When we try to set the default gateway using the command below it gets an error : route add default gs 10.10.12.1 SIOCADDRT: Network is unreachable

Network is unreachable An attempt to add a route failed because the gateway listed was not on a directly-connected network. The next-hop gateway must be given. not in table A delete operation was attempted for an entry which was not present in the tables. Jul 03, 2017 · Add a Static Route to the Windows Routing Table. To add a static route to the table, you’ll type a command using the following syntax: route ADD destination_network MASK subnet_mask gateway_ip metric_cost. The subnet_mask and metric_cost components are optional to the command. If you don’t specify a subnet mask, 255.255.255.0 will be used The machine is a laptop and the problem is reproducable for any network interface (both 1000 Mbit ethernet and integrated Wifi) With the "clean" Fedora Core 3 and the exact same network configuration it worked perfectly. Now, as I have already said, /sbin/route works perfectly, but /sbin/ip fails. servername-test:/ # route add -net 10.248.12.0 netmask 255.255.255.240 gw 192.168.36.254 dev eth0 SIOCADDRT: Network is unreachable 私のデフォルトゲートウェイは次のとおりです。 May 30, 2005 · unable to add default route (network unreachable) I am trying to connect my laptop to the ethernet at work. However, I cannot ping the router from my laptop, even though I am using the same cable as my work's desktop (I'm unplugging from the desktop and plugging in my laptop). @Frank Gateway IP is not masked, it is just an address, it's not a range of addresses. You have to add a gateway route to your routing tables. The masking of destination addresses is up to your local network setting. The route utility should add the address in a persistent way, but I think it is depreciated now, you can look up ip route (man ip). Linux host requires a little trick. [root@fc6-pmx ~]# route add default gw 192.168.23.254 SIOCADDRT: Network is unreachable Linux refuses to add the route because it don't know how to reach the gateway itself. Add the appropriate route for the gateway, before the default route, solves the problem.

srv@local ~# ip addr add 192.168.0.100/24 dev eth0 srv@local ~# ip route add default via 192.168.0.1 ip: RTNETLINK answers: Network is unreachable Network unreachable, but why I just added an IP. It is not enough just to add the IP, the link must also be set up, it’s like the . ifconfig eth0 up.

Jul 06, 2017 · $ sudo ip -6 addr add 2001:db8:0:1::2/64 dev eth0 I ping the new address from the first test machine, to no avail: $ ping6 -I enp0s25 2001:db8:0:1::2 connect: Network is unreachable So, I’ll create a route to the new subnet. Run ip -6 route show first to see your existing routing table, and copy it for a reference. Then create the new route:

SIOCADDRT: Network is unreachable. monkyman. Ars Tribunus Militum Registered: Sep 1, 2002. Posts: 2621. Posted: Wed Nov 06, 2002 12:37 pm If we try to add a route on A to 192.168.0.0/24, using Apr 06, 2015 · The topmost route designates eth1 as the exit interface for 0.0.0.0/0. What is the result of 'show ip route 8.8.8.8' from that Hello, I would like to setup a VyOS/Vyatta router inside a VMWare VM on a dedicated server that I have with Online.net. Dec 19, 2018 · # ip route add 192.168.70.0/24 via 192.168.14.1 dev eth0 RTNETLINK answers: Network is unreachable # ip route add 192.168.14.0/24 via 192.168.70.1 dev eth0 RTNETLINK answers: File exists # ip route add 192.168.14.0/24 via 192.168.70.1 dev eth1 RTNETLINK answers: Network is unreachable # route Kernel IP routing table Jul 06, 2017 · $ sudo ip -6 addr add 2001:db8:0:1::2/64 dev eth0 I ping the new address from the first test machine, to no avail: $ ping6 -I enp0s25 2001:db8:0:1::2 connect: Network is unreachable So, I’ll create a route to the new subnet. Run ip -6 route show first to see your existing routing table, and copy it for a reference. Then create the new route: