Static route & floating Static route

Cisco


ip route next-hop address => admin distance of 1

ip route local exit interface => admin distance of 0 like connected interface

e.g. on R1 router

ip route 10.10.30.0 255.255.255.0 10.10.20.2 or

ip route 10.10.30.0 255.255.255.0 s0

** Adding the permanent keyword to a static route statement will keep the static routes in the routing table even if the interface goes down 

floating static route (Backup route)

ip route 10.10.30.0 255.255.255.0 s0

ip route 10.10.30.0 255.255.255.0 s0 91

when running eigrp which has a default AD of 90, eigrp route will appear in routing table and only when that route goes down will the floating static route appear. Serves as a backup route.


Juniper


set routing-options static route 10.10.30.0/24 next-hop 10.10.20.2


IPv6
Cisco - ipv6 route 2001:db8::/32 s0 fe80::1/64
Juniper - set routing-options rib inet6.0 static route 2001:200:20:1::1/128 next-hop 2001:200:30:2::2