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  1. 1 point
    Ibmbraindumps is presenting an exclusive collection of C5050-408 braindumps for C5050-408 exam candidates. Our C5050-408 exam dumps have latest C5050-408 exam questions and well-organized practice tests according to the C5050-408 exam syllabus requirements.
  2. 1 point
    Fortigate is not selling Citrix NetScalar. The simple answer is that everyone needs to . Which is better depends on what you are trying to accomplish. Darby Weaver
  3. 1 point
    BGP "allowas-in" is usually used on the CE and "as-override" on the PE. allowas-in - permit bgp updates containing local AS. as-override - replace AS in BGP updates to local AS.
  4. 1 point
    1.For Class C address Subnetting (192-223 as first octet in IP address) only i.e 255.255.255.? Maximum Bits that can be borrowed is 7 (you cannot borrow all It will be a host) FORMULA N=no of bits borrowed Prefix=32-N Subnet=256-2^N Boundaries of Subnets=256-Subnet e.g N=2 Most cases its WAN Prefix=32-2=30 (or/30) Subnet=256-2^2=256-4=252 (255.255.255.252) Boundaries of Subnets=256-252=4 (ie. 0-3,4-7,8-11 etc) -Remember The 3,7,11 always come as odd numbers You can check with any class C address I will be posting soon for Class A and Class B With Regards Source: Tip To Remember Subnetting For Cisco Exam
  5. 1 point
    It goes without saying that sending your most valuable information to an anonymous person is stupid, but think about what has been going on with CCIEs in the past few years and what that certification means to a Network Engineer. In this field, there is absolutely no certification that comes close to affecting your monthly gross income as CCIE, and that directly equates to one's quality of life. More money, less hours, prestige and respect are the given benefits of a card-carrying CCIE, with flexibility on each. A CCIE can decided to work less or more as they see fit, and make salary demands as such; In some cases, one could even work from home and carry a salary on a 'call me if you need me' basis. Imagine that! Also, a CCIE's opinion weighs more in meetings and in technical discussions; the rest of us usually have to prove what we're saying. And, of course, holding the top level certification in all of IT comes with respect; think a room full of people with Associate Degrees having a conversation with a Phd... They all shut up and listen. So ask yourself, what would happen to your entire life if you cheated your CCIE lab and then it got out? Cisco revokes your number, and you are fired immediately from your job and left without the ability to simply find a new one, because your certification was what got you that salary in the first place. Imagine having to explain to your family that all that you have is now gone, because you don't have your CCIE number any more. That's just flat scarey to me. When I get my CCIE, I will have spent the majority of my adult life working toward that goal. To take a shortcut and then have to give it back would not only cost me my (and my families!) future, but it would also invalidate everything I've done. Even more vicarious, are you a security clearance toting network engineer? If you work for the government or a company who plans to, you probably have one, and if you do, the number one question that you have to be able to give is that you cannot be blackmailed. Well, if you have sent your full name, Cisco Student ID, and other information that identifies you to an anonymous person on the internet then you are flat out lying if you say you can't be blackmailed. It's not even simply implied, because you may even be told up front; if you share the workbooks you are buying, they will turn you in. If they decide they don't like you for any reason, they can turn you in and you don't even know who 'they' are. That's textbook blackmail my friend. So can you be blackmailed? You gave someone permission to blackmail you when you bought your braindumps! Imagine the earlier example where you have to tell your family that you've been fired with no chance at getting a new job in the same field, and on top of that you have had your clearance revoked. I'll put it in simpler terms, you are f***ing f***ckedy f***ed. Even beside security clearances, banks and other places that put a heavy emphasis on trust and accountability don't want you around either if you can be blackmailed. Schools wouldn't even want to touch you. Not to sound paranoid or over dramatic or anything, but what's to stop these clowns from telling you that if you don't send them $10000 in the next month they're going to turn you in and have your Cisco ID revoked? For no reason at all, even if you don't share your workbooks you bought from them. Or what if Cisco managed to get into their records? Think they wouldn't love to have THAT database? I don't know, just something I was thinking about as this topic seems to have reared its ugly head the last few days. As one should expect, unfortunately. At any rate, back to studying - Changed the date to Dec 31st 2009 to push this to the top, seems 2010 isn't an option right now.
  6. 1 point
    Hi Network engineer: I need help in setting my web server on the router side. do you have some knoweldge about it. I need a detailed information about it. Thank you, Mumrahal
  7. -1 points
    BIOS (basic input/output system) Master Boot Record (MBR) LILO (Linux Loader ) or GRUB (GRand Unified Bootloader) Kernel init Run Levels Each level in detail… BIOS Load boot sector from one of the following: Floppy CDROM Hard drive The boot order can be changed from within the BIOS. BIOS setup can be entered by pressing a key during boot up. The exact key depends varies, but is often one of Del, F1, F2, or F10. (DOS) Master Boot Record (MBR) DOS in the context includes MS-DOS, Win95, and Win98.BIOS loads and execute the first 512 bytes off the disk (/dev/hda).Standard DOS MBR will look for a primary partition (/dev/hda1-4) marked bootable load and execute first 512 bytes of this partition can be restored with fdisk /mbr from DOS. LILO does not understand filesystems code and kernel image to be loaded is stored as raw disk offsets uses the BIOS routines to load Loading sequence load menu code, typically /boot/boot.b prompt for (or timeout to default) partition or kernel for “image=” (ie Linux) option load kernel image for “other=” (ie DOS) option load first 512 bytes of the partition Reconfiguring LILO - One minute guide to installing a new kernel copy kernel image (bzImage) and modules to /boot and /lib/modules edit /etc/lilo.conf duplicate image= section, eg: image=/bzImage-2.4.27 label=27 read-only run /sbin/lilo reboot to test GRUB Understands file systems config lives in /boot/grub/menu.lst or /boot/boot/menu.lst Kernel initialize devices (optionally loads initrd, see below) mounts root filesystem specified by lilo or loading with root= parameter kernel prints: VFS: Mounted root (ext2 filesystem) readonly. runs /sbin/init which is process number 1 (PID=1) init prints: INIT: version 2.83 booting can be changed with boot= parameter to lilo, eg boot=/bin/sh can be useful to rescue a system which is having trouble booting. initrd Allows setup to be performed before root FS is mounted lilo or loadlin loads ram disk image kernel runs /linuxrc load modules initialise devices /linuxrc exits “real” root is mounted kernel runs /sbin/init init reads /etc/inittab Run boot scripts: debian: run /etc/init.d/rcS which runs: /etc/rcS.d/S* scripts /etc/rc.boot/* (depreciated) run programs specified in /etc/inittab Run Levels 0 halt 1 single user 2 Full Multi-User mode (default) 3-5 Same as 2 6 Reboot Default is defined in /etc/inittab, eg: id:3:initdefault: The current runlevel can be changed by running /sbin/telinit # where # is the new runlevel, eg typing telinit 6 will reboot. Run Level programs Scripts in /etc/rc*.d/* are symlinks to /etc/init.d Scripts prefixed with S will be started when the runlevel is entered, eg /etc/rc5.d/S99xdm Scripts prefixed with K will be killed when the runlevel is entered, eg /etc/rc6.d/K20apache X11 login screen is typically started by one of S99xdm, S99kdm, or S99gdm. Run programs for specified run level /etc/inittab lines 1:2345:respawn:/sbin/getty 9600 tty1