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Thread: New TS2 Variation solution

  1. #1

    New TS2 Variation solution

    Hi IE Forum,
    Based on the EVE-NG I shared in this link below:
    **Hidden Content: Thanks to see the content**


    I would like to start a topic and discussing the solution. I will keep updating the solution in the first post.

    1- TS2 Variation Set 1 - Thank Robin
    **Hidden Content: Thanks to see the content**


    Thanks,
    NEXUS
    Last edited by Nexus; 04-23-2018 at 11:55 AM.

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  3. #2

    Re: New TS2 Variation solution

    Thank you Nexus, I just moved from Certcollection to this forum, I hope that we can find the TS2 variation solution soon. now in Certcollection no one want to discuss about the new TS2.

  4. #3

    Re: New TS2 Variation solution

    Thank Nexus for your help.

  5. #4

    Re: New TS2 Variation solution

    This is my solution for TS2 variation set 1, please check it

    Ticket 1:
    Switch 400 and 401
    vlan access-map ATTACK

    Ticket 2:
    R14
    router bgp 65001
    neighbor DC1 next-hop-self

    cle ip bgp * soft

    Ticket 3:
    SW 101
    interface Ethernet1/2
    no ip ospf cost 1

    R12, R13
    access-list 1 permit 10.1.1.0 0.0.254.255
    access-list 2 permit 10.1.0.0 0.0.254.255

    cle ip bgp * soft

    Ticket 4:
    R21
    route-map LP permit 10
    match ip address prefix-list LP
    set local-preference 999

    cle ip bgp * soft

    Ticket 5:
    R1
    int l0
    ip os 10000 are 0

    R3
    int e0/1
    mpl ip

    Ticket 6:
    R51, R60
    int tun 0
    ip os network point-to-multipoint

    R14
    int tun 0
    ip os network point-to-multipoint
    no shut

    Ticket 7:
    R15
    router bgp 65001
    address-family ipv6
    network 2001:CC:1E:8BAD:154::/104

    Ticket 8:
    SW 300, SW301

    interface Vlan2000
    ip dhcp relay information trusted

    Ticket 9:
    R70
    int tun 0
    tunnel key 10000
    shut
    no shut

    Ticket 10:
    R25
    no ip nat inside source static tcp 201.99.25.2 23 10.2.200.1 23 extendable
    ip nat inside source static tcp 10.2.200.1 23 201.99.25.2 23 extendable
    ip nat outside so static 201.99.70.2 200.8.8.8 add-route

  6. The Following 3 Users Say Thank You to Robin For This Useful Post:

    labfail (04-07-2019) , Nexus (04-23-2018) , queved0 (07-24-2019)

  7. #5

    Re: New TS2 Variation solution

    Quote Originally Posted by Robin View Post
    This is my solution for TS2 variation set 1, please check it

    Ticket 1:
    Switch 400 and 401
    vlan access-map ATTACK

    Ticket 2:
    R14
    router bgp 65001
    neighbor DC1 next-hop-self

    cle ip bgp * soft

    Ticket 3:
    SW 101
    interface Ethernet1/2
    no ip ospf cost 1

    R12, R13
    access-list 1 permit 10.1.1.0 0.0.254.255
    access-list 2 permit 10.1.0.0 0.0.254.255

    cle ip bgp * soft

    Ticket 4:
    R21
    route-map LP permit 10
    match ip address prefix-list LP
    set local-preference 999

    cle ip bgp * soft

    Ticket 5:
    R1
    int l0
    ip os 10000 are 0

    R3
    int e0/1
    mpl ip

    Ticket 6:
    R51, R60
    int tun 0
    ip os network point-to-multipoint

    R14
    int tun 0
    ip os network point-to-multipoint
    no shut

    Ticket 7:
    R15
    router bgp 65001
    address-family ipv6
    network 2001:CC:1E:8BAD:154::/104

    Ticket 8:
    SW 300, SW301

    interface Vlan2000
    ip dhcp relay information trusted

    Ticket 9:
    R70
    int tun 0
    tunnel key 10000
    shut
    no shut

    Ticket 10:
    R25
    no ip nat inside source static tcp 201.99.25.2 23 10.2.200.1 23 extendable
    ip nat inside source static tcp 10.2.200.1 23 201.99.25.2 23 extendable
    ip nat outside so static 201.99.70.2 200.8.8.8 add-route
    I tested your solution, and it worked, but in EVE-NG we need to modify MAC address for router to get the IP address from DHCP.

  8. The Following User Says Thank You to Nexus For This Useful Post:

    labfail (04-07-2019)

  9. #6

    Re: New TS2 Variation solution

    Solution for TS2 Variation set 2 (5 tickets)
    Ticket-1- [Layer2]
    =============
    User4 can ping and Trace on [10.4.40.40]
    1-Fix DHCP pool on R40&R41 for User4
    2-Fix EC between SW410,SW400,SW401
    3-Fix ACL 100 on SW400&SW401

    SW400&SW401::
    -----------------
    ip access-list ex 100
    no 20 permit udp 10.4.0.0 0.0.255.255 host 224.0.0.102 eq 1985
    20 deny udp 10.4.0.0 0.0.255.255 host 224.0.0.102 eq 1985

    ==============================
    Ticket-2- [BGP1]
    =============
    Server1 can Trace on [8.8.8.8] through R15 not 14 with 3 Hops not 2
    1-Fix DHCP pool on SW111 for Server1
    2-ON R14 increase the ospf cost to 100 and back to default ospf cost on SW111 as the following.

    R14:
    ------
    int ran e0/1 -2
    ip ospf cost 100

    SW111:
    --------
    int e1/2
    no ip ospf cost

    ==============================
    Ticket-3- [BGP2]
    =============
    SW110 trace on 10.2.200.254 in DC2 and must go through R12-R22[EVEN]
    SW110 trace on 10.2.201.254 in DC2 and must go through R13-R23[ODD]
    SW210 trace on 10.1.200.254 in DC2 and must go through R22-R12[EVEN]
    SW210 trace on 10.1.201.254 in DC2 and must go through R23-R13[ODD]
    1-Fix ACL on R12&R13&R22
    R12&R13::
    ----------
    access-list 1 permit 10.1.1.0 0.0.254.255
    access-list 2 permit 10.1.0.0 0.0.254.255

    R22::
    ----------
    access-list 1 permit 10.2.1.0 0.0.254.255
    access-list 2 permit 10.2.0.0 0.0.254.255

    2-On R23 change the PID of int e0/2 from 65001 to 65002
    R23::
    ------
    int e0/2
    ip ospf 65002 area 0

    ==============================
    Ticket-4- [BGP3]
    =============
    Server2 can Trace on [10.4.100.1] through R21 not R20
    1-Fix DHCP pool on SW210 for Server2
    2-We must back to default the ip ospf cost under SW201of int e0/0

    SW201:
    ---------
    int e0/0
    no ip ospf cost

    ==============================
    Ticket-5- [DMVPN]
    =============
    On R60 must show the routes the below:
    #show ip route ospf
    O 10.100.0.1/32 [110/1000] via 10.100.0.1, 00:00:28, Tunnel0
    O 10.100.0.51/32 [110/2000] via 10.100.0.1, 00:00:28, Tunnel0

    Under int Tunnel0 of R60 must change the ospf area from 1 to 0

    R60:
    -----
    int tunn 0
    ip ospf 65006 a 0
    ==============================

  10. The Following User Says Thank You to Nobita For This Useful Post:

    labfail (04-07-2019)

  11. #7

    Re: New TS2 Variation solution

    thank for sharing, Please share the solution for other set also.

  12. #8

    Re: New TS2 Variation solution

    this is old variation

  13. #9

    Re: New TS2 Variation solution

    Quote Originally Posted by ccierscisco View Post
    this is old variation
    That is not old variation, many guys reported to get this version.

  14. The Following 3 Users Say Thank You to Nexus For This Useful Post:

    Daniel Deye (04-28-2018) , eunju kim (11-10-2019) , ping li (08-11-2019)

  15. #10

    Re: New TS2 Variation solution

    Quote Originally Posted by Nexus View Post
    That is not old variation, many guys reported to get this version.
    Please update the solution for TS2 new variation.

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