Security Group for OpenStack (V Series 1)

A security group defines the virtual firewall rules for your instance to control inbound and outbound traffic. When you launch GigaVUE‑FM, GigaVUE V Series Controllers, GigaVUE V Series nodes, and G-vTAP Controllers in your project, you add rules that control the inbound traffic to instances, and a separate set of rules that control the outbound traffic.

The Security Group Rules table lists the rules and port numbers for each component.

Direction

Ether Type

Protocol

Port

CIDR

Purpose

GigaVUE‑FM

Inbound

HTTPS

TCP

443

Any IP address

Allows users to connect to the GigaVUE‑FM GUI.

Inbound

IPv4

UDP

67 and 68

Any IP address

Allows GigaVUE‑FM to communicate with DHCP server for assigning IP addresses and other related configuration information such as the subnet mask and default gateway

Inbound

IPv4

UDP

53

Any IP address

Allows GigaVUE‑FM to communicate with standard DNS server

G-vTAP Controller

Inbound

IPv4

TCP

9900

GigaVUE‑FM IP address

Allows GigaVUE‑FM to communicate with G-vTAP Controllers

G-vTAP Agent

Inbound

IPv4

TCP

9901

G-vTAP Controller IP address

Allows G-vTAP Controllers to communicate with G-vTAP Agents

V Series Controller

Inbound

IPv4

TCP

9902

GigaVUE‑FM IP address

Allows GigaVUE‑FM  to communicate with GigaVUE  V Series Controllers.

V Series 1 Node

Inbound

Custom TCP Rule

TCP(6)

9903

GigaVUE V Series Controller IP address

Allows GigaVUE V Series Controllers to communicate with GigaVUE V Series nodes

GRE Traffic

Inbound

Custom Protocol Rule

GRE (47)

47

Any IP address

Allows mirrored traffic from G-vTAP Agents to be sent to GigaVUE V Series nodes using the L2 GRE or VXLAN tunnel

Outbound

Custom Protocol Rule

GRE (47)

47

Any IP address

Allows monitored traffic from GigaVUE V Series nodes to be sent to the monitoring tools using the L2 GRE or VXLAN tunnel

VXLAN Traffic

Inbound

Custom UDPRule

UDP

4789

Any IP address

Allows mirrored traffic from G-vTAP Agents to be sent to GigaVUE V Series nodes using the VXLAN tunnel

Outbound

Custom UDPRule

UDP

4789

Any IP address

Allows monitored traffic from GigaVUE V Series nodes to be sent to the monitoring tools using the VXLAN tunnel