w*****d
发帖数: 11 | 1 最近刚刚买了个wireless的router.一端和Cable Modem连,一端和局域网
连. 这个router自带firewall,但用户无法设置.现在从LAN连接WAN没有问
题,但当我使用outlook和X Window Server(比如exceed)的时候,出现无法
连通的情况.邮件协议和X协议有什么特殊呢?需要如何设置?
Thanks.
BTW: router 是 D-Link DI 711 wireless DSL/CABLE router |
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w*s
发帖数: 7227 | 2 【 以下文字转载自 Mathematics 讨论区 】
发信人: wds (大盘5000不是梦), 信区: Mathematics
标 题: 低手求wifi手机以及路由器router之间信号变化的model
发信站: BBS 未名空间站 (Sat Sep 26 08:55:45 2015, 美东)
比如你离router远，收到信号差，走近了就强，背对着router信号也差点。
现在的题目是用2个router同时在接受手机信号，根据各自收到信号的强弱来定位手机。
请问应该用什么model ?
我对此一窍不通，请问怎么建模？
谢谢！ |
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w*******y
发帖数: 60932 | 3 Office Depot has the D-Link DIR-655 Xtreme N Wireless Router With 4-Port
Gigabit Switch:
http://www.officedepot.com/a/products/954252/D-Link-DIR-655-Xtreme-N/
for $89.99. They are offering a $20 trade value for any router. I traded
in a very old wired DSL modem/router. Use coupon coupon to bring it down
another $10.
$89.99 Router - $20 Trade - $10 Coupon = $59.99 plus tax!
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w*******y
发帖数: 60932 | 4 mwave has ZONET ZSR4134WE 300Mbps Wireless-N Broadband Router w/ 4-Port LAN:
http://www.mwave.com/mwave/skusearch_v3.asp?scriteria=5219630&pagetitle=ZONET ZSR4134WE 300Mbps Wireless-N Broadband Router w/
for $40 - $15 Rebate = $25 AR + FS
If you have a review coupon, get the router for $20 AR
Description:
The Zonet ZSR4134WE-802.11n Wireless Broadband Router is designed for
mobility and complete SOHO solution. With the support of new emerged 802.11n
draft 2.0 standard, it provides data transfe |
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w*******y
发帖数: 60932 | 6 This deal has been around a couple times this year. Last time was in June.
See the 300 posts here. You can find answers to many of your questions in
the previous thread.
Verizon wireless router with 4 port switch for $10. The max number you can
buy is 3 units. I had to pay $2.26 total tax on 3 units. Came out to $32.
26 for 3. They will be delivered on Friday by FedEx.
Link to deal at Verizon:
http://www.verizonwireless.com/b2c/store/accessory?action=accessoryDetails&accessoryId=44031
The ... 阅读全帖 |
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w*******y
发帖数: 60932 | 8 Link:
http://digitaletc.com/wrt120-wireless-n-home-router.html
Wireless-N Home Router
The Linksys by Cisco Wireless-N Home Router is the heart of your home
network. Connect your computers, game consoles, and other network-enabled
devices together and to the Internet either directly hard-wired or through
high-speed wireless. This easy-to-use device has the features you need to
set up a versatile, fast, and security conscious network in your home.
# Internet-sharing router with built-in wireless a... 阅读全帖 |
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w*******y
发帖数: 60932 | 9 It seems like Geeks.com has this great router on sale today. The price is 29
.99 plus shipping which was just under $7 for me. About the same price as
the e2000 deal but no taxes in NY and you can get cash back from a few
places. 90 Day Warranty.
Link:
http://www.geeks.com/one-day-deal/
Features/Specifications:
* Linksys WRT320N Dual-Band Wireless-N Gigabit Router
* General Features:
* Internet sharing router
* 4-port Gigabit switch
* Dual-Band, works in the 2.4 or 5 GHz radi... 阅读全帖 |
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w*******y
发帖数: 60932 | 10 Next cheapest $50 for national retailer.
Linky:
http://cgi.ebay.com/Netgear-RangeMax-Dual-Band-Wireless-N-Route
Description (via ebay)
Netgear WNDR3300 RangeMax Dual Band Wireless-N Router (Recertified)
The Netgear WNDR3300 RangeMax Router provides better connections using dual
band Wireless-N. You can surf, email, stream HD video, play on-line games
and make Internet phone callssimultaneous ly. You'll also be able to
experience more wireless channels, less interference and better connections
u... 阅读全帖 |
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w*******y
发帖数: 60932 | 13 Cisco Valet M10 Wireless BroadBand Router 54Mbps 802.11N M10-RM
This item is Cisco Certified Refurbished
Cisco Valet M10 300Mbps Wireless N Router with Parental controls, Easy Setup
USB Key Included for PC and MAC, Cisco Recertified
Manufacturer Part # M10
Features/Specifications:
General Features:
Broadband router
Wireless Access Point
Four port 10/100 Ethernet switch
Complies with IEEE 802.11n as well as IEEE 802.11b/g
2.4 GHz operating frequency
Supports WEP & WPA2 wir... 阅读全帖 |
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w*******y
发帖数: 60932 | 14 Asus RT-N13U/B 11B/G/N 300Mbps Wireless Router 4 Port USB 2.0 $23.99 f/s
after MIR
Link:
http://www.mwave.com/mwave/SKUSearch.asp?px=DS&scriteria=BA7525
Description:
The new ASUS wireless router distinguishes itself with the auto switching
function. It not only enables multiple users to use multifuntion printer
wirelessly without a PC or server turned on 24 hours a day, but also rules
out the trouble of repeating disconnecting and re-connecting when users
switch. When different users are to use ... 阅读全帖 |
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w*******y
发帖数: 60932 | 16 Linksys E1200 Wireless-N Router - up to 300 Mbps, 4x Ports, Wireless-N, Re-
certified from TigerDirect
Tiger Direct:
http://www.tigerdirect.com/applications/SearchTools/item-detail
has the Router for 24.99 with a 15$ mail in Rebate which brings the Router
to just 9.99.
24.99 -15 mail in rebate = 9.99.
These N-Routers are great for wireless streaming of HD content.
They are 2.4GHz though, makes them compatible with lots more devices, but
also means its single band only.
These are usually 50-60$ b... 阅读全帖 |
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d******a
发帖数: 32122 | 17 我最初在router设置的时候，管理员告诉了我WAN口的设置，就是ip, mask, default
gateway和DNS
是WAN口啊，不是LAN
然后我做了备份 --> bin
我现在忘了web设置的密码，进不去了，看不到当初WAN的设置
我如果reset了，当然可以进去了，但是就彻底丢掉WAN的设置了，也就无法联网. 当然
，可以用备份restore，可以联网，但是由于忘了密码无法修改设置。
管理员不知道跑哪里去了
如何在电脑上通过一些命令，得到router的WAN口设置呢
我tracert了一把
大致输出是：
1 <1 ms 1 ms <1 ms 192.168.1.2
2 2 ms <1 ms <1 ms 10.0.2.1
3 2 ms 2 ms 15 ms 10.1.5.6
......
192.168是router LAN口的IP
10.1.x.x应该是管理员设的内网
我试着用10.0.2.1作WAN口IP，10.1.5.6作WAN的default gateway和DNS， 255.0.0.0
作m... 阅读全帖 |
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c*****y
发帖数: 2469 | 18 Recertified: Netgear MBR624GU 3G Broadband Wireless Router $21.99
Newegg has Recertified: Netgear MBR624GU 3G Broadband Wireless Router for
$21.99 with free shipping
Mobile router works with your 3G modem to create an instant WiFi hotspot
anywhere a 3G signal is available
Next lowest price is $100 as new ( Google Product )
3.5/5 customer reviews on Amazon ( Reviews and Price at Amazon )
Click here to add to cart with free shipping |
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D***o
发帖数: 7159 | 19 如果你许多个电脑都有不同的实际ip，可以用switch连接上网
实际情况是，网络公司一个帐号只给一个ip。如果用swith串一起上网，就会产生ip地
址冲突。switch的实际作用就是组建一个local局域网。连在一个switch的电脑可以信
息共享。
router的作用是一个network server。分配内部ip给连在router上的电脑。电脑上网的
时候，先经过router，再连到外面的网络 |
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l*****8
发帖数: 16949 | 20 在澄清一点，每台机器必须有不同的IP.但同一个子网内的机器前若干位必须相同。比
如都是 192.168.1.x. 同一个子网内的机器选不同的x.
因为电信公司只给你一个IP,家用的router有个IP转换过程。假设你家里有三台机器：
192.168.1.2
192.168.1.3
192.168.1.4
电信公司给你的地址是：
10.11.12.13.
你家里的所有192.168.1.x 发出的数据包通过router进入外网后全部换成 10.11.12.13
.但使用不同的端口(port).
比如
192.168.1.2:1234 --> 10.11.12.13:2345
192.168.1.3:1234 --> 10.11.12.13:2346
192.168.1.4:1234 --> 10.11.12.13:2347
外面的回信会回到比如10.11.12.13:2346，router就会传到 192.168.1.3:1234
但是这种设置必须是内部网的主动连接外部。如果外部要连接内部，必须在ｒｏｕｔｅ
ｒ内设置端口映射。 |
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l*****8
发帖数: 16949 | 21 你这个太理论了。你还不如说switch是link layer的设备，router是network layer的
设备。问题是大部分人看不懂啊。
其实家用router的Lan network本身就是一个switch.我有一个router被我弄成砖头了
，ＷＡＮ，无线都不起作用了，我就把它当switch用（自用四个lan的端口），一点问
题都没有。 |
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q****s
发帖数: 1658 | 22 便宜没好货 相信我 之前我也是20块买的垃圾router 还傻乐 结果上个月换了好
router 网速直接翻倍
当然如果你的网络本来就带宽有限 用不用好router也无所谓 |
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h****l
发帖数: 2993 | 23 家里电脑，ipad啥的比较多，另外还有无线的dvd和国内的机顶盒，看视频比较多
现在用的router是linksys WRT320N
台式机直接连modem，测速是30Mbps+， 通过router是4Mbps左右，打电话给comcast的
人，说我的router需要upgrade
所以求推荐一个适合的，另外看到有的地方说什么DD-WRT,应该怎么弄？
谢谢 |
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S********t
发帖数: 4402 | 24 现在家里需要装多个router，不然收不到无线信号。墙上有internet插头.接电脑就能
上网。但是我测试了直接接router,router的无线却接不了internet.这个要怎么设置才
行？多谢! |
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S********t
发帖数: 4402 | 25 没有。我没有设置router. 难道要把几个router都设置一下？每个router有不同的IP? |
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S********t
发帖数: 4402 | 26 这个看来简单点。我也考虑一下用router，好几个router放着也浪费.
现在大致明白了，多余的router不能直接接在接口上，需要修改一下设置。我去谷歌一
下应该就能解决了。
★ 发自iPhone App: ChineseWeb 7.8 |
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e****i
发帖数: 2152 | 27 用的是comcast,自己买了个modem moto arris的。家里以前的belkin F7D3302 v1
wireless router不能用了，Update firmware也用不了。
请推荐个能用的实惠的wireless router,多谢。
comcast网速是50Mbps.也不清楚wireless router有没有网速的限制 |
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l******e
发帖数: 12192 | 28 【 以下文字转载自 Joke 讨论区 】
发信人: huchihaisai (hu), 信区: Joke
标 题: Router 放在家里有辐射吗？ (转载)
发信站: BBS 未名空间站 (Tue Dec 8 12:39:06 2009, 美东)
发信人: cqfly (cq), 信区: SanFrancisco
标 题: Router 放在家里有辐射吗？
发信站: BBS 未名空间站 (Mon Dec 7 18:32:50 2009, 美东)
真诚请教： 我家一直用的DIR-825 Xtreme N Dual Band Gigabit Router，当时是
bestbuy功率最大的一款，辐射强吗？对小孩有影响吗？
谢谢解答。 |
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S*A
发帖数: 7142 | 29 现在很多厂家的 wireless router 都是跑 Linux 的。
买个可以自己刷 firmware 的比较好。
我家的 router 就是自己刷 firemware 的。哪怕你不自己编译
firmware， 有很多已经可以直接使用的第三方 firmware 要比
原厂的 firemware 好用。毕竟很多厂家也是借用 Linux 的。
我理想的 router 应该具备： Wireless N, Gigabit Switch,
openwrt/ddwrt/tomato ready. |
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f********t
发帖数: 382 | 30 感谢网友们的指点，我居然能把wireless router 的firmwire upgrade了。（好像是的）
但现在遇到个问题是， 这个新的router加不了密。 我通过上router的网站加的
wireless security的密码，但再上网络是， 这个密码怎么也上不了网。 试了很多次
了。
不加密码反而能顺利上网。
请高手指点一下这是怎么回事呀， 总不能总是用unsecured的网吧。 多谢了 |
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J****n
发帖数: 937 | 32 In most cases, the speed of your network is not affected by the Modem or the
Router, your router seems to be compatible with all 802.11 protocols, so it
is also not because of incompatible hardware. If the wireless signal from
the router is good, then it is not due to weak signal.
There are three things you can do:
1. Check rusted connectors outside of your home, this create noise in the
signals and reduce the signal modulation and lower the network speed.
2. Call Comcast and tell them your netw... 阅读全帖 |
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F***Q
发帖数: 6599 | 33
tenda
把电脑直接连到modem上，上speedtest.com测速，如果速度低于你购买的带宽的话，给
comcast打电话。如果正常的话，电脑接到router，然后router接modem，再用
speedtest.com测速。如果这个速度低于modem直接出去的速度的话，就是你的router的
问题。 |
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