Why can't my network adapter be connected to the Internet in the Red Flag 6.sp1?

Source: Internet
Author: User
Why can't my network adapter be connected to the Internet in the Red Flag 6.sp1? -- Linux general technology-Linux technology and application information. For details, refer to the following section. I have posted a post on the Hongqi official website for help. Here, I am going to ask for help. The problem is as follows:
Why can't I connect my network card to the Internet in Hongqi 6.0 SP1?

I am a newbie. I have just installed Hongqi 6.0 SP1, configured IP addresses, Gateway and other parameters on the network, and can access the internet. After several days of excitement, I feel good.

However, I suddenly found that I couldn't access the Internet one day. Because I am in the company's Lan, the proxy server IP address set by firefox is not incorrect, and the NIC working status lights in the status bar indicate the connection status. But there is no traffic to send and receive. You can PING it by yourself.

I have read a lot of related posts and found that many netizens have the same faults as me. Please help us diagnose the problem and find a solution.

My NIC Driver in XP is Realtek RTL8139/810x. However, the Realtek official website does not have a for linux driver. It seems that the linux driver is provided, so the download is not provided.

Details can see here: http://www.redflag-linux.com/bbs/read.php? 15,234112

Attach ifconfig Information


[Root @ localhost net] # ifconfig
Eth0 Link encap: Ethernet HWaddr 00: 0D: 5E

(400) {this. resized = true; this. width = 400; this. alt = 'click here to open new window';} "onmouseover =" if (this. resized) this. style. cursor = 'hand'; "onclick =" window. open ('HTTP: // www.redflag-linux.com/bbs/smileys/laughing.gif'); "> 4: 38: C7
Inet addr: 172.28.114.46 Bcast: 172.28.114.127 Mask: 255.255.255.128
Inet6 addr: fe80: 20d: 5eff: fed4: 38c7/64 Scope: Link
Up broadcast running multicast mtu: 1500 Metric: 1
RX packets: 0 errors: 0 dropped: 0 overruns: 0 frame: 0
TX packets: 0 errors: 0 dropped: 0 overruns: 0 carrier: 0
Collisions: 0 FIG: 1000
RX bytes: 0 (0.0 B) TX bytes: 0 (0.0 B)
Interrupt: 11 Base address: 0x4400

Lo Link encap: Local Loopback
Inet addr: 127.0.0.1 Mask: 255.0.0.0
Inet6 addr: 1/128 Scope: Host
Up loopback running mtu: 16436 Metric: 1
RX packets: 2 errors: 0 dropped: 0 overruns: 0 frame: 0
TX packets: 2 errors: 0 dropped: 0 overruns: 0 carrier: 0
Collisions: 0 txqueuelen: 0
RX bytes: 200 (200.0 B) TX bytes: 200 (200.0 B)
[Root @ localhost net] #

The key issue is network connection, no traffic, all 0. Let's take a look.
RX packets: 0 errors: 0 dropped: 0 overruns: 0 frame: 0
TX packets: 0 errors: 0 dropped: 0 overruns: 0 carrier: 0

[ This post was last edited by sh586]
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