6.2.1.15. network-config

6.2.1.15.1. Introduction

The GCap includes:

Capture and monitoring interfaces.
Network interfaces for managing the probe via SSH and for pairing with the GCenter.

Two cases are possible:

Single-interface configuration
SSH connection for GCap management and VPN communication are managed through one interface (formerly gcp0).
dual-interface configuration
The VPN communication is controlled by the one interface (formerly gcp0).
The SSH connection for GCap management is handled by another interface (formerly gcp1).

For more information on network interfaces, refer to the GCap input / output description section.
The network-config command of the show subgroup enables displaying:

The status of all GCap interfaces: command show network-config configuration
The status for each interface: command show network-config tunnel or show network-config management
The domain name: command show network-config domain
The host name: command show network-config hostname

6.2.1.15.2. Prerequisites

User: setup
Dependencies: N/A

6.2.1.15.3. Commands

show network-config {configuration|domain|hostname|management|tunnel}

6.2.1.15.4. Example of displaying the GCap configuration

Enter the following command.

(gcap-cli) show network-config configuration

Validate.
Depending on the single or dual interface configuration, the information is different.
The two cases are listed below.

6.2.1.15.4.1. Single-interface configuration

(gcap-cli) show network-config configuration
{
    "hostname": "GCap",
    "domain_name": "gatewatcher.com",
    "tunnel": {
        "ip_address": "192.168.1.2",
        "mask": "255.255.255.0",
        "default_gateway": "192.168.1.1"
    },
    "management": {
        "ip_address": "192.168.1.2",
        "mask": "255.255.255.0",
        "default_gateway": "192.168.1.1"
    },
    "enp12s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "enp20s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "enp27s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "monvirt": {
        "filtering_rules": {},
        "mtu": 1500
    }
}

6.2.1.15.4.2. Dual-interface configuration

In this case, the system displays the configuration information.

(gcap-cli) show network-config configuration
{
    "hostname": "GCap",
    "domain_name": "gatewatcher.com",
    "tunnel": {
        "ip_address": "192.168.1.2",
        "mask": "255.255.255.0",
        "default_gateway": "192.168.1.1"
    },
    "management": {
        "ip_address": "192.168.2.2",
        "mask": "255.255.255.0",
        "default_gateway": "192.168.2.1"
    },
    "enp12s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "enp20s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "enp27s0": {
        "filtering_rules": {},
        "mtu": 1500
    },
    "monvirt": {
        "filtering_rules": {},
        "mtu": 1500
    }
}

6.2.1.15.5. Example of displaying the GCap domain

Enter the following command.
```
(gcap-cli) show network-config domain
```
Validate.
The system displays the domain name.
```
Current domain name: gatewatcher.com
```

6.2.1.15.6. Example of displaying the `management` interface configuration

Enter the following command.

(gcap-cli) show network-config management

Validate.
The system displaying the management interface configuration.
For example:

 Interface tunnel configuration
 	- IP Address: 192.168.1.2
 	- Mask: 255.255.255.0
 	- Gateway: 192.168.1.1

6.2.1.15.7. Example of displaying the `tunnel` interface configuration

Enter the following command.
```
(gcap-cli) show network-config tunnel
```

Validate.
The system displaying the tunnel interface configuration.
For example:

 Interface tunnel configuration
    - IP Address: 192.168.2.2
    - Mask: 255.255.255.0
    - Gateway: 192.168.2.1

6.2.1.15.8. Example of displaying the host name of the GCap

Enter the following command.

(gcap-cli) show network-config hostname

Validate.
The system displays the interface the host name of the GCap.
```
Current hostname: GCap-name
```

6.2.1.15. network-config

6.2.1.15.1. Introduction

6.2.1.15.2. Prerequisites

6.2.1.15.3. Commands

6.2.1.15.4. Example of displaying the GCap configuration

6.2.1.15.4.1. Single-interface configuration

6.2.1.15.4.2. Dual-interface configuration

6.2.1.15.5. Example of displaying the GCap domain

6.2.1.15.6. Example of displaying the management interface configuration

6.2.1.15.7. Example of displaying the tunnel interface configuration

6.2.1.15.8. Example of displaying the host name of the GCap

6.2.1.15.6. Example of displaying the `management` interface configuration

6.2.1.15.7. Example of displaying the `tunnel` interface configuration