I have connected the input cable of router to LAN port instead of INTERNET port and i got internet (some time only). due to that I caught by the authority and they are saying that change of port was the problem. Already there was a problem to our server (might be hardware problem).
View 2 RepliesI just configured cisco 2600 as TS for remote dial in via USRobotics modem, I can dial into router, but its not accepting my key board input.
View 2 Replies View RelatedMy SIP provider is not convinced that my ASA and Edge Router is not altering the SIP packets. On the ASA I've removed the inspect SIP, and H323, what else needs to be done to make the firewall not mess with the SIP Traffic.
Packets are flowing in/out.
access-list hbg-outside-198_access_in extended permit udp host <SIP HOST> object sfipoffice_o eq sip
access-list hbg-outside-198_access_in extended permit udp any object hbgipoffice_o gt 49152
access-list hbg-outside-198_access_in extended permit udp any object hbgipoffice_o lt 53246
Here are my Policy Maps.
policy-map type inspect dns preset_dns_map
parameters
message-length maximum 512
policy-map type inspect dns migrated_dns_map_1
parameters
message-length maximum client auto
[code]...
On the 3825 Its jsut a pretty simple config that jsut routes packets form one interface to another, all Public Addresses, so no NAT on it.
I've been trying to configure a TP-Link L-WR740N to act as an access point using the instructions here as a guide. As stated in the guide, I've been changing the IP address of the TP-Link router to a new address that lies outwith the pool of available DHCP addresses in my combined modem/router but with less than resounding success. After rebooting the TP-Link router, I am unable to access the set-up interface - the newly allocated IP address doesn't work, neither does the original IP address work. What is happening here? If I change the IP address to one that lies within the DHCP pool and reboot, I can access it ok with the new address. However, that obviously clashes with the set-up instructions.
View 1 Replies View RelatedHAVE AN ETHERNET SOCKET FOR MY INTERNET BUT WOULD LIKE TO BE WIRELESS MY ROUTER ONLY HAS AN IN PORT FOR PHONE ?
View 1 Replies View RelatedI faced a strage issue as one of our router port cable was removed from the router port but the Port status is showing as up /up which made our HSRP state to active active causing an outage , The router we are usign is cisco 3845 and IOS is c3845-adventerprisek9-mz.124-8b.bin
View 4 Replies View RelatedI have a D-link WBR-2310 wireless router connected to a ZyXEL P-600 series modem. Everything worked fine untill a couple days ago when I had a power surge; since then the wireless router won't show on the modem that the ethernet cable is plugged in, and I get no wireless or DSL internet. I called the internet service provider, and they told me to reset both the modem and the router, which I did and it worked fine for about an hour; then it didn't recognize the cable again. I thought maybe it was the ethernet cable itself so I bought a new one, and it didn't correct the problem. When I hook any of the cables up directly from the modem to the labtop or the pc the ethernet light comes on and I have internet connection again. Why doesn't my router recognize the cable?
View 1 Replies View Relatedis it possible to connect the wan port of a cable modem to a lan port of the home network? the reason is, i need some wifi access and more ports to my wired network, and the most reasonable solution would be a cable modem router with wifi and 4 ports just plugged into one of my routers.
View 2 Replies View RelatedI'm currently using Cisco EPC 3000 cable modem and Airlive wt-2400r router. Afaik the cisco isn't a router, but i'm still having some weird problems with forwarding and apparently even DMZ wont work .
View 10 Replies View RelatedOn the WAN port, there are 4 pins that are traced to the internal serial traces. Where can we get the cable that will fit into the WAN RJ-45 port and have a serial connector on the back end. It may be called a Cisco Debug Adapter, but we haven't been able to find?
View 9 Replies View RelatedI have noticed that in my router log that the router opes a port automatically without any human interaction and after some the time router closes the port again.Here is the log file of my router that opens the port and close it after a couple of hours.
LOG------------------------------
Tue, 2010-02-09 10:02:16 - AddPortMapping: external NULL:3658 to 10.1.1.253:3658 protocol UDP for: 10.1.1.253:3658 to 3658 (UDP) with timeout:0Tue, 2010-02-09 10:02:16 - no permission rule matched : accept by default (n_perms=0)Tue, 2010-02-09 10:02:16 - redirecting port 3658 to 10.1.1.253:3658 protocol UDP for: 10.1.1.253:3658 to 3658 (UDP)Tue, 2010-02-09 10:02:16 - creating pass rule to 10.1.1.253:3658 protocol UDP for: 10.1.1.253:3658 to 3658 (UDP)
.....
Tue, 2010-02-09 12:52:59 - DeletePortMapping: external port: 3658, protocol: UDPTue, 2010-02-09 12:52:59 - removing redirect rule port 3658 UDPTue, 2010-02-09 12:52:59 - Trying to delete rules at index 0
In university I have one ethernet socket in my room which I have connected to an ethernet port on my wireless router. I have also connected all my other ethernet devices to the router so I don't have to keep unplugging them and replacing the ethernet cable in the wall socket. I can connect to the internet through the router but it's only allowing one device to be connected at once and the router is saying "no connection" even though I can connect through it. does this mean it's working as a switch at the moment, right? Would it be possible to make it work as a router so all my devices can work simultaneously and get the wifi to work?
View 5 Replies View RelatedI have a cisco 1811 router with 12.4(6) IOS, I would like to ask can I use this as a layer 2 switch?
When I issue vlan ID command it gives me " Invalid input detected", I need use this device as switch to create different vlan on and the connect the f0 port to a ASA
I have this output from show interfaces command for the fastethernet interface on a 2811 router.
find the causes of the crc and the ignored input errors on the interface?
The interface configuration is:
interface FastEthernet0/0description VLANS_CHILE
no ip address
[Code]....
My question is how can I use this existing wi-fi as input to a router to make a sub wi-fi for four computers and a wireless printer. Some of my computers may need to be wired into the router.
View 5 Replies View Relatedi have an 2921 connected to an Catalyst 3560. My router interface shows quite a lot of input queue drops. Load is not too much max 5/255.
View 1 Replies View RelatedI have upgraded the firmware on my Linksys BEFSR41 V4.3 router. On this router i used Statis IP (so DHCP enabled). This worked fine on my network, until this upgrade. Now when i try to ad another static IP , or when i want to change something in the Routing-tab, i get this message ' Wrong Gateway Input! It should be the same subnet with WAN IP'. Strange because i haven't changed anything in the settings.I already did a complete reset on the router, still the same problem.
View 7 Replies View RelatedI changed my E1000 router name successfully, and then went into the Administration section to change my password. After changing the password and clicking on Save a small screen pops up asking me to verify my router's username and password. When I enter the exact same user name and password it does not accept them. When I try to enter the old user name and password it does not accept them either. I then try combinations of the two and it still will not accept the input. I have reset my router 4 times now and this keeps occurring. I am completely baffled.
View 6 Replies View RelatedThe router 1841 is connected directly to the layer switch. the network diagram is below:
Office A --> Switch (L3) --> Router 1841 --> Internet --> Office B
However, when I transfer the file from Office A to office B, the speed very slow ( only around 40 kb/second), and there are an input error and CRC error:
Cisco-R1841#sh interfaces FA0/1
FastEthernet0/1 is up, line protocol is up
Hardware is Gt96k FE, address is 0019.e02f.03dd (bia 0019.e02f.03dd)
[Code]......
procedures to connect RJ45 port to the network cable
View 1 Replies View RelatedI configured my router Linksys WAG120N as DMZ, but not forward port 80, only port 80.
View 1 Replies View RelatedI Just bought this Linksys Modem/Router and i still can´t believe that my cheap dlink DIR600 or my OLD SAGEMCOM can set IP to all my machines but this WAG120N cant!and Worse, how will i set port forward if i don't know which IP the machine will get?is there any firmware or MAGIC ??
View 4 Replies View RelatedI have a lynksys Router WAG325N Wireless+ADSL2 .... It was working fine till last week.. Now its not working, When I reset I can connect through wireless on IP 192.168.1.1... But I cannot connect with lan port(checked with all the ports).. Even its not pinging...My system firewall is turned OFF... I am using a straight Cable.. I Updated the firmware.. but same result.. I dont know more about configurations.. Is it hardware issue or configurations?..
View 1 Replies View RelatedI am trying to connect two D-link 24 port switches thru cat 6 cable, distance is less than 50 meters, but its not working but if i connecting it with a Laptop i am able to connect to the network. But if i connect the switch in between it fails i tried changing the switch and cable but no use anyone have a clue how it fails?
View 4 Replies View RelatedOur small business just moved into a new building and I am in charge of setting up the network infrastructure. I am not new to computers or networking but I have never had to deal with this set up before.
Our current set up.We have a cable modem from comcast that has the Coax cable connected to it.The modem has 4 ports on it. The ports are connected to a built in 24 port switch that was already in the building. The switch has it's ports connected to outlets in the walls. Currently we have 4 computers on our network and since the cable modem had 4 ports it worked fine.
What we need? We will have another person join our office so I will need to activate one additional port on the switch that already exists. However, since all 4 ports on the modem are already taken, I have no way to add an additional port. They also want us to get wifi in the building.How I think I have to solve the problem (most likely wrong).I have to get another switch (like 8 port) and connect the cable modem to the switch using a cross over cable (if there is no designated internet port). Since I have the modem connected to the switch, I will have to move the 3 remaining connections to the switch.
Then I connect the 4 remaining ports on the switch to the existing 24-port switch that is already there. I will use one of the outlets in the building to connect an AP for Wi-Fi for better signal. Currently the modem and switches are hidden in a closet away from the office space and would mess up the signal.
Is it possible to set one of the switch port of the Linksys WAG120N speed to force it to work just at 10Mb?
View 4 Replies View RelatedI have some hardware on my internal network which I want to send udp packets. I can connect using telnet to it prooving that TCP and port forward works but when I try to send a UDP packet externally it fails.I can however send the same packet internally and port forwarding works fine.My router is Linksys by Cisco WAG320n.
View 2 Replies View RelatedI need to setup some port forwarding on my X3000 to pass through the firewall to my server but cannot find the relevant page in the setup GUI.
View 2 Replies View RelatedI'm trying to open some ports for my webserver, I've configured the static IP and forwarded port 80 to my server's IP and I checked the port on canyouseeme.org and it says it's closed. I've tried multiple ports (21, 22, 7878 whatever) and all do the same thing.
So my next step was to try DMZ on the server's IP .. still no happiness .. ports stay closed. I checked this on multiple computers and it still won't open any ports for any machines on my network.
Updated to the latest firmware .. didn't make a difference. My ISP doesn't block any ports (didn't have any issues on my old router.
I recently swapped routers from a dlink to a Cisco WAG120N, from what I can see the wireless is flaky on this device and has led me to switching the wireless off for my sanity and to stop the complaints of my family when they attached to an access point that suddenly disappeared and then reappeared and disappeared, you get the picture.
What I cannot understand is why when it comes to port forwarding did the developers add the local LAN prefix so for example as default the local LAN interface is 192.168.1.1 and the port forwarding screen is completed to forward a port to a host with address 192.168.1.X by stipulating the prefix I am unable to use the router to port forward to hosts that live beyond by local LAN.This added to the wireless being disabled is becoming a very expensive branded door stop.
I got a spare WAG160N lying around which I want to test to see if I can get a better range with it than my current router.My internet is connected via a cable modem which I connect to the ethernet port 1 on the WAG160N - which in my experience with other wireless routers - will work and broadcasts internet through wifi. However I can't seem to get it to work.After doing a bit of searching I found that some people say this isn't possible on the WAG160N while others say it's possible if I switch the port 1 to "Use as WAN port" in the ethernet setting tab page (Tried it, still doesn't work). I can obviously connect to the router setting page but no internet is flowing through (And the internet LED does not light up)
What settings do I need to use to make this work or is it indeed impossible? It's in bridge mode only at the moment with other settings untouched from factory defaults.One person says it's possible but I can only get it to work with 1 device because it's assigning the public IP on the cable modem onto the one device - but I couldn't get this to work either.
I was working with Motorola SB6120 cable modem regarding an odd power cycle issue (it would power cycle randomly for 24 hours). While trying to diag the issue, I was taking a peak in his router config and found a port set to forward as:
Application: Comcast
Port From: 888
Protocol: Both
IP: 192.168.100.1
Port To: 80
I understand that his modem admin page is now available from the internet. He said his friend set this up to "modem", but I don't see any advantage of having this done. At this point what are the other advantages of forwarding such ports?Another key note: When the port forwarding was disabled, suddenly the power cycle issues stopped.
Got BT Infinity installed today, thought I would ditch the Home-hub 3 and go back to my tried and tested WAG320N. Got it configured, set the first ethernet port to WAN and got a connection.Ran speed test.net and comes out at 26Mbit.using the Home-hub 3.0 I get 37.5MBit.
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