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pc:laboratoare:04 [2022/03/23 14:55]
vlad_andrei.badoiu
pc:laboratoare:04 [2022/03/27 23:32] (current)
vlad_andrei.badoiu [Resurse Utile]
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 <note warning> <note warning>
-Pe unele versiuni mai vechi de ubuntu este posibil sa fie nevoie sa instalati ''​python-click''​ si ''​python-scapy''​+Pe unele versiuni mai vechi de ubuntu este posibil sa fie nevoie sa instalati ''​python-click''​ si ''​python-scapy'' ​fiind folosit Python 2.
 </​note>​ </​note>​
 <note warning> Din incercarile noastre, Mininet nu functioneaza pe Windows Subsystem for Linux. Este recomandat sa folositi Linux nativ sau intr-un mediu virtualizat. La adresa https://​ocw.cs.pub.ro/​courses/​pc/​res/​mv puteti gasi o masina virtuala cu Ubuntu 18.04. <note warning> Din incercarile noastre, Mininet nu functioneaza pe Windows Subsystem for Linux. Este recomandat sa folositi Linux nativ sau intr-un mediu virtualizat. La adresa https://​ocw.cs.pub.ro/​courses/​pc/​res/​mv puteti gasi o masina virtuala cu Ubuntu 18.04.
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   * Ce face daca se trimit multe pachete duplicate? **make distclean** din Linux si  **make distclean && make** din cadrul terminalului deschis pentru router.   * Ce face daca se trimit multe pachete duplicate? **make distclean** din Linux si  **make distclean && make** din cadrul terminalului deschis pentru router.
   * Cum folosesc ip_checksum?​ <code C> ip_checksum(ip_hdr,​ sizeof(struct iphdr)); /* initial header checksum = 0 */</​code>​   * Cum folosesc ip_checksum?​ <code C> ip_checksum(ip_hdr,​ sizeof(struct iphdr)); /* initial header checksum = 0 */</​code>​
-==== Resurse ​Utile ====+==== Resurse ​Extra ====
    * [[https://​github.com/​mininet/​mininet/​wiki/​Introduction-to-Mininet | Introducere in Mininet]]    * [[https://​github.com/​mininet/​mininet/​wiki/​Introduction-to-Mininet | Introducere in Mininet]]
    * [[https://​lagunita.stanford.edu/​c4x/​Engineering/​Networking-SP/​asset/​ps_switching.pdf | Packet Switching]]    * [[https://​lagunita.stanford.edu/​c4x/​Engineering/​Networking-SP/​asset/​ps_switching.pdf | Packet Switching]]
    * [[https://​people.eecs.berkeley.edu/​~istoica/​classes/​cs268/​05/​notes/​Lecture10.pdf | Router Design and Packet Lookup]]    * [[https://​people.eecs.berkeley.edu/​~istoica/​classes/​cs268/​05/​notes/​Lecture10.pdf | Router Design and Packet Lookup]]
    * [[https://​tools.ietf.org/​html/​rfc791 | RFC 791 - Internet Protocol]]    * [[https://​tools.ietf.org/​html/​rfc791 | RFC 791 - Internet Protocol]]
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 +<​note>​
 +O posibila solutie a laboratorului se gaseste [[https://​ocw.cs.pub.ro/​courses/​_media/​pc/​laboratoare/​lab4-rezolvare.zip|aici]]
 +</​note>​
pc/laboratoare/04.txt · Last modified: 2022/03/27 23:32 by vlad_andrei.badoiu
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