READ Free Dumps For LPI- 117-201
| Question ID 21498 | A network client has an ethernet interface configured with an IP address in the subnet 192.168.0.0/24. This
subnet has a router, with the IP address 192.168.0.1, that connects this subnet to the Internet. What needs to
be done on the client to enable it to use the router as its default gateway?
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| Option A | Run route add default gw 192.168.0.1 eth1.
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| Option B | Run route add gw 192.168.0.1 eth1.
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| Option C | Run ifconfig eth0 defaultroute 192.168.0.1.
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| Option D | Add "defaultroute 192.168.0.1" to /etc/resolv.conf.
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| Option E | Run route add defaultgw=192.168.0.1 if=eth0.
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| Correct Answer | A |
Explanation Explanation: From the man pages: route add default gw mango-gw adds a default route (which will be used if no other route matches). All packets using this route will be gatewayed through "mango-gw". The device which will actually be used for that route depends on how we can reach "mango-gw" - the static route to "mango-gw" will have to be set up before.
| Question ID 21499 | What is the command to add another IP address to an interface that already has (at least) one IP address?
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| Option A | ifconfig eth0:1 192.168.1.2
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| Option B | ifconfig eth0 192.168.1.2
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| Option C | ipconfig eth0:1 192.168.1.2
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| Option D | ipconfig eth0 192.168.1.2
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| Option E | ifconfig eth0:sub1 192.168.1.2
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| Correct Answer | A,E |
Explanation Explanation: From the man pages: ifconfig - configure a network interface The interface is usually a driver name followed by a unit number, for example eth0 for the first Ethernet interface. If your kernel supports alias interfaces, you can specify them with eth0:0 for the first alias of eth0. You can use them to assign a second address.