Users Guide

Network Administration: Security 265
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Astute\User
Guide\Dell_Astute_Network_Admin_Security.fm
DELL CONFIDENTIAL – PRELIMINARY 8/9/16 - FOR PROOF ONLY
– Protocol Select From List — Select to create an ACE, based on a
specific protocol. The following options are available:
•
ICMP — Internet Control Message Protocol (ICMP). The ICMP
enables the gateway or destination host to communicate with the
source host, for example, to report a processing error.
•
IGMP — Internet Group Management Protocol (IGMP).
Enables hosts to notify their local switch or router that they want
to receive transmissions assigned to a specific multicast group.
•
IPinIP — IP in IP. Encapsulates IP packets to create tunnels
between two routers. This ensures that the IPIP tunnel appears as
a single interface, rather than several separate interfaces. IPIP
enables tunnel intranets occur the internet, and provides an
alternative to source routing.
•
TCP — Transmission Control Protocol (TCP). Enables two hosts
to communicate and exchange data streams. TCP guarantees
packet delivery, and guarantees that packets are transmitted and
received in the order they are sent.
•
EGP — Exterior Gateway Protocol (EGP). Permits exchanging
routing information between two neighboring gateway hosts in an
autonomous systems network.
•
IGP — Interior Gateway Protocol (IGP). Enables for routing
information exchange between gateways in an autonomous
network.
•
UDP — User Datagram Protocol (UDP). Communication
protocol that transmits packets but does not guarantee their
delivery.
•
HMP — Host Mapping Protocol (HMP). Collects network
information from various networks hosts. HMP monitors hosts
spread over the internet as well as hosts in a single network.
•
RDP — Reliable Data Protocol (RDP). provide a reliable data
transport service for packet-based applications.
•
IDPR — Matches the packet to the IDPR protocol.
•
IDRP — Matches the packet to the Inter-Domain Routing
Protocol (IDRP).