nomadgolf.blogg.se - Cisco mac address table via snmp

Cisco mac address table via snmp software#
Cisco mac address table via snmp Pc#
Cisco mac address table via snmp Bluetooth#

BPDU Guard to shut down Spanning Tree PortFast-enabled interfaces when BPDUs are received, to avoid accidental topology loops.

Multilevel security on console access to prevent unauthorized users from altering the switch configuration.

Web authentication redirection to enable networks to redirect guest users to the URL they had originally requested.

MAC Authentication Bypass (MAB) and WebAuth with downloadable ACLs to allow per-user ACLs to be downloaded from the Cisco Identity Services Engine (ISE)as policy enforcement after authentication using MAB or web authentication in addition to IEEE 802.1X.

MAC address notification to notify administrators about users added to or removed from the network.

TACACS+ and RADIUS authentication to facilitate centralized control of the switch and restrict unauthorized users from altering the configuration.

SPAN, with bidirectional data support, to allow the Cisco Intrusion Detection System (IDS) to take action when an intruder is detected.

Cisco mac address table via snmp software#

SSH, Kerberos, and the cryptographic version of SNMP v3 require a special cryptographic software image because of U.S. SSH, Kerberos, and SNMP v3 to provide network security by encrypting administrator traffic during Telnet and SNMP sessions.Port-based ACLs for Layer 2 interfaces to allow security policies to be applied on individual switch ports.Access Control Lists (ACLS) for IPv6 and IPv4 security and Quality-of-Service (QoS) ACL elements (ACEs).Authentication, Authorization, and Accounting (AAA) command authorization in PnP to enable seamless PnP provisioning.

Cisco mac address table via snmp Pc#

Multidomain authentication to allow an IP phone and a PC to authenticate on the same switch port while being placed on the appropriate voice and data VLANs.Ability to disable per-VLAN MAC learning to allow you to manage the available MAC address table space by controlling which interface or VLANs learn MAC addresses.IEEE 802.1X user distribution, which enables you to load-balance users with the same group name across multiple different VLANs.

802.1X support with Network Edge Access Topology (NEAT), which extends identity authentication to areas outside the wiring closet (such as conference rooms).

Comprehensive 802.1X features to control access to the network, including flexible authentication, 802.1X monitor mode, and RADIUS change of authorization.

Cisco mac address table via snmp Bluetooth#

USB-A port for storage and Bluetooth consoleĬisco Catalyst 1000 Series Switches provide a range of security features to limit access to the network and mitigate threats, including: