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CCIE R&S v5 Exam Review on 03 August 2015

CCIE Real Lab Workbook

CCIE R&S v5 Exam Review on 03 August 2015 No ratings yet.

TS
TICKET 1 (DHCP)
One Fault :
Changed the client identifier in DHCP server

TICKET 2 (PPP)
One Fault:
Just applied ip dhcp pool command on R12

TICKET 3 (OSPF)
One fault:
Corrected the subnet mask on R21s e2/0 (from /30 to /29)

TICKET 4 ( EIGRP)


IKE issue….encryption was different on r25(3des)..made it same like R7

TICKET 10 (NAS)
Three Faults :
Wrong mac address for client identifier
Secondary ip on R24
Ip domain lookup and name server commands missing on R23 and NA

Done all these in 1 hour 30 minutes

DIAGNO
1. Switching – Wrong VTP password SW3,
Check SW3 configuration output. Sw3 does not have any vlan,where VTP server SW1 have many Vlan. So select SW3, issue command # sh vtp status. Ask for VTP password.

2. DMVPN – Midchain error.
Check EIGRP configuration in R15, it contains redistribute connected route-map CONNECTED, which denies E0/0 of R15. So the issue exist with R16, go to R16 configuration and check interface configuration E0/0 of R16 have /29 subnet mask and in eigrp it redistribute connected routes.
Sol : Click on R16. Increase the subnet length of R16 from /29 to /30

3. URPF
Did nothing….wasnt prepared for it

CONFIGURATION SECTION :
Most of things are same as we practised(MST with VRF).READ QUESTIONS CAREFULLY WORDINGS ARE VERY DIFFERENT IN SOME TASKS !!!!!
In R16, R17, R 18, R19 instead of specifying VRF in question they stated all four routers must maintain separate BGP instance. (Vrf was already configured)
In multicasting they were asking to assign vlan 5 on empty interface which was already done in my case
In R12 and R14 there are two sub interfaces. E0/1.4 and E0/1.6 where IPV4 address is configured in E0/0.4 and IPV6 address is configured on E0/0.6.
Rest everything is same. Save your configs often.

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