From: Elliott Reyes (elliottreyes@adelphia.net)
Date: Sun Oct 31 2004 - 14:21:38 GMT-3
Going thru Lab 3 and I've set up PPP authentication between R4 and R5 as the
tasks specify. However at this point
I can no longer ping from r5 to r4 I see the matches on the access-lists.
But ping isn't responding as previously on the last tasks. Has anyone else
run into this ???
R5
R5#ping 136.1.45.4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 136.1.45.4, timeout is 2 seconds:
*Mar 1 00:34:45.124: %LINK-3-UPDOWN: Interface BRI0:1, changed state to
up..
*Mar 1 00:34:48.164: %LINEPROTO-5-UPDOWN: Line protocol on Interface
BRI0:1, changed state to up.
*Mar 1 00:34:51.128: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to
5272014 R4..
Success rate is 0 percent (0/5)
R5#
Config
username R4 password 0 CISCO
R5#sh run int bri0
Building configuration...
Current configuration : 227 bytes
!
interface BRI0
ip address 136.1.45.5 255.255.255.248
encapsulation ppp
dialer map ip 136.1.45.4 name R4 broadcast 5272014
dialer-group 1
isdn switch-type basic-ni
isdn spid1 51052720150001
ppp authentication chap
end
R5#
R4#sh run int bri0/0
Building configuration...
Current configuration : 231 bytes
!
interface BRI0/0
ip address 136.1.45.4 255.255.255.248
encapsulation ppp
dialer map ip 136.1.45.5 name R5 broadcast 5272015
dialer-group 1
isdn switch-type basic-ni
isdn spid1 51052720140001
ppp chap password 0 CISCO
end
R4#
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