I have below routing table in linux kernel 2.6.9
If the packet go to 169.254.1.1 , which road od it go ??Where does it destined??
If the packet go to 10.155.24.10 , which road it go ?? where does it destined??
If the packet go to 1.1.1.1 which road it go ?? where does it destined ????
Please advice .
Last edited by pludi; 03-05-2010 at 04:40 AM..
Reason: code tags, please...
What ever packet u send it will hit 10.155.24.1 first .
For the path you can use "traceroute"
So, is it 0.0.0.0 mean any IP address or destined address ??
So, can I remove below two entries ??
As the entry start 0.0.0.0 already represent all IP route to 10.155.24.1 ??
Please advice ....
I think you're not quite sure what the entrances in your routing table stands for, so lets take them step by step.
is telling that your eth0 is assigned an IP address within the 10.155.24.0 address range with a subnet matching 255.255.252.0
is the default address space where the interface assumes to have an IP within should the dhcp request fail, this can be removed since we assume the dhcp request would never fail.
This is the default route "UG" telling that anything the machine wants to reached should be asked for at the IP 10.155.24.1, conveniently it is matching the address space provided to your interface.
HI,
How can you know which route is for DHCP ,which route is for other as
the first two route look like the same apart from the different IP 10.155.24 /169.254.9... ..
Could you advice how you can recongise/differentiate them????
The network 169.254.0.0/16 is a specialized IP range defined in RFC 3330: This is the "link local" block. It is allocated for communication between hosts on a single link. Hosts obtain these addresses by auto-configuration, such as when a DHCP server may not be found.
Hi all,
Could someone please explain to me how I should read this routing table,
# netstat -rn
Routing tables
Destination Gateway Flags Refs Interface Pmtu
127.0.0.1 127.0.0.1 UH 0 lo0 32808
10.222.47.82 10.222.47.82 UH... (3 Replies)
Hello.
Is there any way to restore back the default ip routing table ?
For example, my current routing table is something like
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
109.123.95.0 0.0.0.0 255.255.255.0 U 0 ... (0 Replies)
Hi all,
I am confusing with routing table, i use linux and iptables.
i have 1 internet gateway, and 1 router for VPN.
here is my network.
eth0=192.168.0.1
eth1=192.168.100.1
192.168.0.0/24 --- eth0(Linux Box)eth1 ---(DSL)---Internet
|
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because when i restart the server, lost the configuration....
thank you...
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Hi,
I'm trying to connect to a network device, with the connection follwoing the UNIX routing table we set up. Its to go via a specific network Gateway and out throught a specific Lan card (Lan4). However when trying to conenct it keeps going through Lan3 and will not get to its destination.... (3 Replies)