Protocols / Routing :: Can't Go On Websites

Feb 26, 2011

The websites I usually go on now have some type of error page when I go to them. So far it has happened to 2 of them though they might not be related.

Here's what the page says:

Site 1- Valenth
Quote:
Warning: mysql_connect() [ function.mysql-connect]: [2002] Connection timed out (trying to connect via tcp://ec2-184-73-84-14.compute-1.amazonaws.com:3306) in /var/www/valenth.com/include/database.class.php on line 25

[Code]....

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Why WAN Protocols Like Frame-relay / HDLC And PPP Are Called Layer2 Protocols

Aug 20, 2011

why the WAN protocols like Frame-relay, HDLC and PPP are called Layer2 protocols?What is the address scheme they use?

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Protocols / Routing :: Hosted VPN / IP Forwarding / Routing And Bridging?

Apr 5, 2011

I have got a PC at work (Windows XP Pro SP3) that is on two networks with the IPs 10.20.30.167, subnet 255.255.255.0 (internet enabled) and 10.0.0.20, subnet 255.255.255.0 (no internet). On the 10.0.0.X network there is a gateway with the IP 10.0.0.200 allowing access to another network; 192.168.60.X, subnet 255.255.255.0 (no internet). I have added the route on my work PC to access the 192.168.60.X network via this gateway and I can access all PCs on all three networks from this PC.Now, I am using LogMeIn Hamachi so that I can access the networks at work from home. The PC at work is the 'gateway' PC on the Hamachi network. When installing Hamachi it created a new network connection and bridged this connection with my 10.20.30.167 network adapter to allow access to the 10.20.30.X network from an external PC when connected using the Hamachi VPN connection. I have manually configured my Hamachi connection on my PC at home to the IP 10.20.30.169, subnet 255.255.255.0, with the default gateway set to 10.20.30.167. I can ping all computers on the 10.20.30.X network from my PC at home.

I then added a route on my PC at home for 10.0.0.X to go via 10.20.30.167 (the 'gateway' on the Hamachi network). I also enabled IP forwarding on the 'gateway' PC (my PC at work). I can not ping any PC on the 10.0.0.X network from my PC at home apart from 10.0.0.20 (the other NIC in the Hamachi gateway PC) and 10.0.0.30 (another PC on the 10.20.30.X network that is also on the 10.0.0.X network).Now, with IP forwarding enabled on the Hamachi gateway PC I would assume after adding the route on my PC at home for 10.0.0.X traffic to go via 10.20.30.167 that I would be able to ping all PCs on the 10.0.0.X network...I also tried adding a route on my home PC to send all traffic for the 192.168.60.X network via 10.20.30.167 which has a route via 10.0.0.200 to the 192.168.60.X network, but this also did not work.I then tried adding the 10.0.0.20 network adapter into the network bridge that the Hamachi connection made, also keeping both IPs (10.20.30.167 and 10.0.0.20) on this network bridge by adding them into the 'IP Settings' in the 'Advanced TCI/IP Settings'. I also added the 10.0.0.200 gateway for good measure. I still cannot ping any PC on the 10.0.0.X or 192.168.60.X networks from my PC at home.

I have also added the route to the 10.20.30.X network on a PC on the 10.0.0.X network to go via 10.0.0.20 and tried pinging a PC on the 10.20.30.X network but this also has not worked. Also setting the default gateway on a PC on the 10.0.0.X network to 10.0.0.20 does not allow this...Surely bridging the networks 10.20.30.167 and 10.0.0.20 on my work PC would allow another PC on the 10.0.0.X network to access the 10.20.30.X network after adding the route or setting 10.0.0.20 as the default gateway?

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Cisco Switching/Routing :: ASA5505 - List Of Most Popular Websites

Dec 26, 2011

How can i create an top 10 list of the most popular website that users connect to through the ASA Firewall.
 
i have enabled HTTP inspect, and setup an Syslog server (S plunk), that collects all HTTP entries in the log, but i don't know how, to create an top list in s plunk.(don't if it is possible)
 
is there a better way to do this ? e.g. URL filter with web scene or IPS

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Cisco Switching/Routing :: 1841 - Connecting To Hosted Websites

Jan 10, 2013

Here's my setup:

 - Cisco 1841 connected to the internet on fa0/1
- LAN connected to fa0/0/1 (switch port, connected to Vlan1)
 
On my LAN I have a web server that houses different websites. Those websites have DNS records that point to my public IP address, located on fa0/1. From the outside I can reach the websites perfectly, but I can't reach them from the inside. So it looks like I can't seem to connect from my local LAN address to the public ip address on the Cisco (who then should NAT it to the correct server)
 
Here is a snippet from my config:
 
--NAT--
 ip nat inside source static tcp 192.168.0.3 80 interface FastEthernet0/1 80
ip nat inside source route-map Internet interface FastEthernet0/1 overload
 
--OUTSIDE INTERFACE--
 interface FastEthernet0/1
description WAN
ip address dhcp
ip access-group WAN-IN in
[ code]...
 
--INSIDE INTERFACE--
 interface Vlan1
description LAN
ip address 192.168.0.254 255.255.255.0
ip access-group LAN-IN in
[Code]....

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Protocols / Routing :: Windows 7 Routing Traffic Between VPN And NIC?

Sep 2, 2012

I have two computers. Computer A is connected to the internet through GSM network. Computer A also have NIC adapter which is connected to local network with IP 192.168.33.10/24.

Computer B in connected to internet with DSL connection.

On both machines I use TeamViewer to make VPN secure tunnel between this two computers. Computer A gets IP:7.200.100.2 Computer B gets IP:7.200.100.3

How can I access from computer B to specific device with IP 192.168.33.250 which is on local network of computer A?

Is it possible to route traffic from VPN to other local network, or it is some possibility to use port forwarding from VPN connection to specific IP address on the local network to specific port number?

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Protocols / Routing :: Escalate An Internet Routing Beyond My ISP?

Apr 5, 2013

We have a PPPoE DSL link with a dedicated IP providing by a small ISP(ISP A) in Canada. We are having trouble reaching a small group of IPs in the US to be able to access some client resources.We have eliminated all possible local issues by removing the firewall and making a direct connection to the ISP. We have also had numerous tests prove successful when we use other local ISPs.

Trace routes show that the packets get dropped a few hops from the destination on a US ISP(ISP B).The routes even appear to be very similar to the other ISPs we tested. We escalated to ISP A and they say that everything is working properly on their end and the problem is with ISP B. They claim they "have no partnership with ISP B and therefore cannot create a ticket to get it resolved". I tried calling ISP B but I get nowhere because I am not a customer of theirs.

My solution is to give ISP A the boot, but management has denied that request because of the amount of effort required to switch over. How I can escalate this? Is there anyway to go over and above the ISPs?

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Routing Protocols Cannot Communicate Together

Sep 5, 2011

I have an skill exercise with 4 Routing Protocols Default Route,Static Route,Eigrp, Ospf. I have about 6-7 routers, and each of them has an routing protocol. But the problem is the Main router INTERNET, which it has to use Static in a direction, and default in the opposite path. This is the scheme of routers and how the r.protocol have to be configured.

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Sep 4, 2012

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Jun 1, 2011

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Jan 4, 2012

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Aug 17, 2011

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Apr 12, 2011

How can i actually change my ip...tryed those cmd things but nothing works. Ineed to change ip somehow.

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Jul 14, 2011

We know that every node in the network uses its routing table to forward the packets towards their destination. I have a doubt that which data structure used to implement these routing protocols.

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#####@@@@$$$$routing/procotocol/and/data/etc#####
#-Data link header and trailer
@-Network layer header
$-Transport layer header.

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Dec 26, 2011

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Sep 2, 2011

I live outside the US but want to listen to US radio stations online and, naturally, a lot of them are blocked because I'm not in the US. I've tried a few places and applications, like UltraSurf, FoxyProxy, to get around this but they either don't work or are so convoluted as to be impossible to use. What else is out there that actually works and isn't pain to use?

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Jun 1, 2011

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Oct 13, 2012

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Apr 28, 2012

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Nov 3, 2012

I have a problem, i have a DIR-620 wireless router, i can connect to wifi my both ipad and iphone but i cannot connect my laptop, even cannot access the admin page for settings, cz it seems my laptop cannot see my my network...

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C:Documents and SettingsAdministrator>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : paloalto

[Code]....

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Sep 17, 2011

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Nov 28, 2011

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Feb 9, 2011

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Mar 5, 2013

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