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Hosts from LAN1 should be able to access hosts at LAN2 and vice-versa through GRE tunnel between R1 and R2. ISP doesn’t care what networks are behind R1 and R2 so the only way to establish connection between LAN1 and LAN2 is to use VPN, in this example we use GRE.
GRE setup example topology
In order to use install man pages for various commands in Solaris it is necessary to get two packages: SUNWman and SUNWdoc. You can check if they are already installed using commands ‘pkginfo SUNWdoc' and 'pkginfo SUNWman', or just try ‘man man‘. If they are not present in your system you can install them from Solaris 10 cd-rom (I guess you’re using exactly this version of Sun’ operating system):
1. Mount cd-rom:
mount -F hsfs /dev/dsk/c0t1d0s2 /mnt/
where c0t1d0s2 is identifier of your cd-rom and may differ from system to system.
2. Install Packages:
pkgadd -d /mnt/Solaris_10/Product SUNWman
pkgadd -d /mnt/Solaris_10/Product SUNWdoc
Ho-ho-ho, see below a set of Sexy Christmas Wallpapers…
Continue reading…
Below list of Linux cheat sheets can be used by everybody who administer Linux operating system including beginners/newbies and bearded gurus.
PDF | Command Line Interface (CLI), Security, Networking
LINUX System Call Quick ReferenceHTML | CLI, Gnome/KDE
Just Linux cheat sheetHTML | Linux Distributions Cheat Sheets
HTML/PDF | vi, sed, awk
Today Google unveiled its new project: Google Public DNS. It means now anybody can use Google’s DNS servers for resolving domain names into IP addresses and back. According to Google it should speedup browsing as well as security. Hope I won’t see adsense ads once tried to load expired domain name (that’s how OpenDNS acts today).
Here are easy-to-remember Google Public DNS IP addresses: 8.8.8.8 and 8.8.4.4.
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My name is Artem Nosulchik (artiomix AT gmail DOT com) and I'm Linux/Unix, Cisco systems engineer. The main idea of Linux Screw is to share relevant knowledge, skills and observations over The Web. Here you can find a lot of information related to different Linux distributions, FreeBSD, IOS as well as a other Open Source around staff. Read more ›› |
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