Manually Configuring your Modem-Router
Manually Configuring your
Authentication
Required
Authentication
Code
None: No authentication.
Password: A password authentication key is included in the packet. If this does not match what is expected, the packet will be discarded. This method provides very little security as it is possible to learn the authentication key by watching RIP packets.
MD5: An algorithm that is used to verify data integrity through the creation of a
Password or MD5 Authentication key.
Routing Table
| Description |
Flags | Indicates the route status: |
| C = Direct connection on the same subnet. |
1
2
3
4
5
7 | section |
6 |
|
RIP sends
| S = Static |
| R = RIP (Routing Information Protocol) assigned |
| route. |
| I = ICMP (Internet Control Message Protocol) |
| Redirect route. |
Network | Destination IP address |
Address |
|
Netmask | The subnetwork associated with the destination. |
| This is a template that identifies the address bits |
| in the destination address used for routing to |
| specific subnets. Each bit that corresponds to a |
| “1” is part of the subnet mask number; each bit |
| that corresponds to “0” is part of the host number. |
Gateway | The IP address of the |
| hop to which frames are forwarded. |
Interface | The local interface through which the next hop of |
| this route is reached. |
Metric | When a |
| that contains a new or changed destination |
| network entry, the |
| metric value indicated in the update and enters |
| the network in the routing table. |
32 | 33 |