Block 1433 Port With Access List For Specific Ip Address?

Jan 2, 2012

I want to block the sql port access of my server to all except few of my ip addresses while access list on Cisco Router IOS how do i do that.

View 3 Replies


ADVERTISEMENT

Cisco WAN :: 1433 How To Allow DMZ Access To LAN With Specific Port

Jun 27, 2012

I want DMZ1 talk to VLAN99 with port 1433.

View 2 Replies View Related

Cisco Switching/Routing :: 1433 - Span Port Configuration To Listen To Specific Traffic Only?

Nov 2, 2011

Is it possible to configure the span(switch port analyzer) port and restrict it to only listen to ingress and egress of TCP/1433 from the source port?

View 2 Replies View Related

How Does Firewall Block Or Filter Traffic On Specific Port Or IP Address

Nov 15, 2011

How does a firewall block or filter traffic on a specific port or IP address?

View 1 Replies View Related

Cisco Switching/Routing :: 3550 / Access List - Block One Ip Or Port

Jan 9, 2012

I have a layer 3 switch, 3550.I have several vlans on there just for playing around with. One of the vlans, has a vonage linksys box attached to it with a UK number attached. From time to time telemarketers call at 03:00 in the morning, this as I'm sure you can imagine is not much fun. The linksys box gets 192.168.3.3 as it's ip.The switch is connected to a non cisco router at 192.168.0.1
 
interface FastEthernet0/24
no switchport
ip address 192.168.0.2 255.255.255.0
 
I was thinking a time based access list would work best I have tried several variations but the phone still rings. I have tried access-list 1 deny host 192.168.3.3 permit ..... and more extensive lists but the phone still rings. I have not applied the time-range yet, so that's not the problem.I have applied the list to the vlan interface and to fa0/24 but it's not working.

View 3 Replies View Related

Cisco Switching/Routing :: 1841 Need To Block MAC Address / Applied Command Access-list

Sep 4, 2012

I am using cisco 1841 LAN router, I need to block MAC address i have applied the command access-list 1102 deny 0000.0000.0000.0000 mac address..... but it does not work.

View 24 Replies View Related

Belkin Routers :: Way To Block A Specific List Of Sites With N750 DB Wireless

Dec 17, 2012

I have a Belkin N750 router which I purchased because the box said it had filtering options. I didn't realize that the filtering was only sites that Norton kept track of. There are certain adware sites I know about that I would like to filter. Possible with this router?

View 5 Replies View Related

Cisco Routers :: RV082 - Route Specific Ip Address To Specific WAN Port

Oct 25, 2011

I use a router RV082 with load balancing. My problem is when I try to access a specific site, I get the error message that my IP address changes and I can not use 2 ip address. I want to specify an ip range to always use the same WAN port.

View 2 Replies View Related

Linksys Cable / DSL :: WAG160Nv2 / Block Specific External Ip Address?

Jul 8, 2011

I have a WAG160Nv2 and I want to block specific external ip addresses from trying to get at our server that uses the WAG160Nv2 as an internet gateway. It's not immediately obvious if this can be done from looking through the config pages.

View 4 Replies View Related

Cisco Firewall :: 5505 Block Port 80 On A Specific Host In LAN

Apr 22, 2012

I'm using an ASA5505 (8.4(1)) and would like to block port 80 on a specific host in the LAN so machines in other remote LANs connected via VPN can't access this port on the host. Devices in the local LAN should have access to this port on the host. Here are the commands I'm using:
 
-access-list block_port extended deny tcp any host 10.20.10.20 eq 80
-access-list block_port extended permit ip any any
-access-group block_port out interface inside
 
These commands are not working as I would expect them to. When I browse to http://10.20.10.20 from a remote machine over the VPN tunnel I am able to access the host web server.

View 2 Replies View Related

Linksys Wireless Router :: EA4500 - Block Specific Site Based On Keywords In Webpage Address?

Apr 2, 2013

I have an EA4500. I am trying to block a specific site based on keywords in the webpage address. how to get the EA4500 to block sites with based on keywords.

View 1 Replies View Related

Cisco VPN :: 5505 Allowing VPN Network Access To Specific List

Feb 1, 2012

I've setup my VPN on the cisco ASA 5505 which works perfectly, users from outside can access my internal LAN. Now what i want, Is to create another VPN Tunnel group with another set of IP in which i want to allow them access to one server inside our LAN. See below details of network. [code]

View 1 Replies View Related

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.

View 7 Replies View Related

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.

View 8 Replies View Related

Open Port 1433 On Camcast Business Gateway?

Jan 13, 2013

I need to open port 1433 on Camcast Business Gateway. provide me the steps to open it. I hava an static IP as 40.195.135.20

View 1 Replies View Related

Cisco Firewall :: Access-List Traffic Control Attempting To Block RDP 3389

Nov 7, 2012

I have an ASA pair configured to replace a router that hosts a collection of IPSec Tunnels.  Tunnels appear to work.  I am lab'ing some additional controls that I would like to implement.  On the Production Router that i plan to replace with the ASA's the current Tunnels are all wide open (all traffic allowed to pass).  I was hoping to lock things down a little without having to reconfigure all of the Tunnels.  My though was that an ACL on the Inside Interface blocking selected traffic Out (so into the LAN) should not impact the stability of the Tunnels but allow me to restrict some traffic from entering the LAN.  One port that I was attempting to block is RDP 3389.  When this ACL is applied to the inside interface it does not block Port 3389 at all.  What am I missing?  Is it that the trffic is being allowed because it is coming through one of my 'open' Tunnels? 
 
Shouldn't IPSec Tunnel traffic be processed by the Inside Interface ACL just like all other traffic?
 
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 3389
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 135
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 137
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 138
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 139
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 445
access-list 145 deny   tcp 192.168.30.0 0.0.0.255 10.187.10.0 0.0.0.255 eq 389
access-list 145 permit ip any any
 
ip access-group 145 out interface Internal
 
This work great on a 2821 Router, but not so much on the ASA.

View 11 Replies View Related

Cisco Firewall :: 5505 Static Nat With Port Redirection 8.3 Access List Using Un-Nat Port

Aug 15, 2012

I am having difficulty following the logic of the port-translation. Here is the configuration on a 5505 with 8.3,So I would have thought the outside access-list should reference the 'mapped' port but even with 3398 open I cannot remote desktop to the host. If I open 3389 then I can connect successfully.

View 12 Replies View Related

Cisco WAN :: 1720 Router - Commands To Set Access List To Allow Access To Port 551

Nov 29, 2010

I am trying to allow telnet to port 551 but i couldn't get it to work.I am using a cisco 1720 router running on IOS 12.2.I am using the below commands to set the access list to allow access to port 551 using remote telnet to the Cisco router.hostname R1!interface ethernet0ip access-group 102 in!access-list 102 permit tcp any any eq 551.After i enter the above command the router will disconnect me and i will not be able to connect to it for awhile. Once the router is up i am still unable to telnet to port 551.

View 14 Replies View Related

Access-list Port 0?

Jul 25, 2011

I was reviewing some old configs at work today and noticed somthing weird in the access-lists. What is this?

View 6 Replies View Related

Cisco WAN :: Ip Pim Address Access List Override 6506

Apr 22, 2013

We have a three tier network with a centralized core switch and multitple distirbution swithces - all 6506 routers.EAch dist switch is its own PIM SM domain and the RP so we never send multicast between the dist switches and through the core.
 
We are putting in a centralized server at the core switch which has to provide specific mcast < X Groups > to all servers at the dist level on all dist switches.
 
So we would like to define the RP <core rp ip>  just for the   <X groups> on the Core switch and tell all the distribution switch that the core is the RP for just the <XGroups>
 
If we put these commands on all the switches including the cores will that set the rp just fo the <XGroups> to the <core rp ip > ?Do I have to define the deine an ACL for all groups if i define it for some or will groups not defined by the ACL defualt to the local RP?
 
do I have to put in the override command ? (We are using MSDP not autorp)
 
ip pim rp-address <distn rp ip>
ip pim rp-address <core rp ip> 99

ip access-list 99
permit <XGroups > mask

View 1 Replies View Related

Cisco VPN :: Port-security Or Mac Access-list On 861 Or 881?

Nov 4, 2008

how to perform port security or mac access-list on LAN ports of router 861 or 881.There are commands access-list 700-799 , but I don't know how to apply that access list on configured vlan or particular port.

View 1 Replies View Related

Cisco Firewall :: 5505 - Construct An Access List For Outside Interface Using External Address?

Sep 10, 2012

I'm configuring a 5505 for a remote office.  Until they are assigned a static ip by the provider I will have to use the providers dhcp address. How do I construct an access list for the outside interface using the external address if I don't know it yet? is there a commnd that will insert the ip address in to the access list once one is assigned?

View 5 Replies View Related

Routers / Switches :: Rate Limit On Specific Port From Specific Range?

Jul 1, 2012

Is it possible to enable an absolute value rate limit using QOS on a HP ProCurve 5406 switch for a particular IP range on a specific port? Is there a way to configure our HP 5406 with an absolute rate limit on "WAN" port for that server's IP range? I would like to limit it to only being capable of sending 1Mbps worth of traffic over the head end at once.Everything in the documentation points towards priority queues, which as far as I can tell, isn't really what I want.Baring accomplishing this goal using rate limiting is there a better way to prevent our services from accidentally saturating this connection?i thimkong about somthing like that:

class ipv4 rate-limit-port-A1
match ip 10.136.0.0/16 any
exit
policy qos port-a1-ratelimit
class servers-to-be-slowed action rate-limit kbps 1000
exit
interface A1 service-policy port-a1-ratelimit inI'm not sure about this.

View 4 Replies View Related

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]...

View 4 Replies View Related

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

View 1 Replies View Related

Linksys Wireless Router :: EA6500 / Enable Parental Controls Or Access Restrictions To Block MAC / IP Address?

Mar 13, 2013

I have been looking into this router, I would like to know if I can enable Parental controls or access restrictions to block a MAC or IP address; from 03:00 AM - 06:00 AM ?Instead of Midnight to 6:00 am.My E4200 works just fine, Just would like to know if the EA6500 Can do that ?

View 7 Replies View Related

How To Block Specific Domains In Sonicwall

Apr 5, 2011

How do I block specific domains (pandora.com, etc.) in the Sonicwall? It seems like this would happen in the CFS but do I need a subscription for this? I don't want to subscribe to Sonicwall's filtering list, I just want to block a couple specific domains.

View 9 Replies View Related

How To Block Specific Sites With Router

Oct 31, 2011

I have a TL-WR740N Wireless Lite N Router and i want to block specific websites with it.

View 4 Replies View Related

D-Link DIR-825 :: Block Inbound Traffic From A Specific IP?

Oct 5, 2011

How to configure the 825 to block inbound traffic from a specific internet IP address ?i noticed an IP and MAC that i don't recognize that is listed as a connection to my NAS's media server ...i blocked it in the NAS configuration page, but i don't want any unsolicited traffic into my network.

View 3 Replies View Related

Routers / Switches :: Which Router Can Block Specific Web Pages

Apr 4, 2012

I dont mean a website like facebook.com, but i want it to block an individual page,such as a profile page, yet still be able to access the rest of the site? Again i'm not after facebook settings etc, but i want to restrict access to certain webpages within Lan.

View 2 Replies View Related

Cisco Firewall :: ASA 8.0(5) / Block Specific Url From Accessing Server In Dmz?

May 4, 2011

I have Cisco ASA 8.0(5) and I need to block specific url to acees my https server in dmz ?I read about websence technology, but I think it's not free right? Also I read abotu policy inspection map's but in my case is HTTPS not http ..

View 1 Replies View Related

Cisco Routers :: RVL200 - Using Static IP List To Block Devices

Nov 29, 2011

which current SB routers support these features known from RVL200 and RV0XX v. 1.X?:
 
Block MAC address on the list with wrong IP address

Block MAC address not on the list

View 1 Replies View Related

Linksys Wired Router :: RVL200 Block Specific LAN / LAN Traffic

Jul 25, 2011

if the firewall rules in the RVL200 work for inter LAN routing as well as LAN<->WAN?  I need 2 separate networks in a house, 1 for business 1 for family, and I want to only allow my IP on network 1 (family net,10.0.0.0/24) access to network 2 (business net 10.0.1.0/24).  I want this as if I change rooms were a access point for business is not available I can use the home net and specific IP to access certain business net IPs.   I saw you can turn inter vlan routing on or off, but it wasn't clear on firewall rules.know of a similar router in cost but with gige instead of 100Mb ports?

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved