10-11-2006 04:48 AM - edited 03-03-2019 02:18 PM
Do feasable sucessor routes have to have a lower advertised distance than the sucessor routes feasable distance or can it be the same ?
Router# show ip eigrp topology
IP-EIGRP Topology Table for process 77
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status
P 172.16.90.0 255.255.255.0, 2 successors, FD is 0
via 172.16.80.28 (46251776/46226176), Ethernet0
via 172.16.81.28 (46251776/46226176), Ethernet1
via 172.16.80.31 (46277376/46251776), Serial0
P 172.16.81.0 255.255.255.0, 1 successors, FD is 307200
via Connected, Ethernet1
via 172.16.81.28 (307200/281600), Ethernet1
via 172.16.80.28 (307200/281600), Ethernet0
via 172.16.80.31 (332800/307200), Serial0
If so would the following routes ever become sucessors ?
For 172.16.90.0 255.255.255.0
via 172.16.80.31 (46277376/46251776), Serial0
For 172.16.81.0 255.255.255.0
via 172.16.80.31 (332800/307200), Serial0
Thanks
D
10-11-2006 04:56 AM
Hi,
it has to be lower. If it is equal, then the router is no FS.
You did not obtain a digital copy of the ICND materials, did you?
Regards, Martin
10-11-2006 06:54 AM
Thanks Martin, I do have the ICND materials from when I did the CCNA, I got the Ciscopress book with the CD. Actually for this example I cut and pasted from the Cisco docs on show ip eigrp topo.
I'm trying to pass the BSCI at the moment and wanted to clarify that EIGRP issue.
Having some problems with the wording of the BSCI. Sometimes can't tell exactly what they're asking...
Anyway going to try again tommorow.
Thanks
10-11-2006 06:58 AM
Good luck with the BSCI!
Just one note: the BSCI has been updated and a new exam is out reflecting the new content. Make sure you take the exam matching your study material.
BSCI:
http://www.cisco.com/web/learning/le3/le2/le37/le10/learning_certification_type_home.html
Regards, Martin
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