17
IEEE 802.1x Port-based / MAC-based Network Access Authentication
Built-in RADIUS Client to co-operate with the RADIUS Servers
RADIUS / Users Access Authentication
IP-based Access Control List (ACL)
MAC-based Access Control List
Source MAC / IP Address Binding
DHCP Snooping to Filter Untrusted DHCP Messages
Dynamic ARP Inspection discards ARP Packets with Invalid MAC Address to IP Address Binding
IP Source Guard prevents IP spoofing attacks
IP Address Access Management to Prevent Unauthorized Intruder
Management
Switch Management Interfaces
-
Console / Telnet Command Line Interface
-
Web Switch Management
-
SNMP v1 and v2c Switch Management
-
SSH / SSL and SNMP v3 Secure Access
Four RMON Groups (History, Statistics, Alarms, and Events)
IPv6
IP Address / NTP / DNS Management
Built-in Trivial File Transfer Protocol (TFTP) Client
BOOTP and DHCP for IP Address Assignment
Firmware Upload / Download via HTTP / TFTP
DHCP Relay
DHCP Option 82
User Privilege Levels Control
NTP (Network Time Protocol)
Link Layer Discovery Protocol (LLDP) Protocol
SFP-
DDM
(Digital Diagnostic Monitor)
Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
Reset Button for System Reboot or Reset to Factory Default
INTERLOGIX Smart Discovery Utility for Deploy Management
Содержание NS4750-24S-4T-4X
Страница 1: ...NS4750 24S 4T 4X User Manual P N 1702826 REV 00 01 ISS 14JUL14 ...
Страница 56: ...56 Figure 4 2 7 Privilege Levels Configuration Page Screenshot ...
Страница 110: ...110 Figure 4 4 6 Mirror Configuration Page Screenshot ...
Страница 117: ...117 Figure 4 5 4 LACP Port Configuration Page Screenshot ...
Страница 136: ...136 Figure 4 6 5 VLAN Port Status for Static User Page Screenshot The Page includes the following fields ...
Страница 144: ...144 Figure 4 6 10 Change Port VLAN of Port 1 3 to be VLAN2 and Port VLAN of Port 4 6 to be VLAN3 ...
Страница 174: ...174 Figure 4 7 10 MST1 MSTI Port Configuration Page Screenshot ...
Страница 180: ...180 Figure 4 8 2 Multicast Flooding ...
Страница 249: ...249 Figure 4 9 18 Voice VLAN Configuration Page Screenshot ...
Страница 271: ...271 Counter Counts the number of frames that match this ACE ...
Страница 281: ...281 Figure 4 11 4 Network Access Server Configuration Page Screenshot ...
Страница 315: ...315 ...
Страница 328: ...328 ...
Страница 335: ...335 ...
Страница 346: ...346 Figure 4 14 1 LLDP Configuration Page Screenshot ...
Страница 350: ...350 Figure 4 14 2 LLDP MED Configuration Page Screenshot ...
Страница 372: ...372 Figure 4 16 1 Loop Protection Configuration Page Screenshot ...
Страница 377: ...377 Falling Threshold Falling threshold value 2147483648 2147483647 Falling Index Falling event index 1 65535 ...