Routers / Switches :: How To Make Sure I'm Not Being Hacked
Feb 2, 2011How 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 RepliesHow 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 Replieshow can i make 3 computers connected wanly
View 2 Replies View RelatedI 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 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 RelatedThis 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
my private ip add is been hacked by someone, I have chk from various sites but the host name is unavailable so pls let me know how to get the host name of that pc & how can i get my ip 10.62.11.33 back to my org
View 1 Replies View RelatedI wonder if i can make a stack with 3 SG500-28.
View 1 Replies View RelatedI share my internet connection with my roommate who is very tech savvy. I found out yesterday that he has been hacking into my gmail account and reading my emails. I didn't think it was quite possible and I'm very surprised. He manages the internet connection and has full access/control over it.what can I do to prevent him from accessing my information?
View 3 Replies View Relatedis there anything I can do to prevent this? My last password was yUe!k837A!*5L^PcWgw@H06^ using WPA2-PSK [AES] and they still get through? I turned on the allow list to only allow certain devices through and they somehow add themselves to this list as well? WTF?
View 10 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 RelatedWe have a costumer who has an asterix PBX behind an ASA i configured, the PBX i did not configure, we have several customers with the same setup. Today we have noticed that there PBX got hacked and was making calls to very expensive phone extensions. The guy who configured the PBX is saying that its the ASA who got hacked. In my opinion it is not the ASA that got hacked but i think there is something going on on the internal network.
They from th PBX says when he scans the IP of the customer who got hacked he sees port 5060 sip is open. but in the ASA ther is no port forwarding on that port, how is this possible?I also scanned it myself and it says port 5060 is open, which is weird because there is no port forwarding on port 5060.
Does 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 have the same problem connecting my sl2-141 siemens router to thomphson cable modem. What I have heard is that the router can be hacked throw the profile.xml file,one can change the connecting type to "dynamic ip",what i need to know is what entry in the profile.xml file t5o change to what value.
View 6 Replies View RelatedI have been fighting with a wireless network hacker for months with no success. I have tried reloading Windows XP. but the reload contains things like Redhat and linux programs that do not even exist on my xp install disk. How can I find this wireless hacker and h9ow can I get rid of his control programs?
View 7 Replies View RelatedHow can I change my linksys router password because i would like only me the one who,s using my connection because somebody hack my password!
View 1 Replies View RelatedI have one webserver which open for public via http and https. The server sit behind Cisco ASA 5510. Today our webserver have been hacked by someone. The index.html has been replaced by hacker own index.html file. Is it anyway to detect who did (by IP) this? is my Cisco ASA can give any clue about it? How to prevent from this happening in Cisco ASA? FYI, my ASA only allow HTTP and HTTPS port from outside to internal. This ASA is solely dedicated to protect the webserver.
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 RelatedI am in a problem, my modem gets hacked everyday, such that many of the sites do not open and only "http://212.113.36.83/" opens instead of sites like yahho.com, sify.com. I checked on internet many people are facing such issue.Only thing I can do to resolve this is to reset my modem, but still this gets hacked even on changing my password.I am not able to understand how is it possible to modify the settings of modem when I have changed the password.Modem Model: Beetel 220BX.
View 5 Replies View RelatedI cant remember my password and i lost my cd installer. someone hacked my internet line< I want to change my password but cannot get through the router mainframe.How can I access my router?
View 3 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.