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New Member

Assign IP's

I have been assigned the following from my ISP.

WAN: 199.0.161.246 /30 (255.255.255.252)

Your IP Address Subnet Block:

Network: 199.0.169.16 /29

NetMask: 255.255.255.248

Broadcast: 199.0.169.23

Default Route: 199.0.161.245

I have a Cisco 1760 with a 4 port switch. I setup FastEthernet 0/0 as 199.0.161.246. Should I then setup a Vlan as 199.0.169.17 and assign .18 and .19 to my servers?

12 REPLIES

Re: Assign IP's

Yes, it should work.

HTH

Mohamed

Hall of Fame Super Bronze

Re: Assign IP's

Make sure to incorporate a default route to 199.0.161.245 (ISP router connected to you) in your configuration.

Other than that, it should work provided the ISP is announcing the 199.0.169.16/29 out to the internet.

The servers .18 and .19 should have a default gateway to .17.

HTH,

__

Edison.

New Member

Re: Assign IP's

Thanks, that helps.

To set the default route, it this correct?

ip route 0.0.0.0 0.0.0.0. 199.0.161.245

Hall of Fame Super Bronze

Re: Assign IP's

Correct.

__

Edison.

New Member

Re: Assign IP's

I have completed that. The servers can see each other, but I can not get to the internet. My WAN, fastethernet0/0 is up, but the protocol is down. When I look at ip routes, it says Gateway of last resort not set. Its shows 199.0.169.0/29 is subnetted, 199.0.169.16/29 is directly connected , VLAN1.

Any suggestions?

Hall of Fame Super Bronze

Re: Assign IP's

>My WAN, fastethernet0/0 is up, but the protocol is down.

We need to make sure the interface is up/up before dealing with any ip route issues.

What's the device providing the connection to F0/0?

__

Edison.

New Member

Re: Assign IP's

It is connected via Ethernet in a hosting colo.

Hall of Fame Super Bronze

Re: Assign IP's

You need to troubleshoot that connection. Make sure the encapsulation matches (are they using PPPoE?) and the wiring is correct.

The goal is to have the FasEthernet up/up.

New Member

Re: Assign IP's

I have entered the default route. When I look at routes, it still says Gateway of last resort not set. Is this normal?

Hall of Fame Super Bronze

Re: Assign IP's

The next-hop is not available at the moment since the FastEthernet is down. Once the FastEthernet is up/up, the route will be shown.

Wasn't I helpful on my previous post? not sure about the rating of '1'.

There is nothing I can suggest about bringing a LAN interface up/up other than checking wiring issues. Is that simple.

New Member

Re: Assign IP's

Thanks for you help. I appreciate it. Your advice.

"You need to troubleshoot that connection." That is what I am doing.

"Make sure the encapsulation matches (are they using PPPoE?)" I guess I should have been more specific. It is ethernet to another router.

"The goal is to have the FasEthernet up/up."

Hall of Fame Super Bronze

Re: Assign IP's

PPPoE is done over Ethernet and that's the only protocol that I can think of, which would prevent an LAN interface from coming up/up if the wiring is fine.

If it's Ethernet to another router, you need a xover cable.

Good luck with dealing with the Colo tech-support :)

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