I’m making an attempt to create a router on a keep on with an outdoor going through sub-interface with a public IP from an ISP. I’ve tried to configure NAT and routing however I simply cant get to ping the web. I am utilizing a cisco 2811 router and a 2960 change.
That is the topology I want to obtain
Presently this are my working configurations
2811 Router
Present configuration : 2430 bytes
!
model 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname r1
!
boot-start-marker
boot-end-marker
!
allow secret 5 $xxxxxx
!
no aaa new-model
dot11 syslog
!
!
ip cef
!
!
ip name-server 8.8.8.8
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
voice-card 0
no dspfarm
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
username xxxx privilege 15 secret 5 $xxxxxxxxx
archive
log config
hidekeys
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip tackle
duplex auto
pace auto
!
interface FastEthernet0/0.1
encapsulation dot1Q 1 native
ip tackle 10.1.1.254 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface FastEthernet0/0.10
encapsulation dot1Q 10
ip tackle 10.1.10.254 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip tackle 10.1.20.254 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface FastEthernet0/0.155
encapsulation dot1Q 155
ip tackle 197.221.155.30 255.255.255.252
ip nat outdoors
ip virtual-reassembly
!
interface FastEthernet0/1
no ip tackle
duplex auto
pace auto
!
router eigrp 100
community 10.0.0.0
community 197.221.155.0
no auto-summary
!
ip default-gateway 197.221.155.29
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 197.221.155.29
!
!
no ip http server
no ip http secure-server
ip nat inside supply listing 1 interface FastEthernet0/0.155 overload
!
access-list 1 allow any
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner login ^C^C
!
line con 0
logging synchronous
login native
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
!
finish
and for the 2960 change
Constructing configuration...
Present configuration : 4603 bytes
!
model 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname sw1
!
boot-start-marker
boot-end-marker
!
allow secret 5 $xxxxx..
!
username xxx privilege 15 secret 5 $xxxxxxxxxxxxxxx
!
!
no aaa new-model
system mtu routing 1500
!
!
!
!
crypto pki trustpoint TP-self-signed-3654552704
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificates-3654552704
revocation-check none
rsakeypair TP-self-signed-3654552704
!
!
crypto pki certificates chain TP-self-signed-3654552704
certificates self-signed 01
stop
!
!
!
spanning-tree mode pvst
spanning-tree prolong system-id
!
vlan inner allocation coverage ascending
!
!
!
interface FastEthernet0/1
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
switchport mode trunk
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface FastEthernet0/25
!
interface FastEthernet0/26
!
interface FastEthernet0/27
!
interface FastEthernet0/28
!
interface FastEthernet0/29
!
interface FastEthernet0/30
!
interface FastEthernet0/31
!
interface FastEthernet0/32
!
interface FastEthernet0/33
!
interface FastEthernet0/34
!
interface FastEthernet0/35
!
interface FastEthernet0/36
!
interface FastEthernet0/37
!
interface FastEthernet0/38
!
interface FastEthernet0/39
!
interface FastEthernet0/40
!
interface FastEthernet0/41
!
interface FastEthernet0/42
!
interface FastEthernet0/43
!
interface FastEthernet0/44
!
interface FastEthernet0/45
!
interface FastEthernet0/46
!
interface FastEthernet0/47
!
interface FastEthernet0/48
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface GigabitEthernet0/3
!
interface GigabitEthernet0/4
switchport entry vlan 155
switchport mode entry
!
interface Vlan1
ip tackle 10.1.1.253 255.255.255.0
!
ip default-gateway 10.1.1.254
ip http server
ip http secure-server
banner login ^C^C
!
line con 0
logging synchronous
login native
line vty 0 4
login
line vty 5 15
login
!
finish
present vlan on 2960 change
VLAN Identify Standing Ports
---- -------------------------------- --------- -------------------------------
1 default lively Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, 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, Fa0/25
Fa0/26, Fa0/27, Fa0/28, Fa0/29
Fa0/30, Fa0/31, Fa0/32, Fa0/33
Fa0/34, Fa0/35, Fa0/36, Fa0/37
Fa0/38, Fa0/39, Fa0/40, Fa0/41
Fa0/42, Fa0/43, Fa0/44, Fa0/45
Fa0/46, Fa0/47, Fa0/48, Gi0/1
Gi0/2, Gi0/3
10 VLAN0010 lively
20 VLAN0020 lively
155 ISP-Airtel lively Gi0/4
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
VLAN Sort SAID MTU Mother or father RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1 enet 100001 1500 - - - - - 0 0
10 enet 100010 1500 - - - - - 0 0
20 enet 100020 1500 - - - - - 0 0
155 enet 100155 1500 - - - - - 0 0
1002 fddi 101002 1500 - - - - - 0 0
1003 tr 101003 1500 - - - - - 0 0
1004 fdnet 101004 1500 - - - ieee - 0 0
1005 trnet 101005 1500 - - - ibm - 0 0
Distant SPAN VLANs
------------------------------------------------------------------------------
Main Secondary Sort Ports
------- --------- ----------------- ------------------------------------------
traceroute 8.8.8.8 on my 2811 router offers this output
traceroute 8.8.8.8
Sort escape sequence to abort.
Tracing the path to dns.google (8.8.8.8)
1 197.221.155.161 12 msec 16 msec 16 msec
2 teng-0-0-0-3-PE2-kpl.liquidtelecom.internet (41.222.1.86) 12 msec 12 msec 16 msec
3 ipt-41-222-1-85.liquidtelecom.internet (41.222.1.85) 20 msec 16 msec 12 msec
4 te-0-0-1-0.lug-p2-kpl.liquidtelecom.internet (197.155.94.150) [MPLS: Label 24073 Exp 0] 28 msec
41.222.0.181 [MPLS: Label 24029 Exp 0] 28 msec
41.222.0.159 [MPLS: Label 24073 Exp 0] 28 msec
5 te-0-5-0-6.lke-p1-nbi.liquidtelecom.internet (197.155.94.220) [MPLS: Label 24062 Exp 0] 28 msec
te-0-5-0-7.lke-p1-nbi.liquidtelecom.internet (197.155.94.222) [MPLS: Label 24062 Exp 0] 28 msec
te-0-5-0-5.lke-p1-nbi.liquidtelecom.internet (197.155.94.126) [MPLS: Label 24062 Exp 0] 28 msec
6 et-0-1-10.lke-p1-mbs.liquidtelecom.internet (197.155.94.217) [MPLS: Label 928698 Exp 0] 36 msec 32 msec
et-1-1-8.lke-p2-msa.liquidtelecom.internet (197.155.94.9) [MPLS: Label 859512 Exp 0] 36 msec
7 hu-0-3-0-0.lke-pe1-msa.liquidtelecom.internet (197.155.94.168) 28 msec 28 msec 32 msec
8 196.216.70.222 28 msec 28 msec 32 msec
9 172.253.53.65 28 msec
172.253.53.49 28 msec
172.253.53.65 32 msec
10 209.85.249.141 32 msec 32 msec 28 msec
11 dns.google (8.8.8.8) 32 msec 28 msec 32 msec
traceroute 8.8.8.8 on my 2960 route offers
traceroute 8.8.8.8
Sort escape sequence to abort.
Tracing the route to eight.8.8.8
1 10.1.1.254 0 msec 0 msec 0 msec
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I want some help to efficiently configure a router on a keep on with a public IP WAN gateway. I’m new to Cisco