Buy from Amazon
$59.99 $29.99
$51.25
$42.50
$33.75
$25.00
Jun
Sep
Dec
Mar
Jun
Sep
Dec
Mar
Jun
2014
2015
2016
$45.80, Mar 25 - Apr 8 $45.94, Apr 8 - Apr 26 $46.07, Apr 28 - May 18 $51.54, May 3 - May 12 $46.07, Apr 28 - May 18 $42.07, May 3 - May 18 $52.17, May 13 - May 14 $46.07, Apr 28 - May 18 $42.07, May 3 - May 18 $52.43, May 15 - May 26 $46.07, Apr 28 - May 18 $42.07, May 3 - May 18 $52.43, May 15 - May 26 $46.21, May 19 - Jun 4 $42.21, May 22 - May 28 $52.40, May 26 7:03 pm $46.21, May 19 - Jun 4 $42.21, May 22 - May 28 $46.21, May 19 - Jun 4 $44.38, May 27 - Jun 5 $42.21, May 29 - May 31 $46.21, May 19 - Jun 4 $44.38, May 27 - Jun 5 $43.55, May 31 - Jul 25 $46.34, Jun 5 - Jun 21 $44.38, May 27 - Jun 5 $43.55, May 31 - Jul 25 $46.34, Jun 5 - Jun 21 $44.50, Jun 6 - Jun 21 $43.55, May 31 - Jul 25 $46.47, Jun 21 - Jun 28 $44.63, Jun 22 - Jun 28 $43.55, May 31 - Jul 25 $46.60, Jun 28 - Jul 5 $44.75, Jun 29 - Jul 6 $43.55, May 31 - Jul 25 $46.73, Jul 6 - Jul 10 $44.75, Jun 29 - Jul 6 $43.55, May 31 - Jul 25 $46.73, Jul 6 - Jul 10 $44.87, Jul 7 - Jul 10 $43.55, May 31 - Jul 25 $46.86, Jul 11 - Jul 17 $45.00, Jul 11 - Jul 15 $43.55, May 31 - Jul 25 $51.92, Jul 16 - Jul 23 $46.86, Jul 11 - Jul 17 $43.55, May 31 - Jul 25 $51.92, Jul 16 - Jul 23 $46.99, Jul 19 - Jul 22 $43.55, May 31 - Jul 25 $51.92, Jul 16 - Jul 23 $47.12, Jul 23 - Jul 29 $43.55, May 31 - Jul 25 $47.12, Jul 23 - Jul 29 $45.61, Jul 25 - Jul 29 $43.55, May 31 - Jul 25 $47.12, Jul 23 - Jul 29 $45.61, Jul 25 - Jul 29 $43.12, Jul 26 - Jul 28 $47.12, Jul 23 - Jul 29 $45.61, Jul 25 - Jul 29 $43.55, Jul 29 3:01 pm $47.24, Jul 30 - Aug 3 $45.73, Jul 30 - Aug 4 $43.24, Jul 30 - Aug 2 $47.36, Aug 4 - Aug 8 $45.73, Jul 30 - Aug 4 $43.24, Aug 4 2:10 am $47.36, Aug 4 - Aug 8 $45.85, Aug 5 - Aug 8 $43.36, Aug 5 - Aug 9 $47.48, Aug 9 - Aug 12 $44.48, Aug 10 - Aug 12 $43.48, Aug 10 - Aug 12 $47.60, Aug 12 - Aug 18 $44.60, Aug 13 - Aug 18 $43.54, Aug 12 - Aug 22 $47.72, Aug 20 - Aug 28 $44.72, Aug 20 - Aug 28 $43.54, Aug 12 - Aug 22 $47.72, Aug 20 - Aug 28 $44.72, Aug 20 - Aug 28 $43.72, Aug 23 - Aug 28 $47.84, Aug 30 - Sep 4 $44.84, Aug 30 - Sep 1 $43.84, Aug 30 - Sep 1 $47.84, Aug 30 - Sep 4 $44.52, Sep 4 3:34 am $43.54, Sep 4 - Sep 15 $47.96, Sep 6 - Sep 10 $44.95, Sep 6 - Sep 10 $43.54, Sep 4 - Sep 15 $47.62, Sep 13 - Sep 20 $44.52, Sep 13 - Sep 15 $43.54, Sep 4 - Sep 15 $47.62, Sep 13 - Sep 20 $44.53, Sep 16 4:52 am $43.55, Sep 16 4:52 am $47.62, Sep 13 - Sep 20 $44.52, Sep 18 8:20 am $43.54, Sep 18 - Sep 21 $47.28, Sep 21 - Sep 30 $44.27, Sep 21 - Sep 23 $43.54, Sep 18 - Sep 21 $47.28, Sep 21 - Sep 30 $44.27, Sep 21 - Sep 23 $43.28, Sep 23 - Sep 30 $47.28, Sep 21 - Sep 30 $43.28, Sep 25 - Sep 27 $43.28, Sep 23 - Sep 30 $51.03, Sep 28 - Oct 2 $47.28, Sep 21 - Sep 30 $43.28, Sep 23 - Sep 30 $51.03, Sep 28 - Oct 2 $46.94, Oct 1 - Oct 7 $42.94, Oct 1 - Oct 7 $46.94, Oct 1 - Oct 7 $42.94, Oct 1 - Oct 7 $40.59, Oct 7 2:37 am $46.61, Oct 9 - Oct 11 $42.61, Oct 9 - Oct 12 $40.28, Oct 9 4:38 am $48.04, Oct 10 - Oct 11 $46.61, Oct 9 - Oct 11 $42.61, Oct 9 - Oct 12 $47.54, Oct 12 - Oct 17 $42.61, Oct 9 - Oct 12 $40.28, Oct 12 - Oct 13 $47.54, Oct 12 - Oct 17 $43.55, Oct 14 12:52 pm $41.16, Oct 14 - Oct 21 $47.54, Oct 12 - Oct 17 $43.54, Oct 16 - Oct 21 $41.16, Oct 14 - Oct 21 $47.99, Oct 20 - Dec 5 $43.54, Oct 16 - Oct 21 $41.16, Oct 14 - Oct 21 $48.04, Oct 22 - Oct 23 $47.99, Oct 20 - Dec 5 $43.55, Oct 22 - Oct 23 $47.99, Oct 20 - Dec 5 $43.54, Oct 25 - Dec 20 $41.16, Oct 25 - Nov 5 $47.99, Oct 20 - Dec 5 $47.45, Nov 11 7:50 pm $43.54, Oct 25 - Dec 20 $47.99, Oct 20 - Dec 5 $45.30, Nov 14 11:27 am $43.54, Oct 25 - Dec 20 $47.99, Oct 20 - Dec 5 $43.54, Oct 25 - Dec 20 $41.16, Nov 16 5:44 pm $47.99, Oct 20 - Dec 5 $47.42, Nov 18 10:15 am $43.54, Oct 25 - Dec 20 $47.99, Oct 20 - Dec 5 $43.54, Oct 25 - Dec 20 $41.16, Nov 19 - Dec 10 $47.75, Dec 7 - Dec 12 $43.54, Oct 25 - Dec 20 $41.16, Dec 12 - Dec 20 $48.22, Dec 14 - Dec 18 $43.54, Oct 25 - Dec 20 $41.16, Dec 12 - Dec 20 $48.69, Dec 20 11:04 pm $43.54, Oct 25 - Dec 20 $41.16, Dec 12 - Dec 20 $49.17, Dec 29 - Jan 1 $46.95, Jan 1 9:52 pm $45.17, Dec 29 - Jan 1 $49.65, Jan 2 8:07 pm $43.54, Jan 2 - Jan 22 $41.86, Jan 2 8:07 pm $50.14, Jan 14 - Jan 16 $44.75, Jan 16 12:45 am $43.54, Jan 2 - Jan 22 $50.64, Jan 17 - Jan 22 $43.54, Jan 2 - Jan 22 $41.16, Jan 17 - Jan 19 $50.64, Jan 17 - Jan 22 $44.37, Jan 20 11:46 pm $43.54, Jan 2 - Jan 22 $50.64, Jan 17 - Jan 22 $44.74, Jan 22 12:27 pm $43.54, Jan 2 - Jan 22 $51.14, Jan 24 - Jan 29 $43.32, Jan 25 7:02 pm $41.01, Jan 25 7:02 pm $51.14, Jan 24 - Jan 29 $43.51, Jan 27 12:33 pm $41.16, Jan 27 12:33 pm $51.14, Jan 24 - Jan 29 $43.49, Jan 29 5:09 am $41.12, Jan 29 5:09 am $51.65, Jan 31 - Feb 6 $43.47, Jan 31 12:25 am $41.11, Jan 31 12:25 am $51.65, Jan 31 - Feb 6 $43.50, Feb 1 7:25 pm $43.45, Feb 1 7:25 pm $51.65, Jan 31 - Feb 6 $43.49, Feb 3 2:20 pm $43.43, Feb 3 2:20 pm $51.65, Jan 31 - Feb 6 $43.40, Feb 6 6:16 am $41.16, Feb 6 6:16 am $52.16, Feb 8 - Feb 13 $43.31, Feb 8 - Feb 9 $40.94, Feb 8 - Feb 9 $52.16, Feb 8 - Feb 13 $43.15, Feb 11 5:09 pm $40.86, Feb 11 5:09 pm $52.16, Feb 8 - Feb 13 $43.20, Feb 13 - Feb 15 $43.14, Feb 13 - Feb 17 $52.68, Feb 15 - Feb 20 $43.20, Feb 13 - Feb 15 $43.14, Feb 13 - Feb 17 $52.68, Feb 15 - Feb 20 $43.14, Feb 13 - Feb 17 $40.78, Feb 16 - Feb 17 $52.68, Feb 15 - Feb 20 $43.20, Feb 19 4:13 am $42.88, Feb 19 - Mar 3 $52.68, Feb 15 - Feb 20 $42.88, Feb 19 - Mar 3 $40.54, Feb 20 - Mar 2 $53.20, Feb 22 - Feb 27 $42.88, Feb 19 - Mar 3 $40.54, Feb 20 - Mar 2 $53.73, Feb 28 - Mar 3 $42.88, Feb 19 - Mar 3 $40.54, Feb 20 - Mar 2 $53.73, Feb 28 - Mar 3 $43.19, Mar 3 8:42 am $42.88, Feb 19 - Mar 3 $54.26, Mar 5 - Mar 17 $42.84, Mar 5 8:48 am $40.54, Mar 5 8:48 am $54.26, Mar 5 - Mar 17 $42.57, Mar 7 9:03 am $40.50, Mar 7 9:03 am $54.26, Mar 5 - Mar 17 $42.45, Mar 8 10:23 am $42.38, Mar 8 10:23 am $54.26, Mar 5 - Mar 17 $42.27, Mar 10 5:16 pm $42.00, Mar 10 5:16 pm $54.26, Mar 5 - Mar 17 $41.70, Mar 13 - Mar 15 $41.57, Mar 13 12:40 am $54.26, Mar 5 - Mar 17 $41.70, Mar 13 - Mar 15 $41.25, Mar 15 7:41 am $54.80, Mar 18 - Mar 27 $40.84, Mar 18 10:01 pm $38.68, Mar 18 10:01 pm $54.80, Mar 18 - Mar 27 $40.78, Mar 20 3:07 am $38.54, Mar 20 3:07 am $54.80, Mar 18 - Mar 27 $40.08, Mar 22 - Mar 24 $34.99, Mar 22 - Mar 24 $54.80, Mar 18 - Mar 27 $33.04, Mar 27 3:29 am $29.99, Mar 27 3:29 am $55.34, Mar 29 - Apr 2 $40.02, Mar 29 - Mar 30 $37.82, Mar 30 4:50 pm $55.34, Mar 29 - Apr 2 $41.80, Apr 2 5:10 am $41.76, Apr 2 5:10 am $55.89, Apr 4 - Apr 11 $42.36, Apr 4 7:21 pm $42.32, Apr 4 7:21 pm $55.89, Apr 4 - Apr 11 $42.64, Apr 7 12:42 pm $40.32, Apr 7 12:42 pm $55.89, Apr 4 - Apr 11 $42.52, Apr 8 10:07 pm $40.27, Apr 8 10:07 pm $55.89, Apr 4 - Apr 11 $42.48, Apr 10 7:00 am $40.17, Apr 10 7:00 am $55.89, Apr 4 - Apr 11 $42.30, Apr 11 6:38 pm $37.75, Apr 11 - Apr 23 $56.45, Apr 14 - Apr 19 $41.81, Apr 14 10:21 am $37.75, Apr 11 - Apr 23 $56.45, Apr 14 - Apr 19 $41.53, Apr 17 2:10 am $37.75, Apr 11 - Apr 23 $56.99, Apr 21 - Apr 23 $41.25, Apr 21 2:36 am $37.75, Apr 11 - Apr 23 $56.99, Apr 21 - Apr 23 $41.06, Apr 23 7:21 pm $37.75, Apr 11 - Apr 23 $56.99, Apr 26 - May 24 $40.83, Apr 26 11:54 pm $37.75, Apr 26 - May 24 $56.99, Apr 26 - May 24 $42.61, May 12 12:00 pm $37.75, Apr 26 - May 24 $56.99, Apr 26 - May 24 $42.88, May 15 - May 24 $37.75, Apr 26 - May 24 $56.42, May 28 8:18 pm $42.87, May 28 8:18 pm $40.53, May 28 8:18 pm $55.85, Jun 2 - Jun 7 $42.72, Jun 2 11:04 am $40.54, Jun 2 - Jun 7 $55.85, Jun 2 - Jun 7 $42.88, Jun 7 2:11 am $40.54, Jun 2 - Jun 7 $55.29, Jun 11 - Jun 13 $42.75, Jun 11 4:30 am $40.43, Jun 11 4:30 am $55.29, Jun 11 - Jun 13 $42.77, Jun 13 5:15 am $42.71, Jun 13 - Jun 16 $55.33, Jun 16 - Jun 20 $42.71, Jun 13 - Jun 16 $40.38, Jun 16 10:27 pm $55.33, Jun 16 - Jun 20 $42.88, Jun 20 - Jul 4 $42.48, Jun 20 6:12 pm $55.37, Jun 22 - Jul 16 $43.33, Jun 22 3:50 pm $42.88, Jun 20 - Jul 4 $55.37, Jun 22 - Jul 16 $43.03, Jun 26 11:29 am $42.88, Jun 20 - Jul 4 $55.37, Jun 22 - Jul 16 $42.88, Jun 20 - Jul 4 $42.80, Jun 30 12:20 pm $55.37, Jun 22 - Jul 16 $43.03, Jul 4 4:46 pm $42.88, Jun 20 - Jul 4 $55.37, Jun 22 - Jul 16 $42.70, Jul 10 9:00 am $42.60, Jul 10 9:00 am $55.37, Jun 22 - Jul 16 $42.20, Jul 13 2:09 am $42.19, Jul 13 2:09 am $55.37, Jun 22 - Jul 16 $41.73, Jul 16 6:13 pm $41.68, Jul 16 6:13 pm $55.41, Jul 20 - Jul 25 $41.24, Jul 20 9:31 am $41.24, Jul 20 9:31 am $55.41, Jul 20 - Jul 25 $40.95, Jul 22 6:07 am $40.95, Jul 22 6:07 am $55.41, Jul 20 - Jul 25 $44.70, Jul 24 - Jul 25 $39.49, Jul 24 1:36 am $55.41, Jul 20 - Jul 25 $44.70, Jul 24 - Jul 25 $39.97, Jul 25 - Aug 2 $54.85, Jul 29 - Aug 5 $44.47, Jul 29 10:18 am $39.97, Jul 25 - Aug 2 $54.85, Jul 29 - Aug 5 $44.34, Jul 31 6:59 am $39.97, Jul 25 - Aug 2 $54.85, Jul 29 - Aug 5 $44.26, Aug 2 3:05 am $39.97, Jul 25 - Aug 2 $54.85, Jul 29 - Aug 5 $44.14, Aug 3 10:34 pm $38.55, Aug 3 - Aug 11 $54.85, Jul 29 - Aug 5 $44.10, Aug 5 - Aug 11 $38.55, Aug 3 - Aug 11 $54.30, Aug 9 - Aug 15 $44.10, Aug 5 - Aug 11 $38.55, Aug 3 - Aug 11 $54.30, Aug 9 - Aug 15 $42.46, Aug 15 - Aug 20 $38.56, Aug 15 6:58 am $53.75, Aug 19 - Aug 20 $42.46, Aug 15 - Aug 20 $38.55, Aug 19 - Aug 20 $37.63, Aug 24 - Sep 16 $36.88, Aug 24 3:12 pm $33.63, Aug 24 - Sep 16 $43.75, Aug 28 - Sep 1 $37.63, Aug 24 - Sep 16 $33.63, Aug 24 - Sep 16 $42.90, Sep 3 1:11 am $37.63, Aug 24 - Sep 16 $33.63, Aug 24 - Sep 16 $44.11, Sep 6 - Sep 30 $37.63, Aug 24 - Sep 16 $33.63, Aug 24 - Sep 16 $47.49, Sep 20 - Sep 26 $44.11, Sep 6 - Sep 30 $39.70, Sep 20 - Sep 26 $48.21, Sep 30 - Oct 2 $44.11, Sep 6 - Sep 30 $39.71, Sep 30 - Oct 2 $48.21, Sep 30 - Oct 2 $44.10, Oct 2 - Oct 6 $39.71, Sep 30 - Oct 2 $48.32, Oct 6 - Oct 10 $44.10, Oct 2 - Oct 6 $40.04, Oct 6 - Oct 20 $48.32, Oct 6 - Oct 10 $43.20, Oct 10 - Oct 20 $40.04, Oct 6 - Oct 20 $48.43, Oct 14 - Oct 18 $43.20, Oct 10 - Oct 20 $40.04, Oct 6 - Oct 20 $47.94, Oct 20 - Oct 24 $43.20, Oct 10 - Oct 20 $40.04, Oct 6 - Oct 20 $47.94, Oct 20 - Oct 24 $42.89, Oct 24 - Nov 5 $36.85, Oct 24 3:19 am $48.65, Oct 28 - Nov 1 $42.89, Oct 24 - Nov 5 $41.75, Oct 28 - Nov 1 $42.89, Oct 24 - Nov 5 $41.99, Nov 5 - Nov 28 $37.99, Nov 5 - Nov 19 $41.99, Nov 5 - Nov 28 $38.99, Nov 7 - Nov 17 $37.99, Nov 5 - Nov 19 $41.99, Nov 5 - Nov 28 $38.98, Nov 19 9:33 pm $37.99, Nov 5 - Nov 19 $41.99, Nov 5 - Nov 28 $37.63, Nov 24 7:40 am $36.11, Nov 24 - Nov 28 $41.99, Nov 5 - Nov 28 $40.70, Nov 28 11:25 pm $36.11, Nov 24 - Nov 28 $59.99, Dec 3 - Feb 6 $38.72, Dec 3 9:11 pm $34.74, Dec 3 - Dec 8 $59.99, Dec 3 - Feb 6 $40.07, Dec 8 7:20 pm $34.74, Dec 3 - Dec 8 $59.99, Dec 3 - Feb 6 $41.22, Dec 11 - Dec 16 $40.12, Dec 11 9:30 am $59.99, Dec 3 - Feb 6 $41.22, Dec 11 - Dec 16 $38.70, Dec 13 11:53 pm $59.99, Dec 3 - Feb 6 $41.22, Dec 11 - Dec 16 $37.33, Dec 16 1:25 pm $59.99, Dec 3 - Feb 6 $41.78, Dec 21 - Jan 5 $40.17, Dec 21 11:13 am $59.99, Dec 3 - Feb 6 $41.78, Dec 21 - Jan 5 $40.03, Dec 27 12:15 am $59.99, Dec 3 - Feb 6 $41.78, Dec 21 - Jan 5 $39.93, Dec 31 - Jan 5 $59.99, Dec 3 - Feb 6 $41.44, Jan 10 7:24 am $37.75, Jan 10 7:24 am $59.99, Dec 3 - Feb 6 $39.66, Jan 15 6:05 am $35.17, Jan 15 - Jan 25 $59.99, Dec 3 - Feb 6 $41.70, Jan 20 6:01 am $35.17, Jan 15 - Jan 25 $59.99, Dec 3 - Feb 6 $39.66, Jan 25 6:40 am $35.17, Jan 15 - Jan 25 $59.99, Dec 3 - Feb 6 $36.33, Jan 27 8:55 pm $35.80, Jan 27 8:55 pm $59.99, Dec 3 - Feb 6 $40.51, Feb 1 8:05 pm $35.17, Feb 1 8:05 pm $59.99, Dec 3 - Feb 6 $41.43, Feb 6 - Feb 9 $35.11, Feb 6 - Feb 9 $56.99, Feb 9 - Mar 6 $41.43, Feb 6 - Feb 9 $35.11, Feb 6 - Feb 9 $56.99, Feb 9 - Mar 6 $40.46, Feb 14 7:54 pm $35.12, Feb 14 7:54 pm $56.99, Feb 9 - Mar 6 $42.61, Feb 20 3:43 am $38.29, Feb 20 3:43 am $56.99, Feb 9 - Mar 6 $42.73, Feb 25 4:34 pm $38.77, Feb 25 4:34 pm $56.99, Feb 9 - Mar 6 $42.42, Mar 6 11:02 pm $37.68, Mar 6 11:02 pm $56.42, Mar 18 8:54 am $43.33, Mar 18 8:54 am $43.22, Mar 18 8:54 am $55.29, Mar 29 9:18 pm $43.47, Mar 29 9:18 pm $40.92, Mar 29 9:18 pm
40,465 956,872
1,171,875
781,250
390,625
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
2015
2016
Price Details
New
Latest
$55.29 Mar 29, '16
Highest
$59.99 Dec 3, '15
Lowest
$37.63 Aug 24, '15
Average
$56.77 (30d avg) $58.27 (90d avg) $54.03 (180d avg) $53.31 (365d avg) $50.82 (Lifetime average)
Added
Mar 25, 2014
3rd Party New
Latest
$40.92 Mar 29, '16
Highest
$45.17 Dec 29, '14
Lowest
$29.99 Mar 27, '15
Average
$40.47 (30d avg) $37.82 (90d avg) $38.20 (180d avg) $39.23 (365d avg) $41.05 (Lifetime average)
Added
Mar 25, 2014
3rd Party Used
Latest
$43.47 Mar 29, '16
Highest
$52.43 May 15, '14
Lowest
$33.04 Mar 27, '15
Average
$42.88 (30d avg) $41.54 (90d avg) $41.42 (180d avg) $41.39 (365d avg) $42.58 (Lifetime average)
Added
Mar 25, 2014
Sales Rank
30 day average: 346,456 90 day average: 440,707
Product Description
takes you on a guided in-depth tour of the current Linux networking implementation and the theory behind it. Linux kernel networking is a complex topic, so the book won't burden you with topics not directly related to networking. This book will also not overload you with cumbersome line-by-line code walkthroughs not directly related to what you're searching for; you'll find just what you need, with in-depth explanations in each chapter and a quick reference at the end of each chapter. is the only up-to-date reference guide to understanding how networking is implemented, and it will be indispensable in years to come since so many devices now use Linux or operating systems based on Linux, like Android, and since Linux is so prevalent in the data center arena, including Linux-based virtualization technologies like Xen and KVM.
Back to store list