Carrier Access Multi-Service Router (MSR) Card MSR/Adit 3K GUI - Manual (Page 165)

Adit 3000 (Rel. 1.6) and MSR Card (Rel 2.0) GUI 4-11
Security
Access Control
4. Configure the Service port protocol:
Field Definition
Protocol TCP - Transmission Control Protocol. TCP is a transport layer, connection-oriented,
end-to-end protocol. It provides reliable, sequenced, and unduplicated delivery of
bytes to a remote or local user.
Source Ports and Destination Ports:
Any - Applies to any port.
Single - Enter specific port (range 0 - 65535)
Range - Enter Range of ports (range 0 - 65535)
UDP - User Datagram Protocol. UDP provides for exchange of datagrams without
acknowledgements or guaranteed delivery.
Note: UDP is part of the TCP/IP protocol suite.
Source Ports and Destination Ports:
Any - Applies to any port.
Single - Enter specific port (range 0 - 65535)
Range - Enter Range of ports (range 0 - 65535)
ICMP - Internet Control Message Protocol. ICMP allows router to send error and
control messages about packet processing on IP networks. Note: ICMP is part of the
TCP/IP protocol suite.
ICMP message to send:
Echo Reply
Network Unreachable
Host Unreachable
Protocol Unreachable
Port Unreachable
Destination Network Unknown
Destination Host Unknown
Redirect for Network
Redirect for Host
Echo Request
Other: ICMP Type - Range is 0 - 255
ICMP Code - Range is 0 - 255
GRE - Generic Routing Encapsulation. GRE provides for the encapsulation of one
data packet inside another data packet.
ESP - Encapsulating Security Payload. The portion of the IPSec virtual private
networking protocol which is used predominantly to provide data privacy.