From: James Chen (jr_chen@xxxxxxxxxxxxxxx)
Date: Thu Dec 07 2000 - 13:41:59 GMT-3
Hello, Sir:
Thanks for your reminding , I will add the line
" dialer map ipx 35.0005.0005.0005 name R5 broadcast "
but since I just want R5 call to R3 only. R3 will not be permitted to call R5.
So I will not put the dialer string in the dialer map command.
And I don't want to put dialer map snapshot in config to make sure
R3 will not call to R5.
Would you like to tell me what I miss ?
Thanks !
James
"Rogell, Dennis" wrote:
> James
> you are missing you dialer map snapshot statement at the client end. this
> allows the client to dial the server router in the
> absence of regular traffic if the active period time expires.Let me know
> how you make out.
> Dennis Rogell
> Email : dennis_rogell@milgocom
> Phone: (954) 846-5128
>
> > -----Original Message-----
> > From: James Chen [SMTP:jr_chen@ringline.com.tw]
> > Sent: Thursday, December 07, 2000 05:06
> > To: CCIE Group Study (E-mail)
> > Subject: [Q]IPX DDR with Snapshot
> >
> > Hello, Sir:
> >
> > I have problem with IPX DDR with snapshot !
> > The scenario is R3 connect with R5 , and Both R3 and R5 connect to R6
> > If R5 ethernet down , R5 will call to R3 to backup, Otherwise, ISDN will
> > not
> > be called.
> >
> > R5 <- ISDN-> R3 <--->the rest of network
> > | |
> > -------R6-------
> >
> > I use snapshot to do routing backup.
> > And use dialer map ipx 35.0003.0003.0003 8358661 broadcast
> > to dialer to R3 in R5.
> >
> > However, there are two problems :
> >
> > 1. The quiet time of snapshot is 120mins. However, I find that the real
> > quiet time
> > is not 120 mins, it seems several mins only, maybe 8 mins. I don't
> > know what I lost ?
> > 2. The isdn will be pick up by the traffic " 35.0005.0005.0005 to
> > 35.ffff.ffff.ffff"
> > This packet is sent each 5 sec. So the isdn will not be down until I
> > use the
> > access-list to add one line
> > "access-list 900 deny any any all 0.ffff.ffff.ffff
> > FFFF.0000.0000.0000"
> > to the dialer-list , it stop now !
> > what I lost in my dialer-list to deny ? I don't know what the packet
> >
> > "s=35.0005.0005.0005 d=35.ffff.ffff.ffff" is !
> >
> > PLEASE GIVE ME ADVISE ASAP, I have to fly to Sydney for my next attempt
> > tomorrow ! Thanks !
> >
> > My config is as following :
> > ------------------------------
> > R5
> > ---
> > ipx routing 0005.0005.0005
> > isdn switch-type basic-5ess
> > !
> > interface FastEthernet0/0
> > ip address 137.1.65.5 255.255.255.0
> > no ip directed-broadcast
> > duplex auto
> > speed auto
> > ipx network 65
> > !
> > interface Serial0/0
> > ip address 137.1.15.5 255.255.255.0
> > no ip directed-broadcast
> > no ip mroute-cache
> > ipx network 15
> > clockrate 2000000
> > !
> > interface BRI0/0
> > ip address 137.1.35.2 255.255.255.252
> > no ip directed-broadcast
> > encapsulation ppp
> > ip ospf demand-circuit
> > dialer map snapshot 1 name R3 8358661
> > dialer map ip 137.1.35.1 name R3 broadcast 8358661
> > dialer map ipx 35.0003.0003.0003 name R3 broadcast 8358661
> > dialer-group 1
> > ipx network 35
> > no ipx route-cache
> > ipx watchdog-spoof
> > isdn switch-type basic-5ess
> > snapshot client 5 120 dialer
> > ppp authentication pap
> > ppp pap sent-username R5 password 7 060506324F41
> > !
> > access-list 900 deny any any all any sap
> > access-list 900 deny any any all any rip
> > access-list 900 deny any any all any 457
> > access-list 900 deny any any all 0.ffff.ffff.ffff FFFF.0000.0000.0000
> > log
> > ---------------------------------------------------------
> > R3
> > --
> > ipx routing 0005.0005.0005
> > isdn switch-type basic-5ess
> > !
> > ----deleted----
> > !
> > interface BRI0/0
> > ip address 137.1.35.1 255.255.255.252
> > no ip directed-broadcast
> > encapsulation ppp
> > dialer map ip 137.1.35.2 name R5 broadcast
> > dialer-group 1
> > ipx network 35
> > isdn switch-type basic-5ess
> > snapshot server 5
> > ppp authentication pap
> > ppp pap sent-username R3 password 7 1414110209
> > !
> > ---------------------------------------------------------
> >
> >
> >
> >
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