From: Leigh Harrison (ccileigh@gmail.com)
Date: Wed Oct 26 2005 - 06:48:06 GMT-3
Hey there Amir,
The main goal of the exam is make sure that all of the routers and
switches can see all of the other interfaces. This is the most
important thing to get sorted. To test, the best way is to run a shell
scipt - write it in notepad and paste it into the routers one at a time
to make sure that they are all visible.
After that, cast an eye over the rest of the bits, such as the QoS, etc
just to make sure there is no obvious mistakes.
I've no doubt that there is a few other ways to go through thsi that
will get posted, but get the pings working and you'll be halfway there
(maybe more!!)
LH
example shell script:-
tclsh
!
foreach i {
1.1.1.1
2.2.2.2
3.3.3.3
9.9.9.9
} {puts [ping $i]}
** this is a one time only script and you'll have to paste the whole
thing in each time you want it to run **
i.e:-
r3#tclsh
r3(tcl)#foreach i {
+>(tcl)#12.12.1.1
+>(tcl)#12.12.2.2
+>(tcl)#12.12.3.3
+>(tcl)#12.12.4.4
+>(tcl)#} {puts [ping $i]}
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.12.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.12.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/14/36 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.12.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.12.4.4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/4 ms
r3(tcl)#
amir cohen wrote:
>Guys,
>
>I have to know in generally :
>
>What do i have to check in the END:
>
>LOOPBACKs?
>all interfaces?
>
>Amir
>
>
>
>
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