Hurry!! Configure dial up Internet access CISCO1841 router

Do you have an admin password?

Network Parameters WAN Port WAN Port Connection Type Select PPPoE At this time, a setting box will pop up to enter options such as Internet ID, Internet password, and confirm password.

After filling in the relevant information correctly, don't forget to click Save, restart the router, and the router will be automatically dialed.

Resources.

First of all, in the BAI Ethernet port.

DU enables zhipppoe

intf0/1

pppoeenable

groupglobal

pppoe-client

dial-pool-number

1. Then configure the dial-up virtual DAO port.

intdialer0

ipaddnegotiated

pool1dialer-group

1pppauth

chapcallin

pppchap

hostname

Account number pppchap

password.

Steps to set up a Cisco router;

Step 1; Open a computer browser and enter the management interface of the router in the address bar.

Step 2; Select PPPoE and enter the broadband account and password.

Step 3; Set a wireless name and password.

Step 4; Save is complete.

The easiest way is to connect the ADSL modem directly to the computer, set up a dial-up connection in the operating system, enter the username and password to connect, and check ipconfig all in the run, and you can see the DNS address obtained automatically.

Generally speaking, the DNS used by network operators such as China Telecom and Netcom is unique to each region (provincial level), and it will be automatically transferred to the device when ADSL modem PPPOE is encapsulated. If you use the routing function, you also need to dial in to the PPPOE server of the operator before following to the device.

In a sense, an operator's DNS server in a certain city is generally fixed so few, and basically will not change, even if it changes, it will be notified on the official website, so there is no need to get it automatically, by adding it manually, if you don't know, you can call ** ask the local operator to ask them to provide you with DNS, as for the command as the upstairs brother said.

config)#ip name-server

This command is to set the DNS

It's okay, you can try it.

If "disconnection every few days" is very regular, such as 2 days or 3 days, etc., then first rule out the quality of the line, the reasons for the disconnection may be: one is that the router has set an automatic disconnection interval, and the other is that the operator has set an automatic disconnection interval on the broadband server. It's more likely that the operator will kick your status down at an interval of time, preventing the generation of bills that the billing system can't handle.

As for slowness, it's the Iyge director's feelings. Take 2M bandwidth as an example, 4 people occupy an average of 512k each**, **file, the rate is 64kbytes sec, depending on how big your **file is, if it is a software of tens of m, this speed can be celebrated in a while, if it is a movie, it will be too slow. There is a reason why more than four computers feel slower to surf the Internet after joining, and that is that there may be IP address conflicts.

The solution is to optimize the router configuration, the router automatically assigns the IP address and gateway, as well as DNS, and the computer is set to automatically obtain the IP and DNS.

The computer and router are connected through the console cable, not the network cable.

Hyperterminal baud rate 9600, anyway, just restore the default settings.

If you do not have a HyperTerminal, you can use SecureCRT to create a Serial session.

First of all, you need a consle line, check the consle port, and then open the super mid-end.

The bitrate is selected as 9600

Select 8 digits for data.

Other defaults, if 1841 is not broken, you can go in.

If it's set, you look at the next floor, it's completely OK. If you want to open DHCP additionally, ip dhcp excluded-address!

ip dhcp pool dhcp

network

dns-server telecom to your dns

default-router!

Install the super terminal.,Select the com port.,And then it's OK.。