I want to create a virtual interface for enp1s0, so that i can have multiple IP Address. I ran the below commands:
# ifconfig enp1s0 192.168.0.2 netmask 255.255.255.0 up
# ifconfig enp1s0:0 192.168.0.3 netmask 255.255.255.240 up
# route add default gw 192.168.0.1 enp1s0
Ping to both the IP Address is working fine.
enp1s0 Link encap:Ethernet HWaddr 3C:E1:A1:3F:21:3F
inet addr:192.168.0.2 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::3ee1:a1ff:fe3f:213f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:118 errors:0 dropped:0 overruns:0 frame:0
TX packets:97 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13707 (13.3 KiB) TX bytes:19818 (19.3 KiB)
enp1s0:0 Link encap:Ethernet HWaddr 3C:E1:A1:3F:21:3F
inet addr:192.168.0.3 Bcast:192.168.0.15 Mask:255.255.255.240
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
enp2s0 Link encap:Ethernet HWaddr 3C:E1:A1:3F:F8:17
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
I then created a file in /etc/systemd/network: enp1s0.network with the following content:
[Match]
Name=enp1s0
[Network]
Address=192.168.0.2/24
Address=192.168.0.3/28
Gateway=192.168.0.1
Ping on both IP Addresses works fine, but i don't see virtual interface on running ifconfig command. When i run the above series of ifconfig commands, i can see them. How to achieve similar output
ifconfig
enp1s0 Link encap:Ethernet HWaddr 3C:E1:A1:3F:21:3F
inet addr:192.168.0.2 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::3ee1:a1ff:fe3f:213f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:264 errors:0 dropped:3 overruns:0 frame:0
TX packets:155 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:29991 (29.2 KiB) TX bytes:27216 (26.5 KiB)
enp2s0 Link encap:Ethernet HWaddr 3C:E1:A1:3F:F8:17
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:128 errors:0 dropped:0 overruns:0 frame:0
TX packets:128 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8528 (8.3 KiB) TX bytes:8528 (8.3 KiB)
