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Question 40

SIMULATION -

Configure your Host Name, IP Address, Gateway and DNS.

Host name: dtop5.dn.ws.com -

IP Address: 172.28.10.5/4 -

Gateway: 172.28.10.1 -

DNS: 172.28.10.1 -

    Correct Answer:

    See explanation below.

    1. Configure Host Name

    vim /etc/sysconfig/network NETWORKING=yes HOSTNAME=dtop5.dn.ws.com GATEWAY=172.28.10.1

    2. Configure IP Address, Gateway and DNS

    Configure the network by Network Manager:

    Note: Please remember to choose two options:

    Connect automatically -

    Available to all users -

    Click "Apply", save and exit, and restart your network services:

    # Service network restart

    3. Validate these profiles:

    a) Check gateway: # vim / etc / sysconfig / network

    NETWORKING=yes -

    HOSTNAME=dtop5.dn.ws.com -

    GATEWAY=172.28.10.1 -

    b) Check Host Name: # vim /etc/hosts

    c) Check DNS: # vim /etc/resolv.conf

    # Generated by NetworkManager

    Search dn.ws.com -

    Nameserver 172.28.10.1 -

    d) Check Gateway: # vim /etc/sysconfig/network-scripts/ifcfg-eth0

Discussion
MichaelChapoco

nmcli con add con-name "Exam" ifname enx1x type ethernet ipv4.addresses 172.28.10.5/24 ipv4.gateway 172.28.10.1 ipv4.dns 172.28.10.1 ipv4.method manual connection.autoconnect yes

MichaelChapoco

hostnamectl set-hostname dtop5.dn.ws.com hostnamectl (verify) ip addr show (verify)

afloret

# hostnamectl hostname dtop5.dn.ws.com # nmcli con add con-name net1 type ethernet ifname eth0 \ ipv4.addresses 172.28.10.5/24 ipv4.dns 172.28.10.1 \ ipv4.gateway 172.28.10.1 ipv4.method manual # nmcli con up net1 OR Modify --> /etc/NetworkManager/system-connections/"IFNAME".nmconnection