Cisco 300 Series Administration Guide

IP Configuration
IPv4 Management and Interfaces
284 Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)
17
Option 82
insertion
disabled
Packet is sent
without
Option 82
Packet is sent
with the
original
Option 82
Relay –
discards
Option 82
Bridge –
Packet is sent
without
Option 82
Relay –
1. If reply
originates in
device,
packet is sent
without
Option 82
2. If reply
does not
originate in
device,
packet is
discarded
Bridge –
Packet is sent
with the
original
Option 82
Option 82
insertion
enabled
Packet is sent
without
Option 82
Relay –
Packet is sent
without
Option 82
Bridge –
Packet is sent
with the
Option 82
Relay –
discards
Option 82
Bridge –
Packet is sent
without
Option 82
Relay –
Packet is sent
without
Option 82
Bridge –
Packet is sent
with the
Option 82
DHCP Relay
VLAN with IP Address
DHCP Relay
VLAN without IP Address

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48