HP 5500-24G-SFP EI TAA Quickspecs - Сторінка 7
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QuickSpecs
Overview
IPv6 tunneling
allows a smooth transition from IPv4 to IPv6 by encapsulating IPv6 traffic over an existing IPv4 infrastructure
Security
Access control lists (ACLs)
provide IP Layer 2 to Layer 4 traffic filtering; support global ACL, VLAN ACL, port ACL, and IPv6 ACL; up to 6144 ingress ACLs and
1024 egress ACLs are supported
IEEE 802.1X
defines an industry-standard method of user authentication using an IEEE 802.1X supplicant on the client in conjunction with a
RADIUS server
MAC-based authentication
authenticates the client with the RADIUS server based on the client's MAC address
Identity-driven security and access control
Per-user ACLs
permit or deny user access to specific network resources based on user identity and time of day, allowing multiple types
of users on the same network to access specific network services without risking network security or providing
unauthorized access to sensitive data
Automatic VLAN assignment
assigns users automatically to the appropriate VLAN based on their identities
Port security
allows access only to specified MAC addresses, which can be learned or specified by the administrator
Secure FTP
allows secure file transfer to and from the switch; protects against unwanted file downloads or unauthorized copying of a switch
configuration file
STP BPDU port protection
blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing forged BPDU attacks
DHCP protection
blocks DHCP packets from unauthorized DHCP servers, preventing denial-of-service attacks
DHCP snooping
helps ensure that DHCP clients receive IP addresses from authorized DHCP servers and maintain a list of DHCP entries for trusted
ports; prevents reception of fake IP addresses and reduces ARP attacks, improving security
DHCPv6 snooping
ensures that DHCPv6 clients obtain IPv6 addresses from authorized DHCPv6 servers and record IP-to-MAC mappings of DHCPv6
clients
Dynamic ARP protection
blocks ARP broadcasts from unauthorized hosts, preventing eavesdropping or theft of network data
STP root guard
protects the root bridge from malicious attacks or configuration mistakes
Guest VLAN
provides a browser-based environment to authenticated clients that is similar to IEEE 802.1X
Port isolation
secures and adds privacy, and prevents malicious attackers from obtaining user information
IP source guard
helps prevent IP spoofing attacks
IPv6 source guard
help prevent IPv6 spoofing attacks using ND Snooping as well as DHCPv6 Snooping
ND Snooping
allows only packets with a legally obtained IPv6 address to pass
Endpoint Admission Defense (EAD)
DA - 14201 Worldwide — Version 20 — April 15, 2014
HP 5500 HI Switch Series
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