NAT-T) Dead Peer Detection (DPD) Perfect Forward Secrecy (PFS) 16 PPTP VPN Tunnels PPTP VPN Server/Client PPTP with MPPE Encryption 16 L2TP VPN Tunnels L2TP VPN Server/Client L2TP over IPsec
NAT functionality	One-to-One NAT\\r Multi-nets NAT\\r Virtual Server, DMZ Host, Port_Triggering, UPnP\\r FTP/H.323/SIP/IPsec/PPTP ALG
Security algorithms	128-bit AES, 256-bit AES, 3DES, DES
Authentication method	MD5, SHA-1
Network Address Translation (NAT) sessions (max)	30000
Flash memory	16 MB
Certification	CE, FCC, RoHS
Internal memory	128 MB
Internal memory type	DDR2
Mac operating systems supported	macOS
Windows operating systems supported	Windows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows 98SE, Windows NT, Windows Vista, Windows XP
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
Power over Ethernet (PoE)	No
Power consumption (typical)	- W
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Product color	Black
Sustainability certificates	RoHS
Package depth	250 mm
Package width	400 mm
Package height	80 mm
Package weight	1810 g

Weight and Dimensions

Depth	180 mm
Width	294 mm
Height	44 mm
Weight	- g