is there any possible way that NIC starts sending tagged frames. Actually the scenario is that we always have to troubleshoot DSLAMS and there uplinks are bind to some vlans, and we cant directly check their connectivity with PC, and always have to carry a switch with us.
View 4 Replies
I have a Time Warner Cable business class service with no static IP, with a wireless modem which is plugged to a CAT5 distribution panel. On the jacks (2 other rooms on the house) I have a Linksys E3000 and a Linksys Valet router for signal boost and gadgets usage (TV, cameras, etc).The main router (TWC) has it's own external IP which TWC assigns to me and internally distributes via DHCP the range 192.168.0.x. With that said:
- The E3000 has a 192.168.0.6 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address
- The Valet has a 192.168.0.7 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address
- The main router has the 192.168.0.1 as the gateway and web-interface
Whenever I connect something to the E3000, it is distributing the 192.168.1.x range and the valet 192.168.2.x range.That works perfectly for my home based business until I decided to use more stuff on the network such as a IP printer, IP cameras, etc.
- The IP cameras are connected to the E3000 due to signal strength and I have manually assigned them the 192.168.1.15 and 192.168.1.16 IPs and ports 9001 and 9002.
- The printer is connected to the E3000 and I have manually assigned the IP 192.168.1.30.
Issue 1: Port forwarding On the main router (TWC - UBEE) I have tried to setup a port forwarding by informing the Local IP as 192.168.0.6 (E3000 IP), Internal Port 0, Public Interface IP (0.0.0.0), Ext Start Port 9001, Ext End Port 9001, Protocol - Both, Enabled Yes. On the E3000 I did the same config (screen shot attached e3000.png).This is not working properly. I can't get into the camera.
Issue 2: Printer/ The printer is only accessible if I connect to the E3000 (because it is on the 192.168.1.x network)
Issue 3: How to configure all the devices on the same subnet? If I want everyone to be on the 192.168.0.x network, how to configure properly the E3000 and the Valet? I have tried to force them into the same network but it would not work properly. It would not get an IP from the UBEE router (main).
Here's the layout: Cable modem in the basement. Several devices in which I'd prefer a wired connection in the basement. Upstairs on the 1st and 2nd floor of the house are many devices in which wifi is fine or preferred.Here's the problem: As you might guess, wifi is weak upstairs and certainly on the patio and 2nd floor. I have an access point upstairs that I've experimented with but it is flaky.
View 1 Replies View RelatedHow to install a wireless network in home environment?
View 6 Replies View RelatedI am a new student in networking, taking the CCNA courses, and now want to rewire my home. I currently have a cable modem and E2500 setup running my network. I want to get the modem and router out of my computer room and in the basement where the cable enters the house. I want to do this to clean up the computer room wiring a bit and to run line drops to different rooms in the house where the internet will be utilized.Currently there are two PC's, a laptop, a tablet, sometimes a phone, and an XBOX using the internet. I want to get my printer back up and running on the network but thats another story. Only one PC is currently hardwired. I would like to run two cables into the room with the PC and XBOX that are currently using wireless, at least two into the computer room for the PC and network printer, and one or two into the living room for the blue ray player and possibly an internet tv.
View 1 Replies View RelatedI have a D-Link DGL-4500 router and my landlord recently ungraded our internet connection. However, now I get this error message when I try to hook it up to the ethernet hub,"The addressing of the Internet side learnt thru DHCP conflicts with the addressing selected for the LAN side. Internet communications will be disabled until you have changed the LAN side addressing to resolve the problem."
View 3 Replies View RelatedUnfortunately I do not remember the model and the switch is a couple of hours away without remote access.I have 4 vlans on a procurve switch.
VLAN1 - Network Devices (Server, printers, WAPs)
VLAN100 - Admin (Office workers)
VLAN200 - Teachers
VLAN300 - Students
There is a server doing DHCP. There are 4 ranges of IPs 1 for each VLAN.
The router is on Port 44. VLAN 1, 100, 200, 300 - Tagged
The Server is on Port 46. VLAN 1 - Untagged
The WAPs are on Ports 1, 11, 31 VLAN 1, 100, 200, 300 - Tagged
All other ports are on VLANs 100, 200 or 300 - Untagged
The WAPs all have VLANs 100, 200, 300. Each VLAN on a different SSID.
I have IP helper with the server IP on VLANs 100, 200, 300.
There are IPs from the different subnets on their respective VLANs in the switch.
The gateway for each subnet is on a different subinterface on the router.
The router is a linux box. (Untangle)
The WAPs are not able to talk to the server, therefore no computers on the wireless networks can get an IP.The server can only talk to the router if I change port 44 to untagged.What combination of tagged and untagged ports do I need to make everything talk?
Do I need to put the VLANs on the subinterfaces of the router?
I have setup a webserver on my home PC and I have forwarded port 80 on my router to the IP adress of the PC that is running the web server. The web server is working great; I can get to my web pages from outside of my home by going to http://MyIpAddress/Anyway, the problem is with the Windows Media Player plugin I'm using. I want to embed 6GB MPEG-2 videos into my web pages. I have some videos on my PC and I want to be able to watch them remotely by connecting into my web page. It works fine when I'm at home; other PCs can connect and play the videos no problem. The problem is when I'm at work. When I'm at work, I go to my web page (via my IP address in a web browser) and the Media Player plugin says "Connecting" for a minute, then it says Ready, but the video will not play. I tried using a smaller, AVI file (680 MB) instead to see if the problem was streaming such a large file, but the video still would not play.Do I need to foward more ports on my router so that Windows Media Player can connect back and get the information it needs?
View 4 Replies View RelatedI have ADSL modem in my workplace that is connected to a switch and other workplace computers are connected to this switch so the ADSL internet is shared in LAN network.(in each of computer I set default Gateway to ip of modem .....)I want to dial my workplace from home and then use of workplace internet or connect to workplace LAN.(such as VPN or Port Forwarding or I don't know...)
View 11 Replies View RelatedI'm currently in the process of buying the new property, which is in the build process and would like to put some cables across 3 floors, which would be connected to the router downstairs.
View 3 Replies View RelatedI have been having a bit of trouble with networking my two machines to share files and allow printing i have a win 7 laptop and a xp home desktop. I share a net connection via 02 wireless box both systems have wireless i have tried many things
View 8 Replies View Relatedhow to tag static routes on ASA. I have static routes that I want to redistribute into EIGRP on ASA. I can't find any tag option when defining a static route or under set command in route map... am I overlooking something?
View 1 Replies View RelatedEvery time I connect to my home network with iPhone 4 my whole network stops working. Windows 7 is not reporting any problems with connection, nor is my router. I have cable connection with my PC and wireless with my laptop, they both just stop working without any visible reason. Even the iphone i connect with wont work, but of course it says its connected and everything is ok.I tought it was an iOS 5 problem, so I reinstalled it. It worked for an hour then its all back again. I even tried sharing my PC conection so that my iPhone is connected to PC and not directly to router.But that produced the same results.
View 6 Replies View RelatedMy Set up at home is as follows: [code] Now according to what I have read I should be able to set the subnet on .2.0 network to a subnet of 254 and this gives me 512 Hosts I believe however my question at this point is how to route between 192.168.1.0 and 192.168.2.0.Or when I set the subnet .254 does the router just route it automatically.I would still set the subnet mask on both networks to 254 correct? I believe I can only use 192.168.0.1 to 192.168.1.255 w/.254 subnet mask. However I already have some servers that are configured with applications (On the 192.168.2.0 network) that I do not want to change ips on because it would be a pain to reconfigure so, my other question is other than using .252 to extend it to 192.168.0.1 to 192.168.3.255, (I need the 192.168.2.0) is there anything I can do? Like use 192.168.1.0 with subnet mask of 255.255.254.0 to get the 192.168.2.0 network? The reason I asked is I was using a subnet calculator to try and figure this out but every time I put in 192.168.1.0 with .254 subnet mask it changed the ip to 192.168.0.1 to 192. 168. 1. 255.I would really like to use the netgear only. The way I have it now is not working I am able to ping the internet from the 192.168.1.0 network but I can't ping from 192.168.2.0 network to the 192.168.1.0 network.
View 2 Replies View Relatedwant to setup a small home network of about 10 PC's.I want them to share the internet connection of 25mbps.I also want Printer Sharing.
View 2 Replies View RelatedAt the moment I have my home network (192.168.0.0/24) like as below (all connect using straight cables): [code] My Cisco lab equipment are in the basement all connecting to an access server which at the moment is plugged into Switch3-dumb (along with a printer & NAS).What I'm thinking is to replace the Switch3-dumb with a 3550 I'll be picking up later this week.Then using this to do as the Switch3-dumb did maybe by creating a native 'vlan 192' & putting it into a gig interface which will connect to the network using the straight cable, also putting the printer & NAS into the same vlan.This will hopefully still give me connectivity throughout.Then when required I'll like to use the 3550 with the rest of my Cisco equipment for setting up different labs (segmenting them from the home network by using different vlans etc.One of my reasons to implement the 3550 into the home network is to be able to play about on a regular basis (port monitor, traffic stats, etc).
View 2 Replies View RelatedMy Wifi network has a wpa2 password that is a random string of characters and numbers and yet last month a rogue IP Address kept popping up on my DNS list. It has to be coming from my neighbor who's bedroom is about 15 feet away from my router. So unless someone is sitting out on my front lawn to do this then it must be him.I've been looking for software that will notify me when a connection my router is attempted and kudos if it also asks my permission first would be great.There are wifi packet sniffers out there like Cain&Abel, Airsnort, that sort of thing but I am not quite savvy enough nor do I want to turn this into a complicated hobby but just need a basic warningin case something gets past my passwords again
View 3 Replies View RelatedFollowing are my components at hand.
1. My super awesome desktop with the regular gigabit, on board lan card (on Win7).
2. A laptop, with wireless connectivity (again on Win7).
3. A modem, UTStarcom WA3002G4 with an internet connection from BSNL.The modem is a wireless modem.
I want to be able to connect the laptop and the desktop in a single LAN connection, so that
i)I may play NFS Most Wanted on both the laptop and desktop through the LAN play.
ii) I may share files and folders, fast and without any hassles.
We are having one HP core switch and VLAN is configured on it. Four Nortel BES1010(24port) switches will be connected to this HP switch. We need to configure the VLAN tagging in the Nortel switches in order to make deices connected to nortel switches can communicate with devices in the VLAN.
View 3 Replies View RelatedI need some assistance in setting up VLAN's (802.1Q) accross two switchs, I want the same 2 vlan's on both switchs, how do i configure them to be connected and pass both vlan's traffic.VLANs from firewall are tagged at 3 and 8.Single port out from the firewall.The first switch is simple enough, port is connect at port 52 and configured from both vlan's then the individual ports are either on one or the other. The question is how do i connect the second switch so that it can also do both vlans. Assume I connect switch1 at port 51 to switch 2 port 52. Do I configure both ports to be on the same VLAN's. or do i setup LAG's.
View 3 Replies View RelatedI am currently tasked with setting up a network, pretty much from scratch, that requires some fairly hefty VLAN deployment. My hardware on hand (already existed so can't can't change anything easily) 5x ESW-540-48 Switches, 1x3750g switch, 1x2811 router. I don't believe the router should be required as the 3750 is capable of intervlan routing. [code]
Now at one point I actually had the VLAN's *working* in that I could specify an IP address and could ping to and from it! However DHCP wasn't passing despite numerous attempts with DHCP relay and IP-Helper configurations.Also I was having issues with VLAN 1 as the native VLAN, the ESW switches don't allow you to do much with them, as they 'weren't created by the user'. So tried switching that out to VLAN11 also but with very little success there (I had to change the native vlan on all trunks to VLAN 11)All the 10.x.x.x addresses need to be able to communicate with each other.All the ESW switches need to be able to handle their respective VLAN's as well as VLAN 1 (for Printers and wireless access points distributed around the building).
I'm Confused from the fact that Vlan tagging is done at access port and trunk port always gets tagged packets (untill its case of native vlan).But I still believe in other fact which says tagging happen only when a frame hit the trunk port which means trunk port gets untagged frame and tagging is not possible at access port.
Would like to know where actually this tagging happens ?
and also which command we can use to encapsulate 802.1q protocol to access port ? The way we do at trunk port is #switchport trunk encapsulation dot1q Is the above command applicable for access mode also?
I have a sf300 with (2) vlans (1) ] vlan for data and vlan (100) is my voice vlan I have Vlan (100) tagged traffic, and my VoIP pbx as an access port only to vlan (100) all other ports are trunk ports with vlan (100) tagged and vlan (1) untagged traffic. I get no outbound audio on calls I can call out hear them fine they cant hear me. I am wondering if my tagged traffic leaving the phone is being striped and if so were. I have CDP turned off.
View 1 Replies View RelatedAfter trying most things and spending money like water, I still cannot get our home network to be adequate and I am out of options - Tried using two 100MBit/s Netgear routers "bouncing" signal to each other (Wireless Repeating Function). Not ideal as security is small and speed was slow (<10MBit/s) but at least it worked. However these routers had to get pensioned off when we put gigabit ethernet in the office - and the Netgear replacements (a) still have the security limitations with wireless repeating, (b) anyway see to do a worse job of repeating. Tried buying Netgear directional high-gain antennas and directing the signal point to point to a second router - didn't work at all. Tried Powerline (this was in 2008). It sort-of worked but was unreliable and dog slow. I think this is probably not worked by the fact that this building is OLD, most of the wiring is OLD, and anyway the electrical path would take the signal from the 4th floor, down some very old wiring to the ground floor, across a very old switchboard, and back up to the second floor... it's not quite the same as a modern house with modern wiring. Most recently tried using Netgear's Wireless Network Extender. Again, it sort of works, but it's NOT fast at all. In addition there are times when some of our computers using the extension segment of the network are unable to connect - they can still see 3-4 bars of signal, but they cannot get on the network. Appears to be an issue relating to gateway, or DNS, not sure. But I would say about 1 day in 3, when I come home, my wife tells me that the "internet is off".
View 4 Replies View RelatedMy home network consists of a Linksys WRT54GL router running DD-WRT supplying wired access to my desktop, a bridge to another WRT54GL (also running DD-WRT) to provide a wired connection to a XBOX upstairs, and wireless access to about 5 or 6 different devices including several laptops, an iPad, and an iPod touch. My question is this:
I am adding a 22" TV into my office so I can watch TV while working on my desktop. I only have one cable jack in my office which is currently plugged straight into my cable modem. This means I'll have to use a splitter to give both my TV and modem cable access. How much signal degradation or speed do I stand to lose or should expect to lose?
I have a public ip (I didn't ask for it, but I have it). Ping worked, including ssh, etc. No it doesn't work anymore.
View 3 Replies View RelatedI am wanting to buy an access point to extend my range on my home network. I think i've used one AP before and if i remember correctly, after i plugged it into my main rounter and configured it, i unplugged the ethernet from it and moved it to somewhere else in the house. But i can't remember for sure if this is how it works or do i have to have an ethernet cable running to it at all times?
View 10 Replies View RelatedI rencently bought the E4200v1 router, to be wired together with my WRT610nv2 to form gigabit network for different floor network.However with the recent installation of fiber to home network offered by my local ISP, I would need router that capable for performing vlan tagging (500 for internet & 600 for IPTV).Would like to know if Cisco have any development plan to enable the VLAN option for:-
1. E4200
2. WRT610nv2
At the moment, I'm still stuck with the provider "home-made" router which lacks of Gigabit & dual band wireless.
We are trying to replace the CSS between our firewall and DMZ with a BigIP. Among it's other functions, it will act as the router between the firewall and the DMZ. To make this work, I need to assign vlan tags values for the vlans I create on the BigIP box and these must match the tags on the cisco switches (3550's) How do I find this information on the switch?
View 2 Replies View RelatedHaving an issue getting my DMZ vlan working. Running my ASA5505 and i have configured e0/2 for DMZ w/ VLAN ID 3. Connected to my 2716 on port2.Inside e0/1 w/ VLAN ID 1. Connected to my 2716 on port1.
I am trying to get my DMZ Vlan to ports3&4 (LAG1) but when i assign the LAG group to PVID 3 i lose connectivity on VLAN1. I want to send both VLANs to that host because the teamed adaptor is used for Hyper-v Network Switch.
we have a base license ASA 5510, and been trying to get ICMP working to check that we're routing and not hitting any NAT translation. We have a VLAN280 setup to ISP for VPN link to remote site and another VLAN281 for internet access for internal users.
Users can browse internet from (name _inside interface e0/1 access port) which is fine. When I do a ping to remote office through the VPN I get a response pinging from VLAN280 name VPN_Link. When I do a ping from name inside interface I don't get a response both are security level 100 with same-security-traffic permit inter-interface configured.
Config:
!
interface Ethernet0/0
speed 100
no nameif
[Code]....
If you have a router with multiple direct vanilla FE (non trunked) interfaces on a switch trying to send QOS tagged packets to a wifi bridge several switches away does the trunking in the switched infrastructure mess with the qos tags if no qos is configured on the switches.
Does it depend on the switch? We have new 2960's running 12.2 and a few older 2950's running 12.1
Our enviornment includes 3560 switches and 2800 routers. We have a few remote offices using an application on TCP port 1677 that use far to much bandwidth. Our WAN provider can throttle and police this for us, if I can TAG this traffic, for example all Traffic from Florida using the Groupwise app on TCP uses TCP port 1677 and I want it tagged with CoS 3.
View 1 Replies View Related
