I have an AS-external route being redistributed into OSPF from a static route on one of my routers. I recently changed the static route from a /24 to a /26 and all of a sudden the link ID of the segment in the OSPF database went from the network address to the broadcast address: Code:
View 5 RepliesI have 30 branch all over the country.There we have Cisco 3825 Series router at HO, and 892/k9m 1841 and 1811 routers in BO.My branches are being connected to HO via dual link which has been linked with two ISPs,both are Layer 2 link provided by the service provider,
-ISP1 subnet: 172.19.0.0/24
-ISP2 subnet: 172.20.0.0/24
usually i have the route pointing to HO ip from each branch routers. [code] Where, there are four branches acting as the gateway for the branch router 172.20.0.13. What cause the problem,and how can I solve this issue permanently?
Trying to find out if a switch learns a mac address of a connected device which only sends broadcasts to the switch port (no unicasts). For example one type of attendance terminal...
View 14 Replies View Relatedwe manufacture an industrial device that runs embedded linux, and we are throwing ideas around on how we can find devices that are connected to our network, without knowing their ipAddress. I know this is possible, because Advantech do it with their ADAM utility to find units. I put a WireShark sniff on my LAN as the ADAM Utility found a unit, and saw the following[CODE]
View 2 Replies View RelatedHow can know the Broadcast address before subnetting? I know how to calculate the broadcast address , but don't understand 'Broadcast address before subnetting'?
View 2 Replies View RelatedI have recently configured secondary ip address on LAN Interface of Cisco C6509.. We have some application which needs to use broadcast traffic communication to communicate with client... Broadcast is working within subnet & also working from broadcast server to primary subnet. But not working from secondary subnet.. I have checked broadcast within secondary IP range & it's working fine... Secondary not working broadcast with primary and also with broadcast server... broadcast address is different for these subnet but both should be communicate since configured on same interface... When I went through Cisco website found that command "ip directed broadcast" which will pass broadcast to different subnet... But I'm not sure whether any other impact if I enable that command on particular Ethernet interface...
View 6 Replies View RelatedWhen disabling SSID broadcast and enabling MAC address filtering on WAG320N, my other wireless laptop get disconnected. And when you try to connect, it doesn't connect again.
View 3 Replies View RelatedI have 2 ASBR routers, AGFR01RTR03 and AGFR02RTR03, performing OSPF to OSPF redistribution in both ways for the same ***. They also do summarization for our private addressing scheme. It is all working just fine for that part (neighbors, summarization, redistribution).
AGDC01RTR01 --- AGDC02RTR01 (OSPF 1000 ABRs)
| |
| |
AGFR01RTR03 --- AGFR02RTR03 (OSPF 1000 / 53 ASBRs)
Let's focus on AGDC01RTR01 with a specific entry here (IP subnet is fake) :
Routing entry for 1.1.1.0/25
Known via "ospf 1000", distance 110, metric 300, type inter area
Last update from 10.2.244.76 on GigabitEthernet5/1, 1d03h ago
Routing Descriptor Blocks:
* 10.2.244.76, from 10.2.1.249, 1d03h ago, via GigabitEthernet5/1
Route metric is 300, traffic share count is 1
[code]...
Currently the OSPF network consist of 2 segment route via static route.One is AREA 0 and another AREA 10.Both network are seperate entity, only static route to route between 2 networks.But the static route do not provide the dynamically and flexibility, I plan to run routing between 2 networks via VLAN160 and VLAN162.
I still want to manitnace it was 2 different OSPFrouting domain.Can I run OSPF with differrent OSPF porcess ID?
My D-Link DIR-655 most of the time does not broadcast wireless signal. I use Windows 7 and XP with same result. I see at least a dozen of broadcasting wireless signal in my network. Even after it worked, then next time I power-on PC, the signal is not there. The Router does not show the status light for wireless usage for these non-broadcasting time. It works and does not work.
View 2 Replies View RelatedI have an DLINK-dir 815 router.. I have tried for 10 hours to get broadcast IP to work, no luck.. All html/javascript modifications.
The WOL works on LAN, but not over internet, so I figure it's the broadcast IP that needs to be virtual servered
I have my DIR-825 (type B, .202NA FW) all set up and wireless is working well, EXCEPT for the fact that inSSIDer consistently shows it broadcasting at only 54mbps, while it also shows several of my neighbors in the 150 and 300 ranges. I'm using a DWA 160 adapter in my notebook.
I have my 2.4 channel set for g&n, and my 5.0 channel at N only. both WPA2 and AES. WMM enabled. I've tried any number of combinations but nothing seems to work.
If I was content with 54mbps, I'd have stuck with my old G router.
I have an DLINK-dir 815 router.. I have tried for 10 hours to get broadcast IP to work, no luck.. All html/javascript modifications = no luck..The WOL works on LAN, but not over internet, so I figure it's the broadcast IP that needs to be virtual servered?
View 9 Replies View Relatedhow would u link(or in other word route) different OSPF process ID? i have OSPF 1 and OSPF 2 and i want them to see each others networks...how can i accomplish this ?
View 7 Replies View RelatedI recently updated my firmware for a DIR-601 router and have internet while hardwired, but no wireless. I saved the configuration settings before updating, but this doesn't even matter because my wireless router doesn't even show up in the list of available wireless network connections. Why isn't my router showing up? I tried a few things like unplugging it and resetting it, but nothing seems to work.
View 3 Replies View RelatedCanada
Model : TL-WDR4300
Hardware Version :
Firmware Version :
ISP : [/COLOR]
Model : TL-WDR4300
Hardware Version :
Firmware Version :
ISP : [/COLOR]
Is it possible to disable broadcasting that the WDR4300 is made by TP-Link? I want to continue to broadcast the SSID but not the manufacturer. I have looked in the various menu pages and cannot figure out how to have this happen.
I want to configure multilink between two Cisco 7206 routers POS interfacesafter configuring both sides.Router 1interface Multilink5 ip address. [code]. I can see both sides through show cdp, also ospf process goes to FULL stateBut traffic is not flow between interfaces, and i can not even ping router's own ip address.When i delete network statement from ospf process, i can ping router's own interface and both routers can ping each other.
View 1 Replies View RelatedI am running IPv4 with OSPFv2 currently. However, I planed to deploy IPv6 in my network. Is it possible to deploy V6 with OSPFv3 without affecting current network traffic in V4?
View 7 Replies View RelatedI recently switched routers to the DIR-615 and I'm trying to troubleshoot why one of our laptops keeps losing the IP address and gets a self-assigned IP address. I see the following messages in the log, I am wondering if the reason codes are listed and explained somewhere? I tried searching the manual but could not find any information.
View 9 Replies View RelatedI am sure this has been asked before, but how do you put in your own computer name into the MAC filtering?
View 2 Replies View RelatedI have 5 static public IP addresses assigned by my ISP. I like to use one of these static public IP addresses to access one of my PCs in my office from the outside. So I like to configure something like:65.11.22.44 <-> 192.168.1.100.This translation is good for all protocols and all ports. Where I can configure this on the DIR655?
View 2 Replies View RelatedI am trying to clone my mac address for the dlink router, DIR-655. I go to 192.168.0.1 and do not know my password. I have tried admin and no password, but it doesnt work. User name is admin, so it must be something standard.
View 1 Replies View RelatedI need a new ip address form my provider.I now that thy work with the mac address,How van i cahnge that in my dlink 655
View 5 Replies View RelatedI have a device(internet radio) that seems to require an address format of 192.168.xxx.xxx. The router does not do this range and I cannot set it to that range ( the first three xxx). If I try the router defaults back to 192.168.x.xxx. Any way to over come this so I can connect the radio (which works fine wired as the ISP can supply a 192.168.xxx.xxx IP address).
View 6 Replies View RelatedWhy do we need them? Could we leave the LAN with a subnet broadcast packet (for instance with an address of 192.168.1.255 /24). Are those addresses used for something?
View 4 Replies View RelatedI have an AP, model AIR-LAP1041N-A-K9. How does the AP work? How does the AP broadcast?. Is It a circle and the AP is the center? Does the AP broadcast more front than back? Have any blind spot? I see the datasheet [URL] -
Integrated Antenna
#• 2.4 GHz, gain 4.0 dBi, horizontal beam width 360°
I have a D-Link DWL 520+ on my motherboard I can't get the wireless adapter to gain the IP address. I have tried to reboot and uninstall and reinstall, and repair. I have tried the hardware manager and several drivers from around the world (all being the same). Again the adapter can see the internet and connect with my router but it will not pickup the IP address. How do I get the wireless adapter to see the IP address?
View 1 Replies View RelatedI have set up DHCP reservations to assigned IP addresses based on MAC address. I have to block my kids access at times, and when I do this they simply change their IP address and they circumvent the blocking.Other than punishing the kids (which hasn't worked - and they need computers and Internet for homework), is there anyway to lock a computer to MAC address to IP address so if they change it they won't get network/internet access?I also tried to set up network filtering and I put in all the PCs and devices I wanted to provide access for, including the router, but when I save changes I can no longer access the internet or the router. I have to do factory reset to get back into router config.Also, I'm on 1.30WW. I know 1.34 exists, which I tried on a previous router which died and was replaced by RMA; but this didn't solve any problems.
View 6 Replies View RelatedRegion : Poland
Model : TL-MR3040
Hardware Version : V1
Firmware Version : recent
ISP :
I have a tplink mr-3040 modem to use as repeater for my travels in hotels and after 2 monts I was not able to make it to work any time.Whenever I try with WEP, WPA or OPEN - like today - it's always the same problem: I can see repeated network with strong signal, but when I want to connect using laptop or phone connection stop on level of "getting IP address" and never end with final time-out.
I cant really find anything about MAC address filtering in the tabs of the router administrator page.
View 7 Replies View RelatedRecently upgraded to 1.33NA. I keep getting this message when changing certain settings (such as enabling a guest zone). It's essentially locking me out of changing the system!As far as I know - the DIR-655 DOESN'T have WDS - this was removed a number of firmware revisions ago. I cannot find a setting for this anywhere. There are a few mentions of this on this forum and the web, but nothing concrete as to why it's happening or a valid solution.[url]...
View 6 Replies View RelatedI have a home desktop, home laptop, and work laptop that I use. I have Ultra VNC setup on my work laptop that allows me to remote into that machine when I am traveling for work. I have always been able to use the external IP address (not private) to login into the machine with no problem. This week, for some reason, I can no longer do that. When I started doing some discovery, I noticed that when I have all 3 machines booted up at home that the exact same external IP address is assigned to all 3 machines. The internal IP addresses are all different as they should be.Shouldn't each machine have a seperate external IP address assigned as well? Or is this working the way it should? I didn't change any setting on my router or DSL model. But I think the conflict that VNC is having on my work laptop is that it has the exact same IP as the destination computer and it fails. I can remote in if I use the private IP address (192.168.x.x) just fine.
View 1 Replies View RelatedI am on a University campus and they have provided the following to connect to the internet along with DNS server addresses:
IP Address: 192.168.25.24
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.254.1
When I connect my computer, it gives an error that the IP address and subnet mismatch, but it still connects to the internet just fine. However, if I try to put these settings into the DIR-655 along with my computer's MAC address, it gives me the error "WAN gateway IP address 192.168.25.24 must be within the WAN subnet" and requires I change it.