I have a 2 router and each one have separate network with DHCP and IP of the two routers are 10.4.251.1 and 10.4.252.1. I am using linksys WRT54gl router with tomato firmware.how can i make communication between these two networks. I want access files from 10.4.251.x to 10.4.252.x and vice versa.
View 1 Replieshow to communicate between different networks in router .I know by using BGP we can communicate only in the same network only.
View 2 Replies View RelatedI have 2 different network topology - network A and network B Both of them are connecting to the same gateway (a firewall) to the net. they're using the same range of public IP pool to NAT the private IPs. in shorts, all setup is almost the same except the devices' brand between A and B.I have no problem to access the webpage using network A. But whenever I attach the same laptop to network B, the same page won't display at all.I've done wiresharking to network B and the result shows "ICMP destination unreacheable (Communication administratively filtered)" which reported by unknown device (suspected to be the webpage's gateway).
View 5 Replies View Relatedhow can i make 3 computers connected wanly
View 2 Replies View RelatedHow can I make sure I'm not being hacked by a jerk neighbor? Until recently his D-Link repeaters IP addresses showed up on my T Mobile tethered connection.
View 3 Replies View RelatedI have got cable modem and its output is connected to netgear router n150 wireless router model wnr1000v2.now 3 desktops and one laptop is wired to that router through 4 lan ports. now i need to access internet from all systems.and also make one system as central database so that everyone can share and use all work files.one printer is connected to one system.i also need to print docs from all systems.
View 1 Replies View RelatedIs it possible to change the firmware on my dl2670 router so i may use my 3g usb stick, as the router does have usb ports?
View 1 Replies View Relatedcommunication between 2 vlans.i have 2 vlans
Vlan 100
ip add 1.1.1.1
!
!
!
Vlan 200
ip add 2.2.2.2
i want to make communication between 2 vlans on firewall 5520 ASA 8.2.
I have a stack of SGE2010P switches with 3 vlans (1, 10 and 255) on it. Connected to it via a trunk port, I have a SF300-24P.On the trunk ports, I have vlan 1 untagged, vlans 10 and 255 tagged (on both sides, obviously).On the SGE2010 stack, I can set a ports primary vlan id to vlan 10, and workstations work correctly.On the SF300, if I set a port to type general, and the ports default vlan to 10 (on the port to vlan page), I cannot get any communication to work.This is my first time with a non-CLI switch, and am having real problems figuring out how to troubleshoot this problem.
View 1 Replies View Relatedwe have an SG300 latest 1.3 firmware, we have it acting as our DHCP server, we have a 10.10.1.x range, 10.10.3.x range, and 192.168.24.x range, they are all on seperate VLANs and all can talk to each other which is what we want. However we have someone who wants to use the 192.168.1.x range to add IP cameras to our network using there own switch. I figured I'd just setup our server to do DHCP etc and it would communicate with the 10.10.1.x range of IP addresses no problem. It turns out the SG300s can't do DHCP for that range, so if he has all static address on the 192.168.1.x range how can i setup inter VLAN communication so we can talk to that range?
View 1 Replies View RelatedI have three routers and 2 ISPs but I'd like to focus for now on a configuration with only one ISP provider. Here is my environment:
Netgear Cable (CBVG834G) wireless routerON the cable router are connected multimedia type equipments (TV/ IP set top box/ IP amp ) located on the family room DHCP ON (because I can't get internet connectivity when I assigned Fix IP address I come to that later) IP Adress:192.168.1.2 DHCP range:192.168.1.10/ 19 Reserved IP : 1292.168.1.10 for the Dlink 4 DEV a connected D-LINK ( DIR-855) wireless router.mainly PCs, NAS (x2) located on the first floor. DHCP ON Lan IP Adress: 192.168.0.1 DHCP range:
192.168.0.100 / 120 WAN Ip address : 192.168.1.10 6 PCs are connected
Everything works fine from an internet connectivity standpoint:
DEVx can connect to internet fine
PCx can connect to internet
PCx can access DEVx
Now the issue DEVx can't access resources from PCx!
I have RV 120W Wireless-N VPN Firewall and having issues with connectivity and communication between PCs within the same LAN. I tried the following to check connections:
1. Finding the computers within the workgroup using wondows network or (finding the computer) without avail.
2. Pinging the IP address of the PCs within the LAN. Request Timeout is given.
3. Pinter Network is working fine.
I recently bought this router for its great throughput and V LAN capabilities. It replaced a standard Linksys DIR-655.But now I am having trouble connecting my Samsung Galaxy2 (Android 4.0.3) telephone to my computer. Telephone is connected to WI-fi and computer is connected to wired LAN. When starting Kies on my telephone (this is a web server app) it tells me to connect to http://192.168.1.202:8080/ on my computer. This is the correct IP address for the telephone (I have reserved it on the router) and firewall is OFF in windows 7. But there is no response with Firefox or IE8. I have not changed anything on either the computer or the telephone since I replaced the router, so the problem must somehow be linked to the router.
Both telephone and computer are connected to the internet OK. I can even remote control the computer from the telephone using the VNC app on the telephone!So the network IS working. The problem is only related to the communication with the Kies app.
I have a RV082 router that is currently in prod. I have a Dell Powerconnect 5424 switch that I'd like to use in place of the unmanaged switches I am currently using.
I have the switch configured with it's IP, subnet, gateway, etc. I can plug devices into it and communicate with no problems. However, when I attempt to plug in the router, nothign will communicate to or from the switch. The devices I plugged in will not talk to each outer, ping the switch, or the router. Also cannot ping to the switch from a device plugged into the router. If I unplug the router, comm opens back up.
This is the third series 300 switch I've configured, but have not run across this issue before. I've attached to the switch via the console port and even tried with the web interface but get the same results. Upon booting the switch asks for the default user ID and password, then it prompts to change the password. I do this and then go to configure the device with the new IP address, add a new user ID and password and VLAN. All changes seem to save as I get no errors. However, when the device is rebooted, all changes are lost. I've even went so far as to delete the startup-config file but still no luck. Version information is as follows:
SW Version: 1.0.0.27 (Date: 28-Apr-2010, Time: 13:33:55)
Boot Version: 1.0.0.4 (Date: 08-Apr-2010, Time: 16:37:57)
HW Version: V01
I wonder if i can make a stack with 3 SG500-28.
View 1 Replies View RelatedWe want to make High Availability between two Cisco 3560G switches. Can you tell how we should proceed?Is there any HA module available for Cisco 3560G?
View 1 Replies View RelatedDoes it matter what kind of modem and wireless router to make DSL the fastest? Also is a modem with built in wireless better than having separate units?
View 4 Replies View RelatedFirst of all, is there a document on the SG300 that explains everything in plain english?Here is what I am trying to do...I have a Charter Communications connection to the internet through their modem.This modem has a static IP.I would like to make this internet connection the source for the SG300 and all the other ports be DHCP.I was told when I purchased it that being a layer 3 device.
View 3 Replies View RelatedI bought an ESW 540 8-port switch, mainly for the POE capability over all 8 ports, so that we can power some SPA50X phones.The concepts of a "managed" switch are challenging for a newbie.Is there a way to make this device behave like a boring "unmanaged" switch ??We have plenty of bandwidth, and don't need to be troubled by QoS and virtual LAN's, or all the security stuff at this time.Making this device work like an unmanaged switch (aka plug-and-pray).
View 2 Replies View RelatedCan I have 2 routers and make 2 separate wireless signals? Reason being I need one so that I can keep net blacks for my little brother but I would like my net not to have any restrictions.
View 1 Replies View RelatedI have RV042 Router, I'm using only one Internet conection, I'm using IP group like this 192.168.95.x, my DHCP setting use 192.168.95.120 to 192.168.95.240, but in this time I have 245 workstations (may be I will have 25 additionals workstations) and some times I see IP conflict message in my current work stations.
I had read about SUBNET like response about my problem, but I'm not sure about that and how to make subnet with my RV042.
now currently i am working in networking academy. here we are using cisco 2611 and 1761 routers, i want to setup these two routers, i know the all configuring commands,
View 1 Replies View RelatedI have 2 sites located 500 meters away and i connect it via 2 x RVS4000. I managed to get the site to site VPN up Via internet and from my network 192.168.1.x able to reach 192.168.2.x. -where 192.168.1.100 (user try to acces my FTP server 192.168.2.99) has no issues but it's slow due to my internet connection speed.
So i setup another link via wireless( wireless bridge ) purpose is to resolve slow connection via internet.
But some how i try to set traffics divertion from 192.168.1.x to 192.168.2.99 via local LAN faild.
how possible to setup the network such as picture attached with RVS4000?
I'd like to enable client to router VPN connections. I have a question how to make any sucessful VPN connection to RV220W. From all the tests I made only SSL VPN on Windows XP x86 client machine was working.
For IPSec VPN I always receive this message: [rv220w][IKE] ERROR: Could not find configuration for XXX.XXX.XXX.XXX[500]. I tried with windows and shrewsoft vpn client.
Can't make SSL VPN to work in Windows 7 x64 client because the drivers are not digitally signed. It only works in Windows XP x86 but this is not acceptable. I need universal solution for win clients.
I also need working solution for Android Phone? Router firmware 1.0.3.5. I also tried this step by step guide. No go.
I am trying to create a bash script to log into routers and make config changes.I ran into a snag in that I am unable to pass a password for the ssh login.I tried tying an expect script to handle that piece but was unsuccessful.I saw on google something about public/private ssh keys (not the same type used to ssh into the box) but I do not want to go this route.Can this be done in another language other than a bash script?I would like to avoid TCL or EEM if possible, I want to learn a language that I can use for multiple purposes.
View 15 Replies View RelatedHow could i make a vpn tunnel between a router SA520 and a central UC540.
View 3 Replies View Relatedi have try to make a IPSec VPN Connection from my iPhone to my RV220W.
On the iPhone i get the message "The VPN Server was not found".
It is possible to make a IPSec Connection or only a PPTP ?
I have a curious issue on a customer site where the above components are installed.The issue being that the iPhones the users utilise cannot connect to the mail server via WiFi, they are forced to connect with their 3G connection. The core issue seems to be the 887VA, as when I've installed 'lesser' branded ADSL routers, the connection seems to be fine.The iPhones are set to access the mail server via the URL: mail.customer.com. Should I change this to the internal IP of the server 192.168.12.200, the mail connection works fine. However I cannot expect the client to make this change every time they arrive or leave the office. Presently I have them disable WiFi when on premises.
View 1 Replies View RelatedBasically I have a group of static public IPs and I need one of them to point to an internal server IP address. This is for the RVS4000 router.
View 3 Replies View Related1. I could not make an inbound access rule work for RDP. It is configured as follows WAN -> LAN for RDP (TCP 3389) , it didn't work even when I chose "All Traffic".
2. Single Port Forwarding seems to be working though.
3. Destination IP and QoS settings seem to be grayed out, I would like to know why.
I will be implementing a new firewall (cisco asa 5515x) on my existing 3750x (server switches) and my 2960s (user switches). What should I need to apply on my firewall and swtiches to make the implementation successfull. I will put my 3750x as my DMZ and my 2960s as my inside. The 3750x have multiple subnet and also the 2960s.which features and technologies i need to know on those 3 products. my 3750x and 2960s don't have any ACL defined and most common features are vlan, switchport, trunking, spanning-tree, stacking, vtp.how my asa knows that my 3750x/2960s have multiple vlans. my current connection right now on 3750x and 2960s is just through 6 ports i assigned as one trunk, below is my config [code]
my 2960s vlans are almost the same with my 3750x except vlan 160, 170, 192. but of course when i put this in asa, i have to segragate vlan for 3750x (192, 100, 110,160, 170) and 2960s (130, 150). for my 2960s connection to the asa and since this will have big bandwidth, i will use 3 ports on my asa (and trunk it) connecting to my 2960s and i will use 2 ports on my asa (and trunk it) connecting to my 3750x. the one internet ports and my one management ports on my asa will stay like that.
I want to setup an home network with a wireless router and use multiple switches for wired connections through out my home. I currently have an Airport extreme hooked up to a cable modem and a leviton gateway hooked up to the Airport. The 2 computers connected to the Leviton are on a windows 7 homegroup and share fine, but won't share or discover any wireless device connected to Airport. My main goal is to have a wireless/wired network with all computers sharing information with each other. I want 2-3 wired switches/gateways with a min of 2 devices connected to each, connected to my wireless router whiich is connected to cable modem.
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