Linksys E1000 cannot ping gateway unless I unplug/replug WAN

I have been using this router for the last six months and never had a single problem. Then yesterday out of nowhere internet stopped working and I was not able ping my ISP gateway (both wired and wireless) [Received: Destination host not reachable on both Windows Vista / 7]. Rebooted the router but still no luck. Unplugged / Replugged the net connection from the WAN port and then finally ping was successful.
Now the weird this is every time I power on the router the Internet does not work and ISP Gateway seems not reachable, but if I unplug/replug the WAN connection the ping reply starts and internet works without any problem.
I have updated the firmware to the latest version (2.1.02 build 5May 6, 2011), disabled SPI firewall and tried changing the MTU value but still no luck.
Another unusual thing I have noticed is that during the router boot up the WAN port LED blinks a lot faster than usual. After I unplug/replug the wan connection the blinking rate seems to be normal.

My ISP Gateway uses a completely different IP address 172.16.x.x, while my router has the default IP setup 192.168.1.1. The thing is I am able to ping the router IP, but not the ISP Gateway IP unless I unplug/replug WAN.
I googled around quite a bit yesterday and found that others have also had similar problem.
http://homecommunity.cisco.com/t5/Wireless-Routers/Power-Outage-Linksys-E1000-router-lights-blinking...

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Interface Name................................... management
MAC Address...................................... 88:43:e1:31:19:8b
IP Address....................................... 172.16.10.2
IP Netmask....................................... 255.255.255.0
IP Gateway....................................... 172.16.10.253
External NAT IP State............................ Disabled
External NAT IP Address.......................... 0.0.0.0
VLAN............................................. untagged
Quarantine-vlan.................................. 0
Active Physical Port............................. LAG (29)
Primary Physical Port............................ LAG (29)
Backup Physical Port............................. Unconfigured
Primary DHCP Server.............................. 10.5.5.1
Secondary DHCP Server............................ Unconfigured
DHCP Option 82................................... Disabled
ACL.............................................. Unconfigured
AP Manager....................................... No
Guest Interface.................................. No
L2 Multicast..................................... Enabled
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Unicast Entries
vlan mac address type protocols port
-------+---------------+--------+---------------------+--------------------
4001 8843.e131.198b dynamic ip GigabitEthernet5/5

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Hello all,
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Current configuration : 1679 bytes
! Last configuration change at 04:05:17 UTC Fri Sep 12 2014
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname StandbyGZ-2911
boot-start-marker
boot-end-marker
enable secret 5 $1$BRaM$igChPMXLeHjgYR7EGk/Nb/
no aaa new-model
no ipv6 cef
no ip source-route
ip cef
no ip domain lookup
ip domain name StandbyGZ.local
ip name-server 211.136.20.203
ip name-server 211.139.136.68
multilink bundle-name authenticated
license udi pid CISCO2911/K9 sn FGL174410H9
username StandbyGZ secret 5 $1$CXWC$m6kqTGbf0HDLCvkfU7.RA/
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duplex auto
speed auto
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GigabitEthernet0/1 183.x.x.x YES NVRAM   up up
GigabitEthernet0/2 10.10.1.254 YES NVRAM   up up
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E1 - OSPF external type 1, E2 - OSPF external type 2
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S* 0.0.0.0/0 [1/0] via 183.233.184.129
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C 10.10.0.0/23 is directly connected, GigabitEthernet0/2
L 10.10.1.254/32 is directly connected, GigabitEthernet0/2
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C 183.x.x.x/25 is directly connected, GigabitEthernet0/1
L 183.x.x.x/32 is directly connected, GigabitEthernet0/1

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Hi
Network:
One firewall where the IP address is the gateway for all the internal computers and server
From one if the internal computers I can ping the the gateway
From the server I can ping all the internal computers but I cannot ping the gateway
On the server I can ping:
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- the IP address on the server
- All the internal computers
A hint would be nice
Best Regards
John B

Arp -a
Interface: 10.0.0.2 on Interface 0x1000003
Internet Address      Physical Address      Type
10.0.0.1              10-7b-ef-3a-58-09     dynamic
10.0.0.26             00-01-e6-b4-e1-fe     dynamic
Ipconfig /all
Windows 2000 IP Configuration
Host Name . . . . . . . . . . . . : krogh01
Primary DNS Suffix . . . . . . . : Krogh.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : Krogh.local
Ethernet adapter Inside:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : HP NC7760 Gigabit Server Adapter
Physical Address. . . . . . . . . : 00-0B-CD-1C-7C-D9
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.0.0.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.0.0.1
DNS Servers . . . . . . . . . . . : 10.0.0.2
                                     212.242.40.3
                                     212.242.40.51
Ping 10.0.0.1
Pinging 10.0.0.1 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 10.0.0.1:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms
Ping 10.0.0.26
Pinging 10.0.0.26 with 32 bytes of data:
Reply from 10.0.0.26: bytes=32 time=1ms TTL=64
Reply from 10.0.0.26: bytes=32 time<10ms TTL=64
Reply from 10.0.0.26: bytes=32 time<10ms TTL=64
Reply from 10.0.0.26: bytes=32 time<10ms TTL=64
Ping statistics for 10.0.0.26:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 1ms, Average = 0ms
I can ping every computer on internal network without any problems, it is only the gateway I have problem with.
I have now made a ping session from a computer on the internal network:
Microsoft Windows [version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Alle rettigheder forbeholdes.
C:\Users\lh>ipconfig /all
Windows IP-konfiguration
   Værtsnavn. . . . . . . . . . . . . . . . . . : NUC-lone
   Primært DNS-suffiks. . . . . . . . . . . . . : Krogh.local
   Nodetype . . . . . . . . . . . . . . . . . . : Hybrid
   IP-routing aktiveret . . . . . . . . . . . . : Nej
   WINS-proxy aktiveret . . . . . . . . . . . . : Nej
   Søgeliste for DNS-suffiks. . . . . . . . . . : Krogh.local
Ethernet-netværkskort LAN-forbindelse:
   Forbindelsesspecifikt DNS-suffiks. . . . . . :
   Beskrivelse. . . . . . . . . . . . . . . . . : Intel(R) Ethernet Connection I
218-V
   Fysisk adresse . . . . . . . . . . . . . . . : C0-3F-D5-61-7A-3A
   DHCP aktiveret . . . . . . . . . . . . . . . : Ja
   Automatisk konfiguration aktiveret . . . . . : Ja
   Link-local-IPv6-adresse . . . . . : fe80::5c7a:dcbe:f8:7de7%11(Foretrukken)
   IPv4-adresse . . . . . . . . . . . . . . . . : 10.0.0.113(Foretrukken)
   Undernetmaske. . . . . . . . . . . . . . . . : 255.255.255.0
   Rettigheden opnået . . . . . . . . . . . . . : 12. december 2014 03:15:59
   Rettigheden udløber. . . . . . . . . . . . . : 19. december 2014 08:05:30
   Standardgateway. . . . . . . . . . . . . . . : 10.0.0.1
   DHCP-server. . . . . . . . . . . . . . . . . : 10.0.0.1
   DHCPv6 IAID . . . . . . . . . . . : 247480277
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-40-6D-C9-C0-3F-D5-61-7A-3A
   DNS-servere. . . . . . . . . . . . . . . . . : 10.0.0.2
212.242.40.3
212.242.40.51
   NetBIOS over Tcpip . . . . . . . . . . . . . : Aktiveret
Tunnel-netværkskort isatap.{B46FAFD6-A60A-48D9-967D-4081FAE7F6AE}:
   Medietilstand. . . . . . . . . . . . . . . . : Mediet afbrudt
   Forbindelsesspecifikt DNS-suffiks. . . . . . :
   Beskrivelse. . . . . . . . . . . . . . . . . : Microsoft ISATAP-netværkskort
   Fysisk adresse . . . . . . . . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP aktiveret . . . . . . . . . . . . . . . : Nej
   Automatisk konfiguration aktiveret . . . . . : Ja
Tunnel-netværkskort Teredo Tunneling Pseudo-Interface:
   Medietilstand. . . . . . . . . . . . . . . . : Mediet afbrudt
   Forbindelsesspecifikt DNS-suffiks. . . . . . :
   Beskrivelse. . . . . . . . . . . . . . . . . : Teredo Tunneling Pseudo-Interf
ace
   Fysisk adresse . . . . . . . . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP aktiveret . . . . . . . . . . . . . . . : Nej
   Automatisk konfiguration aktiveret . . . . . : Ja
C:\Users\lh>ping 10.0.0.1
Pinger 10.0.0.1 med 32 byte data:
Svar fra 10.0.0.1: byte=32 tid=1ms TTL=64
Svar fra 10.0.0.1: byte=32 tid=1ms TTL=64
Svar fra 10.0.0.1: byte=32 tid=1ms TTL=64
Svar fra 10.0.0.1: byte=32 tid=1ms TTL=64
Ping-statistikker for 10.0.0.1:
    Pakker: Sendt = 4, modtaget = 4, tabt = 0 (0% tab),
Beregnet tid for rundtur i millisekunder:
    Minimum = 1ms, Maksimum = 1ms, Gennemsnitlig = 1ms
C:\Users\lh>
A hint would be nice :-)
Best Regards
John B

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I have two Networks here.
1st Network (6th Floor)
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-- Gateway 10.11.10.6
2nd Network (10th FLoor)
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SM: 255.255.255.0
  GW: 10.11.10.6
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SM: 255.255.255.0
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This what happen
1) Users, SErvers, computers located at 10Th Floor dont have a problem connecting to the servers and computers at 6th Floor (10.11.10.x)
2) Users, Servers and computers located at 6th Floor CANNOT CONNECT to the Servers, computers located at 10th FLoor
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What we require.
WE NEED TO CONNECT COMPUTERS, SERVERS FROM 6TH FLOOR TO 10TH FLOOR AS WELL. MEANING WE WANT BOTH NETWORK PING OR SEE EACH OTHER
YOUR HELP IS GREATLY APPRECIATED
THANKS A LOT
CYNTHIA

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show run
Building configuration...
Current configuration : 7224 bytes
! Last configuration change at 09:05:48 EDT Wed Aug 6 2014
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname ROUTER
boot-start-marker
boot-end-marker
no aaa new-model
clock timezone EDT -8 0
ip cef
ip name-server 8.8.8.8
no ipv6 cef
multilink bundle-name authenticated
license udi pid CISCO1941/K9
object-group network Net_Obj_Group1
description This network group allows all 10.0.0.0 and Email Forwarder server through to the Plt PCs
205.191.0.0 255.255.0.0
10.0.0.0 255.0.0.0
object-group network Net_Obj_Group2
description This Network Group includes the Host IPs allowed through the Plant Router
host 10.194.28.23
host 10.194.28.25
host 10.194.28.26
host 10.194.28.27
host 10.194.28.28
host 10.194.28.29
host 10.194.28.37
host 10.194.28.39
host 10.194.28.40
host 10.194.28.70
host 10.194.28.130
host 10.194.28.131
host 10.194.28.132
host 10.194.28.133
host 10.194.28.134
host 10.194.28.135
host 10.194.28.136
host 10.194.28.137
host 10.194.28.138
host 10.194.28.139
host 10.194.28.140
host 10.194.28.141
interface Embedded-Service-Engine0/0
no ip address
shutdown
interface GigabitEthernet0/0
description Port Ge0/0 to IT Enterprise network Switch GE1/0/38
ip address 10.194.28.111 255.255.255.0
ip access-group 105 in
ip access-group 106 out
ip nat outside
ip virtual-reassembly in
shutdown
duplex full
speed auto
no mop enabled
interface GigabitEthernet0/1
description Port to Plant PCN-K/L24 Sw1 Port 0/24
no ip address
duplex auto
speed auto
no mop enabled
interface GigabitEthernet0/1.102
description Port to VLAN 102
encapsulation dot1Q 102
ip address 192.168.102.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.104
description Port to VLAN 104
encapsulation dot1Q 104
ip address 192.168.104.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.105
description Port to VLAN 105
encapsulation dot1Q 105
ip address 192.168.105.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.106
description Port to VLAN 106
encapsulation dot1Q 106
ip address 192.168.106.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.107
description Port to VLAN 107
encapsulation dot1Q 107
ip address 192.168.107.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.111
description Port to VLAN 111
encapsulation dot1Q 111
ip address 192.168.111.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.117
description Port to VLAN 117
encapsulation dot1Q 117
ip address 192.168.117.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.121
description Port to VLAN 121
encapsulation dot1Q 121
ip address 192.168.121.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.125
description Port to VLAN 125
encapsulation dot1Q 125
ip address 192.168.125.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.150
description Port to to VLAN 150
encapsulation dot1Q 150
ip address 192.168.150.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
interface GigabitEthernet0/1.999
description Port to VLAN 999
encapsulation dot1Q 999
ip address 192.168.0.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
ip forward-protocol nd
ip http server
no ip http secure-server
ip nat inside source static 192.168.102.201 10.194.28.23
ip nat inside source static 192.168.121.201 10.194.28.25
ip nat inside source static 192.168.106.251 10.194.28.26
ip nat inside source static 192.168.107.245 10.194.28.27
ip nat inside source static 192.168.102.251 10.194.28.28
ip nat inside source static 192.168.150.201 10.194.28.29
ip nat inside source static 192.168.107.179 10.194.28.37
ip nat inside source static 192.168.111.201 10.194.28.39
ip nat inside source static 192.168.105.201 10.194.28.40
ip nat inside source static 192.168.106.21 10.194.28.70
ip nat inside source static 192.168.107.146 10.194.28.130
ip nat inside source static 192.168.107.156 10.194.28.131
ip nat inside source static 192.168.107.161 10.194.28.132
ip nat inside source static 192.168.107.181 10.194.28.133
ip nat inside source static 192.168.107.191 10.194.28.134
ip nat inside source static 192.168.106.202 10.194.28.135
ip nat inside source static 192.168.106.212 10.194.28.136
ip nat inside source static 192.168.117.190 10.194.28.137
ip nat inside source static 192.168.117.100 10.194.28.138
ip nat inside source static 192.168.106.242 10.194.28.139
ip nat inside source static 192.168.125.100 10.194.28.140
ip nat inside source static 192.168.125.99 10.194.28.141
ip nat outside source static 10.194.28.23 10.194.28.23
ip nat outside source static 10.194.28.25 10.194.28.25
ip nat outside source static 10.194.28.26 10.194.28.26
ip nat outside source static 10.194.28.27 10.194.28.27
ip nat outside source static 10.194.28.28 10.194.28.28
ip nat outside source static 10.194.28.29 10.194.28.29
ip nat outside source static 10.194.28.37 10.194.28.37
ip nat outside source static 10.194.28.39 10.194.28.39
ip nat outside source static 10.194.28.40 10.194.28.40
ip nat outside source static 10.194.28.70 10.194.28.70
ip nat outside source static 10.194.28.130 10.194.28.130
ip nat outside source static 10.194.28.131 10.194.28.131
ip nat outside source static 10.194.28.132 10.194.28.132
ip nat outside source static 10.194.28.133 10.194.28.133
ip nat outside source static 10.194.28.134 10.194.28.134
ip nat outside source static 10.194.28.135 10.194.28.135
ip nat outside source static 10.194.28.136 10.194.28.136
ip nat outside source static 10.194.28.137 10.194.28.137
ip nat outside source static 10.194.28.138 10.194.28.138
ip nat outside source static 10.194.28.139 10.194.28.139
ip nat outside source static 10.194.28.140 10.194.28.140
ip nat outside source static 10.194.28.141 10.194.28.141
ip route 0.0.0.0 0.0.0.0 10.194.28.1
access-list 105 permit ip object-group Net_Obj_Group1 object-group Net_Obj_Group2
access-list 106 permit ip object-group Net_Obj_Group2 object-group Net_Obj_Group1
dialer-list 1 protocol ip permit
control-plane
banner login ^CC
Login banner for Plant Router #01^C
banner motd ^CC
MOTD Banner for Plant Router^C
line con 0
password XXXXXXXXX
logging synchronous
login
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
password XXXXXXXXX
logging synchronous
login
transport input all
scheduler allocate 20000 1000
ntp server 10.199.100.92
end
Switch Config:
sh ru
Building configuration...
Current configuration : 6513 bytes
version 12.2
no service pad
service timestamps debug uptime
service timestamps log datetime localtime show-timezone
service password-encryption
hostname K24Sw01
boot-start-marker
boot-end-marker
no aaa new-model
clock timezone EDT -5
clock summer-time EDT recurring
udld aggressive
crypto pki trustpoint TP-self-signed-593746944
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-593746944
revocation-check none
rsakeypair TP-self-signed-593746944
4B58BCE9 44
quit
spanning-tree mode pvst
spanning-tree extend system-id
vlan internal allocation policy ascending
interface FastEthernet0
no ip address
interface GigabitEthernet0/1
description Trunk port for vlans 105, 111, 125 and 999 from K24Sw01 port Ge0/1 to P22Sw01 port Ge0/24
switchport trunk allowed vlan 105,111,125,999
switchport mode trunk
interface GigabitEthernet0/2
description Trunk port for vlans 150 and 999 from K24Sw01 port Ge0/2 to N25Sw01 port Ge0/26
switchport trunk allowed vlan 150,999
switchport mode trunk
interface GigabitEthernet0/3
description Trunk port for vlans 102, 104, 106, 107, 117 and 999 from K24Sw01 port Ge0/3 to K28Sw01 port Ge0/26
switchport trunk allowed vlan 102,104,106,107,117,999
switchport mode trunk
interface GigabitEthernet0/4
description Trunk port for vlans 102, 106, 107 and 999 from K24Sw01 port Ge0/4 to H23Sw01 port Ge0/26
switchport trunk allowed vlan 102,106,107,999
switchport mode trunk
interface GigabitEthernet0/5
description Trunk port for vlans 121, 125 and 999 from K24Sw01 port Ge0/5 to M21Sw01 port Ge0/24
switchport trunk allowed vlan 121,125,999
switchport mode trunk
interface GigabitEthernet0/6
description OPEN
spanning-tree portfast
interface GigabitEthernet0/7
description OPEN
spanning-tree portfast
interface GigabitEthernet0/8
description OPEN
spanning-tree portfast
interface GigabitEthernet0/9
description OPEN
spanning-tree portfast
interface GigabitEthernet0/10
description VLan 102 access port
switchport access vlan 102
spanning-tree portfast
interface GigabitEthernet0/11
description - VLan 104 access port
switchport access vlan 104
spanning-tree portfast
interface GigabitEthernet0/12
description - VLan 105 access port
switchport access vlan 105
spanning-tree portfast
interface GigabitEthernet0/13
description - VLan 106 access port
switchport access vlan 106
spanning-tree portfast
interface GigabitEthernet0/14
description - VLan 107 access port
switchport access vlan 107
spanning-tree portfast
interface GigabitEthernet0/15
description - VLan 111 access port
switchport access vlan 111
spanning-tree portfast
interface GigabitEthernet0/16
description - VLan 117 access port
switchport access vlan 117
spanning-tree portfast
interface GigabitEthernet0/17
description - VLan 121 access port
switchport access vlan 121
spanning-tree portfast
interface GigabitEthernet0/18
description - VLan 125 access port
switchport access vlan 125
spanning-tree portfast
interface GigabitEthernet0/19
description - VLan 150 access port
switchport access vlan 150
spanning-tree portfast
interface GigabitEthernet0/20
description - VLan 999 access port
switchport access vlan 999
spanning-tree portfast
interface GigabitEthernet0/21
description OPEN
spanning-tree portfast
interface GigabitEthernet0/22
description OPEN
spanning-tree portfast
interface GigabitEthernet0/23
description OPEN
spanning-tree portfast
interface GigabitEthernet0/24
description From ROUTER Gw ge0/1
switchport trunk allowed vlan 102,104-107,111,117,121,125,150,999
switchport mode trunk
interface GigabitEthernet0/25
interface GigabitEthernet0/26
interface Vlan1
no ip address
no ip route-cache
shutdown
interface Vlan102
ip address 192.168.102.253 255.255.255.0
interface Vlan104
no ip address
no ip route-cache
interface Vlan105
no ip address
no ip route-cache
interface Vlan106
no ip address
no ip route-cache
interface Vlan107
no ip address
no ip route-cache
interface Vlan111
no ip address
no ip route-cache
interface Vlan117
no ip address
no ip route-cache
interface Vlan121
no ip address
no ip route-cache
interface Vlan125
no ip address
no ip route-cache
interface Vlan150
no ip address
no ip route-cache
interface Vlan999
no ip address
no ip route-cache
ip default-gateway 192.168.102.1
ip http server
ip http secure-server
snmp-server engineID local 00000009020000019634C2C0
snmp-server community public RO
snmp-server location
snmp-server contact
banner motd ^CCC ADMIN USE ONLY! ^C
line con 0
session-timeout 10
password xxxxxx
logging synchronous
login
stopbits 1
line vty 0 4
session-timeout 10
password xxxxxxx
login
line vty 5 15
session-timeout 10
password xxxxxxxx
login
ntp server 10.199.100.92
end
K24Sw01#

HI Mark,
Here is the my config:
Create sub-interfaces, set 802.1Q trunking protocol and ip address on each sub-interface
Router(config)#interface f0/0
Router(config-if)#no shutdown
(Note: The main interface f0/0 doesn’t need an IP address but it must be turned on)
Router(config)#interface f0/0.10
Router(config-subif)#encapsulation dot1q 10
Router(config-subif)#ip address 192.168.10.1 255.255.255.0
Router(config-subif)#interface f0/0.20
Router(config-subif)#encapsulation dot11 20
Router(config-subif)#ip address 192.168.20.1 255.255.255.0
(Note: In the “encapsulation dot1q 10″ command, 10 is the VLAN ID this interface operates in)
Configure VLAN
Switch(config)#vlan 10
Switch(config-vlan)#name SALES
Switch(config-vlan)#vlan 20
Switch(config-vlan)#name TECH
Set ports to access mode & assign ports to VLAN
Switch(config)#interface range fa0/1
Switch(config-if)#no shutdown
Switch(config-if)# switchport mode access
Switch(config-if)# switchport access vlan 15
Switch(config-if)#interface range fa0/3
Switch(config-if)#no shutdown
Switch(config-if)#switchport mode access
Switch(config-if)# switchport access vlan 20
Switch(config-if)#interface range fa0/5
Switch(config-if)#no shutdown
Switch(config-if)#switchport mode trunk
1. Please check all your port are up.
2. Check the config once again.
3. Make sure the swicth and router connection port configured as trunk and it should be up.
This config is working for me,
Regards
Dont forget to rate helpful posts.

Please help re-set up my linksys e1000

I set up my linksys e1000 years ago and haven't had a problem. Yesterday, it was accidentally unplugged. Now it no longer works and I do not have the CD. How can I get it set up again? Please be specific because I am pretty clueless here.
Thank you!

If you do not have the cd then you will have to go for manual troubleshooting. You need to identify whether you have cable or dsl internet service, Then you may follow the steps found on the links below depending on what type of internet connection you have:
Title: Setting up a Linksys router for DSL Internet connection
Article ID: 3687
http://www6.nohold.net/Cisco2/ukp.aspx?vw=1&docid=20ee1457387f40178cd5f41d4b585db4_3687.xml&pid=80&r...
Title: Setting up a Linksys router with Cable Internet service
Article ID: 3686
http://www6.nohold.net/Cisco2/ukp.aspx?pid=80&vw=1&articleid=3686

Cannot ping/telnet/ssh to GigabitEthernet interface of Cisco AP2602

I have a Cisco 2602 (ios ver 15.0)
I can connect trough it's SSID normally but I can't access to the AP itself. From the AP cannot ping to gateway, even though the AP can be seen on cdp from the switch.
But my other AP Cisco 1140 (ios 12.4) can be accessed with the same configuration on the switch (switchport mode trunk, allowed vlan 1 & 2)
vlan 1 is for user, vlan 2 for management...
Below is the configuration of the gigabitethernet interface of the AP 2602
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
no keepalive
interface GigabitEthernet0.1
encapsulation dot1Q 1 native
no ip route-cache
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
interface GigabitEthernet0.2
encapsulation dot1Q 2
ip address 10.32.2.98 255.255.255.0
no ip route-cache
bridge-group 2
no bridge-group 2 source-learning
bridge-group 2 spanning-disabled
interface BVI1
no ip address
no ip route-cache
ip default-gateway 10.32.2.1
please help

With autonomous access point, the management has to be the native vlan. The issue is that your vlan 1 is native and that is for users, but your management is on vlan 2 which is management. This will not work as it is a requirement to keep management on a native vlan. You would have to move the users to a different vlan since vlan 1 is typically tagged so that you can define on the trunk port on the switch that vlan 2 is native.
-Scott

Solaris 10 on M4000 sparc bge link down cannot ping to other

Hi all,
I setup solaris 10 on sun M4000 sparc server, every thing is good when install complete I cannot ping to Gateway from Solaris 10 OS, but on XSCF console I can ping to gateway
SPARCM4000# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
bge1: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 2
inet 172.16.3.235 netmask ffffff00 broadcast 172.16.3.255
ether 0:14:4f:3a:7b:5a
sppp0: flags=10010008d1<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST,IPv4,FIXEDMTU> mtu 1500 index 3
inet 192.168.224.2 --> 192.168.224.1 netmask ffffff00
ether 0:0:0:0:0:0
SPARCM4000#
Any body can help me?

Thanks for quick reply
I've checked already all cables are connected and LEDs light ok, but I don't know whats wrong with M4000 box, Or on XSCF have any command to enables Ethernet cards?
for my XSCF LAN config is :
XSCF> shownetwork -a
xscf#0-lan#0
Link encap:Ethernet HWaddr 00:21:28:6E:88:10
inet addr:10.0.19.235 Bcast:10.0.19.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:62549 errors:0 dropped:0 overruns:0 frame:0
TX packets:2201 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5459443 (5.2 MiB) TX bytes:334404 (326.5 KiB)
Base address:0xe000
xscf#0-lan#1
Link encap:Ethernet HWaddr 00:21:28:6E:88:11
inet addr:172.16.3.223 Bcast:172.16.3.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12616 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1092370 (1.0 MiB) TX bytes:492 (492.0 B)
Base address:0xc000
XSCF> showroute -a
Destination Gateway Netmask Flags Interface
172.16.3.0 * 255.255.255.0 U xscf#0-lan#1
10.0.19.0 * 255.255.255.0 U xscf#0-lan#0
default 10.0.19.1 0.0.0.0 UG xscf#0-lan#0
Regards
Edited by: 986418 on Feb 7, 2013 5:18 PM

Linksys E1000 cannot ping gateway unless I unplug/replug WAN

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