In my Institute intranet we have divided the network in various subnets. My subnet ip is 10.100.95.xx. But only my subnet can access the internet the other subnets such as 10.100.94.xx and 93.xx cant't.
View 5 RepliesI've got a Cisco 4510 which shows a system uptime in excess of 56 years. [code]
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View 1 Replies View Relatedi want to give my switch a ip address with same subnet as a pc which is for eg having ip address of class a and subnet of 255.255.240.0
View 4 Replies View RelatedI am designing a network right now that is going to have 356 devices. I need to use vlan separation with subnetting for a number of reasons. The first (and most obvious) is that there are 356 devices that will require an IP. Too many for one subnet. The second is that a good portion of the devices that I am using are a litlle to chatty with the broadcast traffic for my comfort. I have two subnets that are going to be specifically alocated to these chatty devices. Our switches are being provided for us by the client for unknown reasons. They are providing us with HP ProCurve E2810 switches which are layer2 switches.
View 1 Replies View RelatedI am doing Activity 6-1: Basic VLSM Calculation and Addressing Design (6.4.1) in the ccna book.the lab can be seen here: (mellowd - link removed) I've done the topology and assigned the addresses appropriately as shown in the first table. My question is on Task 2 Step 2."Assign the first available subnet to HQ LAN1."
View 4 Replies View RelatedWhat I am trying to do is I have one switch with say a 10.1.9.1 sub-net I need to have one of the ports to be trucked with two vlans one for DSL and the other for a local connection with the sub-net of 10.1.5.1 both of the sub-nets are configured in the core as 9 and 5 so I have port 0 set up as a trunk and it is set up as ge-0/0/0.0 vlan_5, vlan_192 on the 10.1.9.1 subnet switch. The DSL is working but the local is not pulling a 10.1.5.1 IP and has no connectivity. Everything looks as if it is configured correctly but still the DSl is working but not the Local connection.
View 2 Replies View Relatedit is each wireless access point need to have different subnet, if 24 users connect at the same time? will it be slow down if 24 user put in the same network?
View 1 Replies View RelatedI have a supplier which i need to connect a site to site ipsec vpn connection to (from a draytek router). I have already done this on our main site with no problems using the local ip details of 192.168.1.0 and subnet 255.255.255.0 however i need to do the same on our DR site which uses the ip details of 10.1.0.0 and subnet of 255.255.0.0. Our supplier told me the 255.255.0.0 is already used at there end by a different customer so we are unable to connect the vpn and communicate (in theroy we can connect but our supplier cannot reply). We can setup a connection to another spare server on a different address using a different subnet but effectivly this would mean that communication would stop at that server and communcation to the overall network or specific server the supplier needs access to (on the 10.1.0.0 255.255.0.0 network) is not possible. I was thinking maybe an internal vpn server to server connection through win server may do it, 2 nic cards or routes in the server routing table but this all seems a bit messy. Our network consits of win 2003 and 2008 R2 servers and is basic network with modem-vpnfirewall-switch and devices on the internal network connecting to the switch.
View 5 Replies View RelatedI am unable to set router's (RT-N56U) IP adress to default one (192.168.1.1), or any other in subnet 1. It always popum message to me which says "IP adress 192.168.1.1 is not a valid adress". Also when I restart device it automaticaly sets its IP to 192.168.2.1. I have static IP which is translated to IP in subnet 1 so I need this working. The router is in "Wireless router mode (Default)"
View 1 Replies View RelatedWe have recently aquired a remote location which has a pre-existing flat network (172.16.X.X/16). Before we are able to convert them over to our new IP scheme, they have a need to have wireless connectivity on site. We have 4 1142's which I need to configure for them. I have experience configuring WLC's and autonomous AP's for networks with multiple vlans but have never configured AP's for a flat, single subnet network. I need to configure them for either guest access (internet only) or corporate access to network resources with radius authentication. Do I configure a native vlan as I would for a typical multi vlan network? Do I configure the switch port as an access port as opposed to a trunk beacause of the lack of layer 3? I basically need a sample configuration for this situation.
View 1 Replies View Relatedpartition the departmental IP network address block to create a staff and a student subnet. Each of these will be identified by its own network address and netmask. It is university policy that you must be economical with the IP addresses. That is, the subnets must be as small as possible, but they must be large enough to accommodate the maximum number of hosts you were given. Also, it is university policy that the respective gateway router to the outside world should always be given the highest possible host IP address in the subnet. The student subnet should have a higher IP network address than the staff subnet. The network must be able to support up to 60 machines on the staff subnet (not counting the router) and up to 120 machines on the student subnet (also not counting the router).
IP address/netmask
University network address127.158.128.0
University network mask255.255.192.0
University internet gateway IP address127.158.191.254
Department network mask255.255.254.0
Department router address127.158.129.254
Suppose that the network address of the departmental network is 127.158.128.0 (calculated by AND between Dep network mask and Dep router address)I know that 60 machines would use 6 bits for the staff subnet.the netmask of staff would be 255.255.255.192.how can I figure out the the IP network address of the staff subnet.I have worked out the range for the staff subnetwork.
127.158.128.0 - 127.158.128.63
127.158.128.1 = Gateway address
127.158.128.63 = Broadcast address
Now how can I calculate the IP network address of the staff subnet?
I switched from Time Capsule with AirPort to E2000 and have a problem with configuration.I use the same IPs as in AirPort and E2000 gives me an error:"The WAN IP address cannot be the same subnet as the Guest Network IP address" and I can't save configuration.But in my opinion they are different.I use "Static IP" option and I have IPs from my ISP: [code] So WAN IP is different subnet as LAN and I don't know what to do now. It worked with these settings in AirPort and here I can't proceed.
View 2 Replies View Relatedi'm doing a project for my networking class and i need to know how to do subnetting within a subnet. it's a network with three routers, each of them being on their own subnet, but there are multiple departments for a store that each will have their own subnet (sales, management, warehouse, etc.) within the network subnet
View 5 Replies View RelatedBest subnet for wireless lan
View 1 Replies View RelatedOne is my HOME the other is my CARAVAN SITE. both networks are working fine independently, the problem occurs when i join the networks togetherI need to connect the said networks together in order to view my IP cameras which are dotted all around the campsite, i need to be able to view these from HOME.The problems i am having is DHCP servers are stealing clients from the other sides and directing them to the wrong gateway.please see below network map (these routers are all running DDWRT)Below is another network map which someone on another forum told me to do but its still not working. (DHCP servers are still clashing and still stealing clients)by the way, on both of the network maps all routers are connected with the LAN interface. someone told me to connect certain routers with WAN and it didn't work, or it was not explained correctly.Also please note that assigning clients with Static IP's is completely out of the question due to most of the clients being campers who come and go.
View 9 Replies View RelatedI have two routers in my office, each one having wireless extensions and its own DSL connection.I want machine on A subnet communicate with machine on B,I'll need some sort of physical connection (a cable? a new device?).Router A and B are typical home router with wifi extension: they only have a WAN port,I won't be able to let them talk to each other simpy by plugging an Ethernet cable between two LAN ports, since the two routers are on different subnets.
View 4 Replies View RelatedI have 2 subnet on the network, 192.168.10.x and 192.168.30.x.
192.168.30.x can ping .10.x and print from the printers on .10.x but 192.168.10.x can not ping or print from the other subnet (.30.x)
IP Address : 192.168.1.0 /24
I need 50 hosts
I need to subnet for f 0/0 and s 0/0
I know for f 0/0 its 192.168.1.1 /26, but after hours and hours i can't seem how to subnet for the s 0/0
I have a problem with my 2 networks which are 1000 meters apart.One is my HOME the other is my CARAVAN SITE. both networks are working fine independently, the problem occurs when i join the networks together.I need to connect the said networks together in order to view my IP cameras which are dotted all around the campsite, i need to be able to view these from HOME.The problems i am having is DHCP servers are stealing clients from the other sides and directing them to the wrong gateway.please see below network map (these routers are all running DDWRT)if(GetCookie('computingnet_image') == 'yes') { document.write(''); }Below is another network map which someone on another forum told me to do but its still not working(DHCP servers are still clashing and still stealing clients)by the way, on both of the network maps all routers are connected with the LAN interface.someone told me to connect certain routers with WAN and it didn't work, or it was not explained correctly.Also please note that assigning clients with Static IP's is completely out of the question due to most of the clients being campers who come and go.
View 1 Replies View RelatedI have setup my network with two subnets (192.168.0.x and 192.168.1.x) and have a number of clients on both.I am using a Vigor 2750n router as my 'primary' router, and have a Server 2008 machine running RRAS as my other 'router'on the 192.168. 1. x subnet.On the 192.168.1.x network I have a server running DNS for local queries on that subnet and have 8.8.8.8 setup as a DNS forwarder. On the 192.168.0.x subnet I use the google DNS 8.8.8.8.I have setup a static route between the two subnets and am able to ping clients between each subnet.With regards to internet access, I am unable to get access to the internet from the 192.168.1.x subnet (no problems from 192.168.0.x subnet) and am unable to even ping a web IP address, and am wondering if I need to make any changes to the 2750's configuration to allow traffic from the other one to get out to the internet.
View 3 Replies View Relatedour subnet mask is 255.255.255.0....can I change it to something else like 255.255.0.0.
View 4 Replies View RelatedThe ultimate setup thread mentioned only connecting routers together, and it would be cheaper (would it?) to get a new router and a switch instead of two routers of the same type.I admit I don't know much about networking. I tried Googling, but kept getting results about people asking what the difference between a switch and a router is, or how to set up two subnets on one router or switch.My current router is pretty old, its a V2 WRT54GS. I don't want to let it go but the lack of WiFi-n and Gigabit can get limiting, especially when sending large files across systems on a network or streaming video.However, I have another issue that wouldn't really be resolved by replacing it anyway, the fact that most if not all home routers have 4 Ethernet ports max. The amount of wired devices I use in the same area is increasing, and while I can switch some of them to wireless to make room for the wired-only ones, I would prefer not to. Some of these are multimedia or gaming devices and I would prefer the lower latency as well as higher LAN network speeds of Ethernet for them. I was told that I can connect a switch to my router and have everything act as if its on the same subnet.Will devices plugged directly into the router and those on the switch act as if they are on the same subnet and see each other without issue? Wouldn't this cut down on the speed of the devices if I have several plugged into the switch since they are sharing the single port the switch is plugged into the router with? Would it be better to get a switch with several gigabit ports and just plug everything into that for LAN speed? Its not like the WAN connection will come anywhere even close to 100Mbit, much less Gigabit, but would that still cause a bottleneck if several devices are trying to access the WAN over a switch that is plugged into a single port on the router, or no? Or would it be better to plug as many devices as I can into the router and the rest into the switch?
P.S. I use static IPs because I like to know which device has what IP to communicate with them directly if need be, and the WRT54GS has no way for my to reserve an IP based on port, MAC, or anything. Would that cause a problem? Is there any way to assign/reserve IPs on the newer routers (especially Linksys) with their stock firmware so I can switch to DHCP for guest devices?
I have a server which has multiple NIC's.NIC 1 is connected to the network / internet etc.NIC 2 is connected to a NAS drive.Obviously I can access the NAS drive from the server, but how can I access the NAS drive from devices on the network i.e. on NIC 1?Is it possible to access the NAS from a different subnet?
View 5 Replies View RelatedI have setup my network with two subnets (192.168.0.x and 192.168.1.x) and have a number of clients on both. I am using a Vigor 2750n router as my 'primary' router, and have a Server 2008 machine running RRAS as my other 'router' on the 192.168.1.x subnet.
On the 192.168.1.x network I have a server running DNS for local queries on that subnet and have 8.8.8.8 setup as a DNS forwarder. On the 192.168.0.x subnet I use the google DNS 8.8.8.8.
I have setup a static route between the two subnets and am able to ping clients between each subnet.With regards to internet access, I am unable to get access to the internet from the 192.168.1.x subnet (no problems from 192.168.0.x subnet) and am unable to even ping a web IP address, and am wondering if I need to make any changes to the 2750's configuration to allow traffic from the other one to get out to the internet.
I'm not sure if this is a possible config, but I have an ASA that I need to be able to SSL VPN to, and get an IP Address that is on the same subnet as my internal interface. The reason is, the person connecting in has a utility that does a broadcast on the internal network to discover the devices he is trying to connect to. Therefore, connecting over VPN and getting put on a different subnet wont work. In this case, I am going to start the ASA configuration from scratch. If its possible to do the above, what are the correct commands to configure it? I was planning to use 10.50.0.1/24 for the internal interface, and then hand out IP Addresses on that subnet to both the lan, and the vpn, This is an ASA 5505. Its on IOS 8.4.
View 1 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 old interface hardware with Static IP 10.2.2.200 and on the same switch I have computers with IPs of 10.4.1.0 If I change subnet to 255.0.0.0 old hardware with 10.2.2.200 will be accessible. The problem is that I would like to have 255.255.255.0 as subnet but it should still be possible to access 10.2.2.200. Can I add Static route for oldhardware in XP without adding gateway settings? The most simple would be to put all on same subnet but it is not possible due to a various reasons. The computers are running Windows XP
View 10 Replies View RelatedI have a cisco 877w and ive setup two ssids on it each with different vlans (I intend to use the zone based firewall to lock down the guest zone later)
Ive made a quick diagram of my network its a single server with 2 NIC's one for the internal lan and another for the external network (direct connection to the router) The server hosts 3 virtualized servers with the ecternal nic only shared with the tmg 2010 server.
So my problem is that when I connect to the 10.0.1.1 network as 10.0.1.2 I can only ping the internal network however the internal network is incapable of responding (pinging back) giving destination host unreachable. I know I need some kind of routing but im not sure where to apply it on the TMG server with the next hop as 10.0.0.10 or on the router.
The guest wifi is intended to bypass the network firewall and not allow access to the internal network. I've enabled ip routing on the cisco router and attached the config below.
what is subnet mask of 10.2.1.3/22
View 1 Replies View RelatedI have been assigned to create a basic IP Addressing Scheme. The company has a single class B private address range of 172.16.11.0/16 and it needs to be divided into four subnets. They are all based on a single router.
Subnet A: 500 hosts
Subnet B: 200 hosts
Subnet C: 50 hosts
Subnet D: 20 hosts
How can I subnet them correctly and how would I make an addressing scheme for each subnet? (Host range, server, peripherals, gateway address? etc.)
[code]...
Then I tried changing the subnet mask through lan settings in ipv4 by connecting the Ethernet cable but still no internet n no connection to the modem settings page as well.
How do you forward a domain to a sub-net address? I know how to forward to my network address, but I have not been able to find any documentation on the internet on how to forward to a LAN address.
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