I have cisco 3825 router with two interface one with public ip 182.50.190.140 and the other with private ip 192.168.1.1 and the DNS is 66.28.0.45, I configured NAT overload on it to access internet I can ping public ip nad default gateway but cannot ping dns and neither internet can be accesed. following are the configurations. [code]
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I have a cisco 3825 router with two GE interfaces. GE0/0 is connected to a switch through ethernet cable. I have configured the GE0/0 interface with IP address. I have also configured static route for the local network. However, now I can only ping the GE0/0's own IP from the router. Here are the running-config:
hostname Router
!
boot-start-marker
boot-end-marker
!
!card type command needed for slot 2
enable secret 5 $1$4gxa$sykc0mcaxpCIrGc86i1ZE.
[code]...
The 10.1.52.1 is the current gateway on the 10.1.52.x LAN.
I used the Cisco Configuration Professional to add an Easy VPN Server to my 3825. I'm able to connect when remote but I can't ping the default gateway of 192.168.1.1 which is in the same network as the VPN DHCP pool. I can access every single other device on the VLAN segments but not the default gateway which means when i connect I can't look at my router. And there's more, I cannot ping anything offnet (ie 75.75.75.75).
Attached are some images which show some details from the client during the VPN connect and a few from the router (i had to use the lan switch as a jump host). If you can figure this out before I go back to the coffee shop to test this tomorrow I will send you a cake.
[code]...
From My Router that connects to Cable modem i am unable to ping website 4.2.2.2I am able to ping all other websites fines.Same website i can ping from my pc and all other switches fine.Router has only 1 ACL thats for NAT.
View 25 Replies View RelatedI'm slightly concerned about my Cisco SRP-547W... there are times when it will cease to allow certain websites to be accessed and for a SONOS system to access Napster/Spotify. When i look in the administration part, the CPU usage shows 100%. I then have to restart the router, where it will settle back down to between 20% and 40% CPU load.Whats odd is it's not something that happens once every hour, it can be fine for days and then suddely go.
View 1 Replies View RelatedI've got 3 identical PC's that were bought and configured at the same time, all running Windows 7 off a Netgear router. Though all 3 machines can successfully ping each other, one machine can't be accessed by the other two through windows explorer meaning it can't participate in LAN games or share files with the other 2 machines.
I also seem unable to register my copy of Starcraft II because it doesn't recognise any return data from the Starcraft servers, though it works fine on another machine (not sure if this is related). I've disabled the firewall on the unaccessible machine and believe file sharing is activated but it hasn't worked.
I am trying to get an ASA5510 working in transparent mode, multi-context. I am on revision 8.2.5, so there are no bridge groups (those are enabled in 8.4). I first set it to transparent mode, then set it to multi-context mode. I am doing trunking through the Ethernet0/0 to Ethernet0/1, and have two vlans on subinterfaces of each interface. These interfaces are in the 2nd and 3rd contexts, and all trunking between vlans is working correctly in transparent mode.
But I can't telnet or ssh to the ASA itself.
I have an IP address on the inside vlan interface in
I have recently installed a new router (DLink Dir-615) and it seems that certain sites will not render for me. They simply show up as blank pages, or they will attempt to load, flash a few times and end in a the site cannot be reached. However, if I am running Fiddler, all of the sites work. The issue also occurs with various components on certain sites, i.e., video. The videos either do not play or will continuously skip to the next clip when Fiddler is not running.
I am completely baffled as to why this is happening and is there some setting on my new router that I need to enable?
Bought DIR-655 from Amazon. Rev. B. Come with 2.00NA firmware. Updated to latest one, and there are a lot of problems, to most of them, I was not able find any solution. Here they start:
1. WIFI SPEED PROBLEMS.No matter what speed, parameters, channel, mode, etc I select, router keeps working on 20mhz channel width. So I never get speeds above 65 mbit. In absolutely same conditions, my DIR-300 B1 (with DD-WRT firmware) gives me stable 150mbit. SO I KINDLY ASK, MAYBE THERE IS A WAY TO FORCE "40 MHZ ONLY" OPTION?
2. PASSWORD PROBLEMS.Router came with no admin password, I enter new password, hit "update" it says - wait 20 sec, after that, login page is displayed, but, new pasword does not works! since it asks again for empty password!
3. FILTERING PROBLEMS.I need to block certain IP address to be accesed by all my computers. Say this is 111.111.111.111 . So I added inbound filter rule, to block access to that IP. It does not works - IP is still accesible.
4. MORE FILTERING PROBLEMS.Since above mentioned method does not works, I have to use "ACCESS CONTROL" feature. It does works, but it causes another problem, with access control enabled, all webpages with form submit stop to work. For example, if I'll have that feature enabled, when I press "post" on this webpage, it instantly will go to "this page cannot be displayed".
I bought this router solely for one purpose - I was happy with speed of my DIR-300, but I needed gigabit for my computers. So I thought, instead of buying separate switch, I'd better buy a router with gigabit. I was suggested to get TP-LINK 1043, since it's quite popular, alternate firmwares available and so on, but I refused to buy it, since I thought that some chinese company does not worth my attention. So I bought this D-Link (for almost 2x price of TP-Link) and having huge problems as you can see.
I have a WRT54GC v2.0, that was working perfectly till yesterday.I cannot access the router no more, either thru cable nor wireless, all lights are flashing.I thought it would be the power source but i have measured it with my fluke multimeter and there is 3.5v, it is probably working well.
View 9 Replies View RelatedOr, does the data only go over the WAN connection when the camera is accessed via myDlink? I ask because I have this camera installed in my mountain home and the WAN connection is a 5GB/month Verizon USB modem. It seems to be chewing up a LOT of data.
View 2 Replies View RelatedRegion : Others
Model : TL-WR841N
Hardware Version : V7.2
Firmware Version : TL-WR841N_v7_120201
ISP :
I recently encountered a problem with my router. It's configuration page is not accessible quickly. When I opened it ( by typing 192.168.1.1 in my browser) it took ages to open and even when it did, the page lacked a lot of features i.e., it did not load properly. Then on a suggestion by a friend, I downloaded the latest correct version (I have an IQ above 60) for my router but the problem persisted. And it is only on my PC. When I access it from some other PC, it opens as it should. My router is only 6 months old.
I have problem of dell wireless my notebook is VOSTRO 1000 i installed all wireless drivers and still have the problem. Wireless icon is disappear and see error message that tells like this:
"THE WIRELESS NETWORK ADAPTER COULD NOT BE ACCESSED . THIS APPLICATION MAY HAVE DIMINSHED FUCTIONALITY AS A RESULT".
we have e requirement for a Nexus 5000 switch to be accessed and managed inband, ie the Management interface can't be connected to the rest of our networks management VLAN because the switch is remote and only connected via fibre. We have enabled the interface VLAN feature and configured an interface VLAN but can't seem to PING the IP address configured on it ?
View 10 Replies View RelatedI have configured Ipsec vpn tunnel beetween two routers (from site A to site B) over untrusted internet connection by cisco 3825 routers and i can successfully access both of this routers. But now i need to access internet on site B router sitting on site A router. So that if i run traceroute from A site machine then the gateway by which internet passing through shows the ip of site B.
The Architecture of our both site routers :
Site A 10.1.11.0-----Router A 172.18.12.1-----VPN tunnel----Router B 172.18.12.2-----Site B 10.4.11.0
/////Create IKE policy
crypto isakmp policy 1
encr aes
authentication pre-share
group 2
[Code] .....
My requirment is Clients from site A should access the Internet from site B (B will be providing internet to site A), So I have configured Ipsec vpn tunnel beetween two routers (from site A to site B) over untrusted internet connection by cisco 3825 routers and i can successfully access both of this routers.I have configured a client machine in site A and configured gateway of this client is 10.1.11.254 but dont have internet there.
View 2 Replies View RelatedBeen using the WRT160N for a while now and it works great except for one issue. Every few weeks the wireless can't be accessed by the other computers unless I change the SSID name. It was frustrating to figure out, but simply changing the name makes it accessible again.
View 1 Replies View RelatedI have a WRT610N v2 with current firmware. The hard drive is a Western Digital Elements formatted to NTFS and already has music and photos so that other computers in the house can view them. This setup was done awhile back, maybe even a year ago.
Anyway, I can map the network drive and see everything there, but then after awhile (minutes - maybe 10) of idle time, the network drive can't be accessed by any computer, either as the mapped drive (W or by clicking the WRT610N in the network tree. It's like it goes to sleep and can't be awakened by activity.
I have searched the forums here and at WD but haven't found a solution or even this exact problem. I did find a utility on the WD site that is supposed to fix/eliminate the short idle time, but it didn't seem to work.
My storage link drive is accessible from my lan requireing a userid and password, but it can be accessed from outside my lan through ftp without userid and password. how do I change it so it requires a password from outside my lan when accessed as an ftp drive? I have the WRT350N
View 1 Replies View Relatedautomatic firmware upgrade my E4200 can no longer be accessed.
View 6 Replies View RelatedWin7, wrt54gs,
It works sometimes. I imagine it has a noise problem since sharing files works, internet works. I cannot remember how to change channels on this router to save my life, though. What is special about sharing a printer?
When I first set up the Zone based firewall I used the Wizard with a setting of "low".The issue I am now having is related to adding a new subnet on a completely different IP range. My normal network is 10.20.0.0/16 sub-netted down into /24's for each vlan.Recently I added a new VLAN with a 172.16.0.0/16 subnet. I plan to use this vlan for testing purposes. I updated NAT on the router to allow the 172.16.0.0/16 range to be NATTED.From the router I can ping anything on the 172. 16.0. 0/16 range and from a test machine in the 172.16.0.0/16 I can ping all of the 10.20.0.0/16 addresses including the router.My problem is I can not ping out onto the Internet from a 172.16.0.0/16 computer.I have checked and so far I have not been able to find any policies on the firewall saying traffic must be sourced from the 10.20.0.0/16.
View 8 Replies View RelatedWhy do I not have internet access from C1700? I have 2 routers and two cat switches.
View 6 Replies View RelatedCisco 887 I can ping to 4.2.2.2 but can't connect to Internet
View 13 Replies View RelatedI have a Cisco 1812 with IOS 12.4(15)T17.I would like to perform pppoe dialing using this device to my ISP. My ISP is using VLAN id 500 for Internet. I configure like below but seem unsuccessful. From the console, I can't even ping to internet.ip nat inside source route-map nonat interface Dialer1 overload.
View 5 Replies View Relatedcant get online,found that the internet IP ping failed
View 24 Replies View RelatedI have a cisco 871w router that I'm trying to incorporate into an existing network. I have FastEthernet4 (WAN port) plugged into an ISP device, which I don't have access to. I have the address set to use dhcp, which is successfully recognized and I see that the interface gets a valid ip address that I can ping with other computers on the same network.
Problems: I am logged into the router via the serial port and I cannot ping websites on the internet. I am able to ping sites that are hosted inside the WAN, but when I try "google.com" for instance, I see it sending out packets, but none are received. It resolves the hostname from the local DNS server, but there are no packets received.
I type into the console to set up the router. I'm missing a lot of stuff. This is what I've been able to piece together using google and the software manuals:
enable
config t
hostname [hostname]
interface FastEthernet 4
[Code].....
I am trying to configure Nat on a clean ASA 5505, but can't get it to work. I ran the commands below. On the ASA I can ping the internet and inside vlan ip. On my laptop I can ping the ASA inside vlan ip, but I can't ping the outside vlan ip. From another network I can ping the ASA outside public ip. Is there an access-list that denies inside from accessing outside?
I am running version 8.4(3) and I erased the existing configuration.
ASA(config)# interface vlan 1
ASA(config-if)# ip address 10.0.0.1 255.255.255.0
ASA(config-if)# nameif inside
[Code].....
We let cisco professional to configure 1941w router with EHWIC-3G card. So the Gig 0/0 and wlan clients could communicate the internet over 3G.So we bought another 1941w and copied the config over to new one. Can ping from console but not from client pc. The only differents between old and new is "ip source-nat" line. New router just don't save it to running-conf. No errors also.
Router#show run
Building configuration...
Current configuration : 3238 bytes
!
! No configuration change since last restart
version 15.2
[Code].....
I am new to Cisco and am studying for my CCENT certification. At the moment, I am attempting to correctly configure a Cisco 871W lab router. Since I have undertaken this task, I have run into nothing but problems. First off it was finding that the previous owner had left a password on it, having to purchase a new USB to DB9 adapter to pass the "break" sequence to the router, and then resetting the router in ROM Monitor mode.
Now, I cannot seem to configure the router correctly, and am quite stumped.
My ISP is Charter (cable internet), and the home network that I am using consists of a Motorola SBV5122 Digital Voice Modem, Motorola SB6120 Cable modem, and, ideally, should also include my Cisco 871W router.
When I connect my router to the SB6120 Cable modem, the router receives an IP address via DHCP and the WAN indicator light turns on.
I have a VLAN configured on the 4 switchports of the router, and it is setep to act as a DHCP server. However, when I connect my PC to rhe router via Cat5e Crossover cable, I cannot access the internet. The router gives the PC an IP address, yet all attempts to ping the PC from the router fail. Somehow, I can connect to the router via SSH though.
Furthermore, I can ping the 127.0.0.1 loopback address from my PC, but cannot do so from the router.
how to correctly configure this router to function as intended in my network situation, however, this is proving to be seemingly unsurmountable!
I have attached the config of my router along with both outputs and commands relating to my predicament.
I have a new 3560G to set up a small network for a remote site. I configured the vlan and an SVI as the gateway. The switch is also the DHCP server for the LAN. I configured Gi0/2 as L3 port, connecting to the nearest neighbor. My network runs EIGRP so i advertised the routes into the EIGRP process. The switch forms EIGRP neighbors and learns all routes in the enterprise network. The problems I'm having now are: 1. The switch learns all routes in my enterprise LAN and can ping devices in the enterprise LAN, but I can’t ping any interface on the switch from the enterprise LAN. 2.
View 5 Replies View RelatedI can be connected to the internet (i.e. surfing, emailing) and suddenly loose my connection. I can then ping sites but not be able to access via IE or Firefox. I am running Windows 7 Home Premium and Norton. I have had the problem on multiple networks. I have DSL at home and connect wireless to the network. When this occurs my wired machines still work fine.
View 3 Replies View RelatedI was able to go onto the internet with no problem. I've been searching forums trying to solve my problem but to no avail. I have Windows XP installed, I can connect to the LAN network but I cannot go online. I can ping the gateway but not the DNS as well as other address name or ip address. This is the output of ipconfig /all:
Description : Realtek RTL8139/810x Family Fast Ethernet NIC
Dhcp Enabled : Yes
Autoconfiguration enabled: Yes
IP address: 192.168.1.145
Subnet mask: 255.255.255.0
Default Gateway : 192.168.1.1
DHCP Server : 192.168.1.1
DNS Servers : 202.160.8.2
202.160.6.20P.s: All the other computers in the LAN can connect to the internet.
