Hi there,
1) You misconfigured the IP on 2511's S1 interface.
2) 2511's S1 is missing an "enc ppp" command.
Regards,
Gary
""Gaz"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Should be a very simple one this don't know what I'm doing wrong. Why
can't
> I ping my own interface or the remote end. Back to back serial cable
>
> Here is the config of router gazdav attatched via s0 to S1 of router 2511.
>
> gazdav#sh ru
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug datetime msec
> service timestamps log uptime
> service password-encryption
> !
> hostname gazdav
> !
> enable secret 5 $1$FgI.$bygzIO/R77k37T.qfBWhH.
> !
> username gazdav password 7 xxxxxxxx
> username pinger password 7 xxxxxxx
> username ping privilege 5 password 7 xxxxxxx!
> !
> !
> !
> ip subnet-zero
> no ip finger
> no ip domain-lookup
> !
> isdn switch-type basic-net3
> isdn voice-call-failure 0
> !
> !
> !
> interface Ethernet0
> ip address 10.10.1.1 255.255.255.0
> no ip directed-broadcast
> ip nat inside
> no ip route-cache
> no ip mroute-cache
> !
> interface Serial0
> ip address 172.16.10.6 255.255.255.252
> no ip directed-broadcast
> encapsulation ppp
> !
> interface BRI0
> bandwidth 64
> ip address negotiated
> no ip directed-broadcast
> ip nat outside
> encapsulation ppp
> no ip route-cache
> no ip mroute-cache
> no keepalive
> dialer idle-timeout 150
> dialer string 08089933000
> dialer-group 2
> isdn switch-type basic-net3
> ppp authentication chap callin
> ppp chap hostname gazdav
> ppp chap password 7 xxxxxx
> !
> router ospf 101
> network 10.10.1.0 0.0.0.255 area 0
> network 172.16.10.4 0.0.0.0 area 0
> !
> ip nat inside source list 100 interface BRI0 overload
> ip classless
> no ip http server
> !
> logging 10.10.1.2
> access-list 1 permit 10.10.1.2
> access-list 100 permit ip 10.10.1.0 0.0.0.255 any
> access-list 101 deny udp any any eq snmp
> access-list 101 deny udp any any eq ntp
> access-list 101 permit ip any any
> access-list 110 deny udp 10.10.1.0 0.0.0.255 eq netbios-ns any log
> dialer-list 1 protocol ip list 110
> dialer-list 2 protocol ip permit
> snmp-server engineID local 00000009020000605CBC2B55
> snmp-server community public RW
> !
> line con 0
> exec-timeout 0 0
> transport input none
> line vty 0
> exec-timeout 0 0
> privilege level 5
> password 7 xxxxxxx
> no login
> length 25
> transport input telnet
> line vty 1 4
> exec-timeout 0 0
> privilege level 5
> password 7 xxxxxxx
> no login
> transport input telnet
> !
> end
>
>
> And here is the config of the router at the other end.
>
> 2511#sh ru
> Building configuration...
>
> Current configuration : 968 bytes
> !
> version 12.2
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> service udp-small-servers
> service tcp-small-servers
> !
> hostname 2511
> !
> enable secret 5 $1$aJT7$r0fZD.akp8IAaWZEYJuxD1
> !
> ip subnet-zero
> no ip domain-lookup
> !
> ip ssh time-out 120
> ip ssh authentication-retries 3
> !
> !
> !
> !
> interface Ethernet0
> ip address 10.10.1.10 255.255.255.0
> no ip route-cache
> no ip mroute-cache
> shutdown
> !
> interface Serial0
> ip address 172.16.10.5 255.255.255.252
> encapsulation ppp
> no ip route-cache
> no ip mroute-cache
> no fair-queue
> clockrate 64000
> !
> interface Serial1
> ip address 172.16.20.5 255.255.255.252
> no ip route-cache
> no ip mroute-cache
> clockrate 64000
> !
> router ospf 100
> log-adjacency-changes
> network 172.16.10.4 0.0.0.0 area 0
> network 172.16.20.4 0.0.0.0 area 0
> !
> ip classless
> no ip http server
> !
> !
> line con 0
> exec-timeout 0 0
> line 1 16
> transport input all
> line aux 0
> transport input all
> line vty 0 4
> no login
> !
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