Carrier-access Multi-Service Router (MSR) Card MSR/Adit 3K GUI Manuel d'utilisateur télécharger pdf (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.

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Carrier-access Multi-Service Router (MSR) Card MSR/Adit 3K GUI Manuel d'utilisateur Page 165