Gateway of last resort is not set
hjor
Member Posts: 24 ■□□□□□□□□□
in CCNA & CCENT
Gateway of last resort is not set - that's a problem.
And I need to create a static route and a default route.
There are two routers. router 2 is ISP.
router 1
- fastethernet 10.10.10.1 255.255.255.0
- serial 0 address 200.2.2.18 255.255.255.252
- DTE
router 2 ISP
- fastethernet - no ip address
- DCE
- serial 0 address 200.2.2.17 255.255.255.252
- loopback 0 address 172.16.1.1.255.255.255.255
And when I type a static route on ISP;
ip route 199.99.9.32 255.255.255.224 200.2.2.18
and after that "show ip route",
I always get: "Gateway of last resort is not set"
And when I type a default route on router 1;
ip route 0.0.0.0 0.0.0.0 200.2.2.17
and after that "show ip route",
I always get: "Gateway of last resort is not set"
I checked that interfaces were up.
I didn't put routing protocol - I need it, right? I think
ospf would be best here. ?
If ospf will be on both routers, would it be like this:
router ospf
network 200.2.2.0 ??
network 10.10.10.0
no auto-summary ??
So will I have to use OSPF? If so, what else do I need?;
- ip ospf message digest,
- hello interval,
- dead interval,
- no auto-summary,
- wildcards
- Default-information originate?
And I need to create a static route and a default route.
There are two routers. router 2 is ISP.
router 1
- fastethernet 10.10.10.1 255.255.255.0
- serial 0 address 200.2.2.18 255.255.255.252
- DTE
router 2 ISP
- fastethernet - no ip address
- DCE
- serial 0 address 200.2.2.17 255.255.255.252
- loopback 0 address 172.16.1.1.255.255.255.255
And when I type a static route on ISP;
ip route 199.99.9.32 255.255.255.224 200.2.2.18
and after that "show ip route",
I always get: "Gateway of last resort is not set"
And when I type a default route on router 1;
ip route 0.0.0.0 0.0.0.0 200.2.2.17
and after that "show ip route",
I always get: "Gateway of last resort is not set"
I checked that interfaces were up.
I didn't put routing protocol - I need it, right? I think
ospf would be best here. ?
If ospf will be on both routers, would it be like this:
router ospf
network 200.2.2.0 ??
network 10.10.10.0
no auto-summary ??
So will I have to use OSPF? If so, what else do I need?;
- ip ospf message digest,
- hello interval,
- dead interval,
- no auto-summary,
- wildcards
- Default-information originate?
Comments
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networker050184 Mod Posts: 11,962 ModYou don't need a routing protocol. If you type ip route 0.0.0.0 0.0.0.0 (next hop) it will create a default route and the gateway of last resort will be set.
ip route 199.99.9.32 255.255.255.224 200.2.2.18 is not a default route, just a static route.
Ensure your next hop is reachable from your router by pinging it.An expert is a man who has made all the mistakes which can be made.