Tcp/Udp Services; Features; Bridging - Cabletron Systems SmartSwitch 6000 Installation & User Manual

Features

TCP/UDP Services

The following table lists some well known TCP/UDP services provided by the 6SSRM-02.
TCP Port
23
Features
This section describes the following 6SSRM-02 features:
• Address-based and flow-based bridging
• Port-based VLANs and protocol-based VLANs
• IP and IPX routing
• Layer-4 (application) switching
• Security
• Quality of Service (QoS)
• Statistics
• Management

Bridging

The 6SSRM-02 provides the following types of high-speed bridging:
• Address-based bridging – The 6SSRM-02 performs this type of bridging by looking up the
destination address in an L2 lookup table on the line card that receives the bridge packet from
the network. The L2 lookup table indicates the exit port(s) for the bridged packet. If the packet
is addressed to the 6SSRM-02's own MAC address, the packet is routed rather than bridged.
1-4 Introduction
Table 1-2 TCP/UDP services
UDP Port
161
67
520
Description
Telnet
SNMP
BOOTP/DHCP Relay Agent
Routed