How To Block Internet Access For Unknown Persons

Aug 27, 2011

How to block other persons getting in my internet services

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Broadband :: PC Access By Unauthorized Persons

Jul 1, 2011

some people are accessing my computer from another place how can i give protection to my computer?

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How To Block Individuals Internet Access

May 21, 2012

I am setting up a network for a friend with children. He has a BT homehub and wants to block their access between certain hours. However by using access control on BT it tells you that you have been blocked which is no good as he cannot feign ignorance and pretend he doesn't know what to do (as his kids will pester him to fix it). He therefore wants to block their access more discreetly (as if the internet was generally timing out or messing up instead of actually displaying they have access control).Is there a way to block an individual's access on the router without blocking everybody either on a timer or manually done each time (thus if there isn't a way of automating it he can at least do this manually each time).

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Block Internet Access For An IP On ASA 5505?

Mar 15, 2011

How do I configure Cisco ASA 5505 (using ASDM 5.2) to block a workstation (IP address) from accessing internet completely? I was trying to set up a new incoming access rule for outside interface to deny any IP traffic to that workstation but it doesn't work from some reason - the workstation can still access the internet. The ASA has no special settings, only a few ports opened for servers?

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How To Block Internet Access On Wifi

Sep 25, 2012

i saw on router address that someone is using my wifi and i just want to disconnect him without changing my wifi password

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Block Internet Access To Computer On Network

Apr 14, 2011

How can I block my son's computer from internet access through our wireless router without having his computer in hand? I have accessed the router on line but don't know what to change there.

[code]...

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Block Internet Access Some Of Computers In A Network?

Nov 23, 2012

How to block internet access some of the computers in a network

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D-Link DIR-825 :: Block Internet Access To All Devices

Aug 22, 2011

I am trying to allow a block of 7 or 8 devices to access the internet all the time.  Two other devices I would like to allow internet access during a set time range.  Finally I would like to block internet access to all devices not in one of the above groups.  I need to use MAC addressing to identify the allowed devices.  I was able to do this with my old WRT-54G but the DIR-825 is giving me trouble.My main problem occurs when I try to block access to "Other Machines".  When I do that all devices on my network are cut off the internet.

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Routers / Switches :: Block Only Internet Access From Firewall?

Sep 25, 2012

i want block only internet access from firewall

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Block Access To Internet On Specific Time Intervals?

Aug 10, 2011

I have the Qwest/Actiontec Q1000 modem/router. I go to the ip address using my web-browser and open up advanced configurations -> access scheduler. I select a computer (and it automatically adds the MAC address) and then the days/times I want the internet to be accessible. However, when I click "add" (to add my internet allowance to the scheduler list) it just says 12:00 to 0:00, which is essentially permanently blocking the internet for that computer.

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Block Internet Access On Windows Server 2003?

Aug 27, 2012

I have a windows server 2003 ent., with about 6pcs and a couple of macs. I don't want the server to connect to the internet, though every computer only has one network card. I want all the clients to access the internet but not the server. How do I set this up.

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Block Internet Access On Windows Server 2003 Standard?

Sep 17, 2011

Is it possible to have my file server only accessable in the LAN. I would like to block all inbound/outbound traffic outside of the LAN. I back up all of my personal files to that server and some contain sensitive information.

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Linksys Wireless Router :: E2000 Block All Internet Access?

Mar 12, 2012

E2000 about a years old.One of the rule is to block internet access from 1am to 4am for certain internal IPs.Working fine until a week ago. Once the time kick in, the E2000 will not route any internet access for any internal IP until the unit is power off and power on reboot.If that rule is disabled. then the E2000 will route all days and nights with no problem.Updated firmware to 1.0.0.4 already.I replaced the WRT45 because of the same problem a year ago. Now just about a year, this E2000 keeps blocking all traffic.

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Cisco WAN :: 2921 - Block Mac Based System To Access Internet?

Aug 22, 2012

I have a netwokr in which users are getting ip address from DHCP server that is window server.i want to block some users to access interent by using their device mac address.i have these devices in my network...
 
2921 cisco cme router
cisco 2960 switches
cisco 892 cisco internet router
internet ADSL that cnnected with cisco 892...
wireless AP 1142...
 
i have no firewall or any asa...how can i block some users for accessing internet but they can access internal network...for file sharing and prinitng,...

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Firewall Rules To Block All Inbound Internet Access To Web Server Except Port 443

Dec 1, 2012

Setup firewall rules that will block all inbound Internet access to the web server except port 443, Setup firewall rules that will block all communication between the two internal networks, except ports 7000 and 1702

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Linksys Wireless Router :: WRT54GL - Unable To Block Internet Access?

Sep 1, 2011

i want to block all internet access on all my computers from the time range of 9 PM to 8 PM. Yes, that gives 1 hour of internet access per day. However, it seems that there are certain rules of the router that won't let me do this. It seems I can't make 2 different policies for PC's within the same IP range (192.168.1.0 to 192.168.1.254) , it gives me the error: "The values you entered are invalid. Please try again."every time I try to do so. And when I try to give the time range from 9 PM to 8 PM it gives an error stating that the end time must be bigger than start time. I am using the WRT54GL with firmware v4.30.7.

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Linksys Wireless Router :: E4200 Internet Access Policy - Can't Block Facebook

Nov 20, 2011

On E4200 Firmware Version: 1.0.03, I managed to successfully set up "Internet Access Policy" (not the "Parental Controls") to set up the times when internet access is disabled for various IPs on my network.
 
But I could't setup a policy to block facebook.com. What I am doing wrong? See the attached screen shot. I did click the "Edit List" and apply this polity to the IP Address Range 192.168.1.2 to 192.168.1.254.

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Cisco Routers :: RVS-4000 Internet Access Policy Does Not Block Listed Domains

Oct 3, 2011

We have an RVS-4000 router that we use as an Internet gateway on our school network.  I am trying to set up an Internet Access Policy to block some specific websites by URL using a domain name.  I set up the policy, and added a PC to the list using the mac address, and the blocking did not work. I went back to the list and added the IP address of the same PC, the policy still did not work to block the domain.  I rebooted the router, cleared the Internet Temporary files and history on the PC, and the policy still does not work.  It acts like it is going to block access to the website because it takes a long time, but it will eventually connect. 

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Cisco Switching/Routing :: Block Traffic Between Two Vlans On Cat3560C - Internet Access?

Aug 3, 2012

I have a Cisco C3560CG which is running C3560c405ex-UNIVERSALK9-M), Version 12.2(55)EX2.The switch has vlan 1 and vlan 50 configured, vlan 50 should have access to a limited number of host in vlan 1.The following acl has been applied on the inbound to vlan 50:
 
10 permit tcp 10.16.30.0 0.0.0.255 host 192.168.15.243 eq 137 138 139 445
20 permit udp 10.16.30.0 0.0.0.255 host 192.168.15.243 eq netbios-ns netbios-dgm netbios-ss 445
25 permit icmp 10.16.30.0 0.0.0.255 host 192.168.1.243
26 permit ip 10.16.30.0 0.0.0.255 host 10.16.30.254
30 permit ip 10.16.30.0 0.0.0.255 host 192.168.15.254

[code]....
 
I sure the above would work, but for some reason some of the packet counter are not incrementing but the traffic is being blocked. But I would like to see the counter increment.Also I have that I may beed to use VACL wouls this be the case?

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Linksys Wireless Router :: E1200 - Parental Control Password And Block Internet Access

Oct 2, 2011

Why does my E1200 forget my Parental Control Password? This happens almost weekly and I have to use the "forgot password" option. It asks my security question, I answer it and set the new password to the same password it keeps forgetting. Why does this happen? Also, is there anyway to have total 24hr control on the Block Internet Access?

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Cisco VPN :: ASA5510 / Make Some Local Policy With Client Of SSL VPN AnyConnect And Block Access To Internet

Dec 12, 2012

I can make some "local policy" with client of SSL VPN AnyConnect and block access to internet?

The user would only have access to the internet if he was connected to the VPN (by internal proxy).

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Linksys Wireless Router :: E4200 Block Traffic At Certain Times Uses Both Parental Controls / Internet Access Polices

Oct 21, 2011

I have configured my e4200 to block traffic at certian times uses both the Parental Controls and the Intenet Access Polices.  Neither one seems to work though.  [code] I have the same MAC addresses specified in each rule.  Initally I had only the first two rules.  Those didn't work, so I added rule 3 and 4 (they do the same thing as rules 1 and 2 but from the opposite direction).  There are no compliaints, but they don't stop any traffic. 
 
I started with the Parental Controls, they didn't work either.  The page in there that lets you pick which machines you want to block seemed next to worthless.  I have about four rows listed as "Network Device."  REALLY LAME!  As the MAC addresses are accesible and these weren't working I went to the IAP. 

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Internet Is Connected But Cannot Browse / Unknown Device

Jun 5, 2012

My desktop's internet connection is acting up. It's always worked fine, then all of a sudden it has stopped. I can still access MSN messenger and Paltalk, perfectly fine, and it is showing that I have an internet connection. However, when I open any of my browser windows, it cannot access the internet. My laptop and ipod are connecting fine on the wireless. I have my ethernet cable from the desktop plugged into the router, which is plugged into the modem. I CAN force the connection to work by 'talking' to the modem (using the IP address) and doing a disconnect and reconnect. This lasts for a little while, then it stops again. When I do my network map, it shows an 'unknown device' where the modem is supposed to be. When I disconnect and reconnect the modem, it changes from 'unknown device' to 'switch'.

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Block Porn Access On A Network

Dec 7, 2012

I am trying to find a way of blocking porn access on a network in an internet cafe. I have bullguard internet security however some porn is still getting through

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How To Block LAN Access For Single Computer

Sep 13, 2011

i am taking care of computer lab having 30 computer in it .all connected in lan with server.is it possible for me to switch off network or say internet for any single computer.(any software or anything)

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Disconnecting Any Other Computers Connected To Wifi And Block Access

Oct 1, 2012

I need to change my password. There are other computers accessing my Wi-Fi. How do I disconnect them and block so only I can access my account.

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D-Link DIR-655 :: Access Control - Block All Computers Instead Of Specified MAC Address

Aug 8, 2012

I want to do what I thought would have been a simple enough task - block my kids phone/computer after certain hours. Instead of blocking the specified MAC address(es), all my computers does not have internet access. As soon as I disable the policy, internet access is on again. Here's what I did:

[code]...

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Linksys Cable / DSL :: How To Block Remote Access To WAG320N

Jan 26, 2012

I disabled Remote Access under the Administration tab but I still can access my router management from the internet by typing in my routers gateway address. In fact I did the opposite of all that is described here. I already did a soft- and hardware reset. How can I block Remote Access forever?

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Belkin Routers :: Block Access To Certain Websites With F5D8232-4?

Dec 30, 2012

How do I block access to certain websites with my Belkin F5D8232-4

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Cisco Firewall :: How To Block Instagram Access With RV220W

Apr 25, 2013

I have an RV-220W and I'm finding many users spending lots of time on Instagram lately. Is it possible to block access to Instagram, both from their PCs and iPods ?

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Cisco WAN :: 1841 To Block Access To A Specific Interface

Feb 11, 2013

I have an 1841 between my firewall and the ISP.  Three interfaces - multilink to ISP, FA to my firewall, and FA to my inside network.  I use the inside interface for configs aand snmp access, etc.   Only my ISP-assigned fixed address block will get routed to the multilink by the ISP but I am nervous about the inside interface sitting on my LAN.   I know I can remove it, but if I keep it there, how can I set up an ACL so that all traffic from the multilink interface is denied to the inside interface?  I suppose another way to think about it that the inbound iface can only accept traffic from its own outside, not from the router.I think this is fairly simple but I don't want to knock down the traffic if I get it wrong.

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Cisco Security :: Block Access To Some Websites On 887 Router?

Jul 11, 2011

I went through all discussions regarding how to block access to some web sites. And I was trying to implement them but it didn't work. I've used 887G-3G-K9 router and UC540, and I'm not sure if it's possible to do that on them or I need to get a license for that or to buy  ASA. How can I check that URL blocking is available feature on those devices?
 
I've used 2 methods:

1) ACL
 
2) class-map and policy-map
 
class-map match-any http
match protocol http url "*facebook.com*"
match protocol http url "*www.facebook.com*"

[Code]....

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Cisco Switches :: SG300 - How To Block Management Access

Mar 25, 2012

I have a SG300 switch working in layer 3 mode. I created 3 VLANS and the intervlan communication is working fine. I want to know how to block acces to switch managment from the Vlans. One of the vlan is allowed to access the switch but not the others vlans. What is the best way to implement this? with ACL or with Managment Access Method, creating an access profile?

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