From: Mujica, Raul - (Per) (raul.mujica@telmex.com)
Date: Thu Apr 29 2004 - 18:46:43 GMT-3
To consider circuit relaibility, the k5 has to be 1.
Razl
-----Mensaje original-----
De: Kenneth Wygand [mailto:KWygand@customonline.com]
Enviado el: Jueves, 29 de Abril de 2004 04:12 p.m.
Para: ccielab@groupstudy.com
Asunto: Quiz #3 for the day
(Let's hope there are no typo's in this one!)
A customer wants you to consider circuit reliability when considering
which route is the best to choose. They are currently running OSPF over
a full mesh of point-to-point links in a triangular shape (site A
connects to B and C, site B connects to A and C, and sit C connects to
site A and B). Therefore, every site has two ways to reach every other
site when all circuits are functioning properly. You decide to convert
their routing protocol from OSPF to EIGRP so you can consider circuit
reliability in the routing decision. You enter the required commands
into the WAN routers at each site. The following is a sample
configuration at site A, assuming the local LAN segment at site A is
192.168.0.0/16.
Interface FastEthernet0/0
Ip address 192.168.0.1 255.255.0.0
Interface Serial0/0
Ip address 12.12.12.1 255.255.255.252
Encapsulation ppp
Interface Serial0/1
Ip address 13.13.13.1 255.255.255.252
Encapsulation ppp
Router eigrp 100
Network 192.168.0.0 255.255.0.0
Network 12.12.12.0 255.255.255.252
Network 13.13.13.0 255.255.255.252
Passive-interface FastEthernet0/0
Metric weights 0 1 0 1 1 0
Why will this solution not meet the client's requirements?
After you figure this out, tell me (and the group) EXACTLY how the
network will be different as a result of the changes you made.
One example is "There will no longer be /32 routes in the routing table
to each of the remote WAN interfaces. By default, OSPF will create /32
routes when routing over a PPP circuit. If you want to get rid of these
routes while still running OSPF, you can issue the command "no peer
neighbor-route" on the local PPP encapsulated interface."
There are many of these examples... test your skills and learn at the
same time! Reply to the group! :-)
Kenneth E. Wygand
Systems Engineer, Project Services
CISSP #37102, CCNP, CCDP, ACSP, Cisco IPT Design Specialist, MCP, CNA,
Network+, A+
Custom Computer Specialists, Inc.
"I am not really smart. I just stick with problems longer."
-Albert Einstein
Custom Computer Specialists, Inc.
"Celebrating 25 Years of Excellence"
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