Linux Networking
in [Network]
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X11 bandwidth Hey, First time posting here. I am running a server from my dorm and am planning on upgrading it to Ubuntu Hardy from xp. One of the things that I like in XP is the remote desktop feature not because it has any particular feature, but because its relatively fast on the dorms upload connection (800 kbps max is... 7 Jul 2008 19:42
X11 Forwarding and Windows remote desktop Hey, First time posting here. I am running a server from my dorm and am planning on upgrading it to Ubuntu Hardy from xp. One of the things that I like in XP is the remote desktop feature not because it has any particular feature, but because its relatively fast on the dorms upload connection (800 kbps max is... 10 Jul 2008 06:11
Slow DNS Lookup (and no IPv6-issue???) Hi, my dns lookups take several (~ 6-10) seconds every time. I tried a lot of things, but now I ran out of ideas. What I tried up to now is: - Deactivate IPv6: The most common advice about slow dns lookups didn't work in my case. IPv6 is already successfully deactivated (at least "lsmod | grep ipv6" claims that)... 9 Jul 2008 07:32
anonymizing proxy solution Hi, I am looking for a solution for an anonymizer problem. This is the situation: 1. I regularly access arbitrary internet sites from unsecure working stations, i. e. working stations located in networks that I do not know, e. g. public internet access stations. 2. I have an own server in the internet. N... 9 Jul 2008 10:36
ppp Hi, I have a access to internet from PPPoE. There are Slackware 11, kernel 2.6.25, pppd 2.4.4,network card of nFroce and rp-pppoe 3.8 in my computer. The connection good work. I bought notebook with builtin network card of Intel Pro 100 and used same configuration. This network card is right. I use it for ... 6 Jul 2008 16:03
MTU Hi all, The Maximum Transmission Unit (MTU) is a parameter that determines the largest datagram than can be transmitted by an IP interface (without it needing to be broken down into smaller units). The MTU should be larger than the largest datagram you wish to transmit unfragmented. Note: this only prevents fra... 4 Jul 2008 18:12
redhat can't see network card on MSI K9NGM4 V2 Hi Its enabled in the bios, but despite trying to I can't even get it to see this is it possible, or should I just use another card? thanks See Ya (when bandwidth gets better ;-) Chris Eastwood Photographer, Programmer Motorcyclist and dingbat blog: http://cjeastwd.blogspot.com/ please remove undie... 6 Jul 2008 14:00
Loopback DNAT Hi, on a router I use # iptables -t nat -A PREROUTING -p tcp -d 85.86.87.88 --dport 80 -j DNAT --to-destination 10.0.0.1 to direct web traffic to an internal machine. But when the router itself accesses 85.86.87.88:80 I get "connection refused". Shouldn't the "local" packet be NATed just like any other p... 4 Jul 2008 06:56
Link failover with ping Hello all! I`m finding docs/examples about this subject. After some googling, I only found basic scripts. For me, these simple scripts available only works with excellent links (dedicated ones). The load balancing part of the problem already was solved with LARTC howto. DGD patch for linux was not a good exper... 12 Jul 2008 14:35
iptables: allowing only listed hosts to connect to a port I want to allow only hosts from the local area network and certain external networks to be able to access a specific port number. I have created a script firewall.sh, as follows: #!/bin/sh ALLOWED=" 10.0.0.0/8 192.168.0.0/16 51.0.0.0/8 62.30.0.0/16 80.0.0.0/13 " for addr in $ALLOWED ... 5 Jul 2008 06:24 |