#amazon(xxxxx)
 

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概要[edit]

ip[edit]

ip address[edit]

ip address show (ifconfig -a)[edit]

# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 08:00:27:94:2f:8f brd ff:ff:ff:ff:ff:ff
    inet 10.0.2.15/24 brd 10.0.2.255 scope global noprefixroute dynamic enp0s3
       valid_lft 66397sec preferred_lft 66397sec
    inet6 fe80::d578:e65d:4f1d:905c/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: enp0s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 08:00:27:c8:40:14 brd ff:ff:ff:ff:ff:ff
    inet 192.168.56.16/24 brd 192.168.56.255 scope global noprefixroute enp0s8
       valid_lft forever preferred_lft forever
    inet6 fe80::f4:8c8f:f8fa:bcfd/64 scope link noprefixroute
       valid_lft forever preferred_lft forever

ip links[edit]

ip link set xxx up (ifconfig xxx up)[edit]

ip link set xxx down (ifconfig xxx down)[edit]

ip route[edit]

ip route show (route)[edit]

ip neighbor[edit]

オプション説明
add
del
change
replace
show
flush

ip neighbor show (arp -a)[edit]

tc ()[edit]

ss (netstat)[edit]

nstat (netstat -s)[edit]

$ nstat
#kernel
IpInReceives                    88                 0.0
IpInDelivers                    72                 0.0
IpOutRequests                   43                 0.0
TcpInSegs                       71                 0.0
TcpOutSegs                      44                 0.0
UdpInDatagrams                  1                  0.0
UdpOutDatagrams                 1                  0.0
Ip6OutNoRoutes                  239                0.0
TcpExtTCPHPHits                 20                 0.0
TcpExtTCPPureAcks               14                 0.0
TcpExtTCPHPAcks                 23                 0.0
TcpExtTCPOrigDataSent           44                 0.0
IpExtInBcastPkts                16                 0.0
IpExtInOctets                   7064               0.0
IpExtOutOctets                  9356               0.0
IpExtInBcastOctets              2544               0.0
IpExtInNoECTPkts                88                 0.0
 

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Last-modified: 2022-08-01 (月) 18:11:05