Setup guide
Example
Consider the following configuration:
The Wandy Router setup is as follows:
admin@Wandy] ip arp> /interface ethernet print
Flags: X - disabled, R - running
# NAME MTU MAC-ADDRESS ARP
0 R eth-LAN 1500 00:50:08:00:00:F5 proxy-arp
[admin@Wandy] ip arp> /interface print
Flags: X - disabled, D - dynamic, R - running
# NAME TYPE MTU
0 eth-LAN ether 1500
1 prism1 prism 1500
2 D pppoe-in25 pppoe-in
3 D pppoe-in26 pppoe-in
[admin@Wandy] ip arp> /ip address print
Flags: X - disabled, I - invalid, D - dynamic
# ADDRESS NETWORK BROADCAST INTERFACE
0 10.0.0.217/24 10.0.0.0 10.0.0.255 eth-LAN
1 D 10.0.0.217/32 10.0.0.230 0.0.0.0 pppoe-in25
2 D 10.0.0.217/32 10.0.0.231 0.0.0.0 pppoe-in26
[admin@Wandy] ip arp> /ip route print
Flags: X - disabled, I - invalid, D - dynamic, J - rejected,
C - connect, S - static, R - rip, O - ospf, B - bgp
# DST-ADDRESS G GATEWAY DISTANCE INTERFACE
0 S 0.0.0.0/0 r 10.0.0.1 1 eth-LAN
1 DC 10.0.0.0/24 r 0.0.0.0 0 eth-LAN
2 DC 10.0.0.230/32 r 0.0.0.0 0 pppoe-in25
3 DC 10.0.0.231/32 r 0.0.0.0 0 pppoe-in26
[admin@Wandy] ip arp>
Unnumbered Interfaces
Description
Unnumbered interfaces can be used on serial point-to-point links, e.g., MOXA or Cyclades
interfaces. A private address should be put on the interface with the network being the same as the
address on the router on the other side of the p2p link (there may be no IP on that interface, but
there is an ip for that router).
Example
[admin@Wandy] ip address> add address=10.0.0.214/32 network=192.168.0.1 \
\... interface=pppsync
[admin@Wandy] ip address> print
Flags: X - disabled, I - invalid, D - dynamic
# ADDRESS NETWORK BROADCAST INTERFACE
0 10.0.0.214/32 192.168.0.1 192.168.0.1 pppsync
[admin@Wandy] ip address>
[admin@Wandy] ip address> .. route print detail
Flags: X - disabled, I - invalid, D - dynamic, J - rejected,
C - connect, S - static, R - rip, O - ospf, B - bgp
0 S dst-address=0.0.0.0/0 preferred-source=0.0.0.0 gateway=192.168.0.1
gateway-state=reachable distance=1 interface=pppsync
1 DC dst-address=192.168.0.1/32 preferred-source=10.0.0.214
gateway=0.0.0.0 gateway-state=reachable distance=0 interface=pppsync