Hey guys, So here's my home network, the actual lab equipment and it's IP address are in the pic. The vlan # and port # are all the same.
I'm learning NAT right now. But stuck on this pinging problem.
Here's the general Idea:
My laptop ---> connected to my 3550 switch
> connected to my 2651 router.
My laptop pings BOTH switch and router.
Switch and Router Pings each other But THEY DON'T PING MY LAPTOP.
All commands from router and switch I'm posting here.
Switch_3550_1#
Switch_3550_1#show run
Building configuration...
Current configuration : 4644 bytes
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Switch_3550_1
!
enable secret 5 $1$qMCN$Zt77AdgDumIpBrI4rOvWb/
enable password 7 14141B180F0B
!
username SagarMist secret 5 $1$HLte$bOkO8U7pqz5OekTcFrl2h.
username sagar password 7 01100F175804
no aaa new-model
ip subnet-zero
no ip domain-lookup
ip domain-name sagarswitch.com
!
vtp domain Sagarswitch3550
vtp mode transparent
!
!
crypto pki trustpoint TP-self-signed-587564672
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-587564672
revocation-check none
rsakeypair TP-self-signed-587564672
!
!
crypto pki certificate chain TP-self-signed-587564672
certificate self-signed 01
30820251 308201BA A0030201 02020101 300D0609 2A864886 F70D0101 04050030
30312E30 2C060355 04031325 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 35383735 36343637 32301E17 0D393330 33303130 30303035
395A170D 32303031 30313030 30303030 5A303031 2E302C06 03550403 1325494F
532D5365 6C662D53 69676E65 642D4365 72746966 69636174 652D3538 37353634
36373230 819F300D 06092A86 4886F70D 01010105 0003818D 00308189 02818100
B1B811CE C1F9298B B534FC5B 299CBA57 181B5D80 032E7B42 F40FFA9B F0114E15
AF0339BA 53A9D203 4547B14B 5A5830E3 ABA086AE A1459BE6 BDA59C49 9AC69B5C
900CD0C2 344FF1C2 E77A5D0F 76E0882D 0A11C9CB 5033C479 5FBBEF7A 66113549
2289E473 F6869FE9 66BEA591 59942854 51ABB106 D27D7942 DAF37327 98C9CBD3
02030100 01A37B30 79300F06 03551D13 0101FF04 05300301 01FF3026 0603551D
11041F30 1D821B53 57495443 485F3335 35302E73 61676172 73776974 63682E63
6F6D301F 0603551D 23041830 1680149E 4F5747F1 116DE2BE 24F5B8CA 9BF6E58E
2CCECE30 1D060355 1D0E0416 04149E4F 5747F111 6DE2BE24 F5B8CA9B F6E58E2C
CECE300D 06092A86 4886F70D 01010405 00038181 0037DC93 ACD2BDDE BA5EB977
41E84399 31844F2C BE4032B1 4C548875 880612C3 9D19D72B 5604D454 D80D3CEC
04793CB2 8EBE9B54 EEFD1036 DF7A94CD 73A3C42C D8FC023C 2B8B654A AAEF93C3
ED8B68E4 1285FEAD 04C90C51 38C271E3 05575310 2F4940C6 4260C01D 1CB56EE9
3A654C41 8ABDBCD8 4A63B717 140C167F 7CB98D28 60
quit
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
ip ssh version 2
!
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode access
switchport port-security maximum 40
switchport port-security
shutdown
!
interface FastEthernet0/2
switchport mode access
shutdown
!
interface FastEthernet0/3
switchport mode access
shutdown
!
interface FastEthernet0/4
switchport mode access
shutdown
!
interface FastEthernet0/5
switchport mode access
speed 100
duplex full
!
interface FastEthernet0/6
switchport mode access
shutdown
!
interface FastEthernet0/7
switchport mode access
shutdown
!
interface FastEthernet0/8
switchport mode access
shutdown
!
interface FastEthernet0/9
switchport mode access
!
interface FastEthernet0/10
switchport mode access
shutdown
!
interface FastEthernet0/11
switchport mode access
shutdown
!
interface FastEthernet0/12
switchport mode access
shutdown
!
interface FastEthernet0/13
switchport mode access
shutdown
!
interface FastEthernet0/14
switchport mode access
shutdown
!
interface FastEthernet0/15
switchport mode access
shutdown
!
interface FastEthernet0/16
switchport mode access
shutdown
!
interface FastEthernet0/17
switchport mode access
shutdown
!
interface FastEthernet0/18
switchport mode access
shutdown
!
interface FastEthernet0/19
switchport mode access
shutdown
!
interface FastEthernet0/20
switchport mode access
shutdown
!
interface FastEthernet0/21
switchport mode access
shutdown
!
interface FastEthernet0/22
switchport mode access
shutdown
!
interface FastEthernet0/23
switchport mode access
shutdown
!
interface FastEthernet0/24
switchport mode access
shutdown
!
interface GigabitEthernet0/1
switchport mode dynamic desirable
!
interface GigabitEthernet0/2
switchport mode dynamic desirable
!
interface Vlan1
ip address 192.168.1.25 255.255.255.0
ip security dedicated unclassified genser
ip security add
no ip route-cache
!
ip classless
ip http server
ip http secure-server
!
!
control-plane
!
banner motd ^C
*******************************************************
WELCOME TO SAGAR'S SWITCH 3550:
*******************************************************
^C
!
line con 0
exec-timeout 0 0
password 7 02050D480809
logging synchronous
login local
line vty 0 4
logging synchronous
login local
transport input telnet ssh
line vty 5 15
logging synchronous
login local
transport input telnet ssh
!
end
Switch_3550_1#show ip int bri
Interface IP-Address OK? Method Status Protocol
Vlan1 192.168.1.25 YES manual up up
FastEthernet0/1 unassigned YES unset administratively down down
FastEthernet0/2 unassigned YES unset administratively down down
FastEthernet0/3 unassigned YES unset administratively down down
FastEthernet0/4 unassigned YES unset administratively down down
FastEthernet0/5 unassigned YES unset up up
FastEthernet0/6 unassigned YES unset administratively down down
FastEthernet0/7 unassigned YES unset administratively down down
FastEthernet0/8 unassigned YES unset administratively down down
FastEthernet0/9 unassigned YES unset up up
FastEthernet0/10 unassigned YES unset administratively down down
FastEthernet0/11 unassigned YES unset administratively down down
FastEthernet0/12 unassigned YES unset administratively down down
FastEthernet0/13 unassigned YES unset administratively down down
FastEthernet0/14 unassigned YES unset administratively down down
FastEthernet0/15 unassigned YES unset administratively down down
FastEthernet0/16 unassigned YES unset administratively down down
FastEthernet0/17 unassigned YES unset administratively down down
FastEthernet0/18 unassigned YES unset administratively down down
FastEthernet0/19 unassigned YES unset administratively down down
FastEthernet0/20 unassigned YES unset administratively down down
FastEthernet0/21 unassigned YES unset administratively down down
FastEthernet0/22 unassigned YES unset administratively down down
FastEthernet0/23 unassigned YES unset administratively down down
FastEthernet0/24 unassigned YES unset administratively down down
GigabitEthernet0/1 unassigned YES unset down down
GigabitEthernet0/2 unassigned YES unset down down
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#show vlan bri
VLAN Name Status Ports
----
1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10, Fa0/11, Fa0/12
Fa0/13, Fa0/14, Fa0/15, Fa0/16
Fa0/17, Fa0/18, Fa0/19, Fa0/20
Fa0/21, Fa0/22, Fa0/23, Fa0/24
Gi0/1, Gi0/2
1002 fddi-default act/unsup
1003 trcrf-default act/unsup
1004 fddinet-default act/unsup
1005 trbrf-default act/unsup
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#exit
[Connection to 192.168.1.25 closed by foreign host]
Router_1#
Router_1#
Router_1#show ip int bri
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES unset administratively down down
Serial0/0 unassigned YES unset administratively down down
FastEthernet0/1 192.168.1.1 YES manual up up
Serial0/1 unassigned YES unset administratively down down
Router_1#show run
Building configuration...
Current configuration : 1018 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router_1
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$Q53.$YrXYbAMK04erFEmXuA/oO.
enable password cisco
!
no network-clock-participate slot 1
no network-clock-participate wic 0
no aaa new-model
ip subnet-zero
!
!
no ip domain lookup
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
username sagar password 0 cisco
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
no ip http server
ip classless
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
login local
line aux 0
line vty 0 4
exec-timeout 0 0
logging synchronous
login local
transport input all
line vty 5 181
exec-timeout 0 0
logging synchronous
login local
transport input all
!
!
end
Router_1#ping 192.168.1.25
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.25, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Router_1#telnet 192.168.1.25
Trying 192.168.1.25 ... Open
*******************************************************
WELCOME TO SAGAR'S SWITCH 3550:
*******************************************************
User Access Verification
Username: sagar
Password:
% Login invalid
Username: sagar
Password:
Switch_3550_1>en
Password:
Switch_3550_1#ping 192.168.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#ping 192.168.1.11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.11, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Switch_3550_1#
Switch_3550_1#
Switch_3550_1#exit
[Connection to 192.168.1.25 closed by foreign host]
Router_1#
Router_1#
Router_1#ping 192.168.
% Unrecognized host or address, or protocol not running.
Router_1#ping 192.168.1.11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.11, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Router_1#
ONE MORE THING, I NEED HELP WITH MY HOME EQUIPMENT CONNECTIONS. NOT PACKET TRACER. EVERYTHING WORKS FINE WITH PACKET TRACER BUT SAME CONFIGURATIONS DON'T WORK WITH MY HOME EQUIPMENT.
ANY HELP IS APPRECIATED BUT DON'T REPLY HERE BEING RUDE. THIS FORUM IS CREATED TO ASK QUESTIONS, IF YOU HAVE SUGGESTIONS POST IT, IF YOU THINK THE QUESTION IS STUPID, MOVE ON.
