170-010 Brocade Certified vRouter Engineer Questions and Answers

Which two steps are required to enable logging of NAT traffic? (Choose two.)

vyatta@VYA1:~$ show ip route

Codes: K - kernel, C - connected, S - static, R - RIP, B - BGP

O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

> - selected route, * - FIB route, p - stale info

Gateway of last resort is 172.24.42.1 to network 0.0.0.0

S *> 0.0.0.0/0 [1/0] via 172.24.42.1, eth0

C *> 127.0.0.0/8 is directly connected, lo

C *> 172.24.42.0/24 is directly connected, eth0

O 192.168.12.0/24 [110/1] is directly connected, eth2, 00:02:53

C *> 192.168.12.0/24 is directly connected, eth2

O 192.168.13.0/24 [110/1] is directly connected, eth3, 00:02:53

C *> 192.168.13.0/24 is directly connected, eth3

O *> 192.168.23.0/24 [110/2] via 192.168.12.2, eth2, 00:01:31

*> [110/2] via 192.168.13.3, eth3, 00:01:31

O 192.168.101.0/24 [110/1] is directly connected, eth1, 00:02:53

C *> 192.168.101.0/24 is directly connected, eth1

O *> 192.168.128.0/24 [110/2] via 192.168.12.2, eth2, 00:01:10

O *> 192.168.129.2/32 [110/11] via 192.168.12.2, eth2, 00:01:10

O *> 192.168.130.2/32 [110/11] via 192.168.12.2, eth2, 00:01:10

O *> 192.168.131.2/32 [110/11] via 192.168.12.2, eth2, 00:01:10

O *> 192.168.160.0/24 [110/2] via 192.168.13.3, eth3, 00:01:31

O *> 192.168.161.3/32 [110/11] via 192.168.13.3, eth3, 00:01:31

O *> 192.168.162.3/32 [110/11] via 192.168.13.3, eth3, 00:01:31

O *> 192.168.163.3/32 [110/11] via 192.168.13.3, eth3, 00:01:31

vyatta@VYA1:~$

Which three routes will the device originate into the OSPF network? (Choose three.)

Which three configuration parameters are auto-detected on a vRouter Ethernet port? (Choose three.)

Which two statements about static routes are true? (Choose two.)

Which two command lines can you use to search the Brocade Vyatta vRouter log files? (Choose two.)

Which two show commands will verify that a Brocade Vyatta vRouter upgrade completed successfully? (Choose two.)

vyatta@vyatta:~$ show interfaces

Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down

Interface IP Address S/L Description

--------- ---------- --- -----------

eth0 172.24.42.51/24 u/u

eth1 192.168.101.1/24 u/u

eth2 192.168.12.1/24 u/u

eth3 192.168.13.1/24 u/D

lo 127.0.0.1/8

::1/128

vyatta@vyatta:~$

Based on the output, which two could be the problem with eth3? (Choose two.)

You are experiencing slow system throughput and suspect that you are running out of system memory.

Which command would you use to confirm this?

vyatta@vyatta:~$ show dns forwarding statistics

----------------

Cache statistics

----------------

Cache size: 150

Queries forwarded: 20

Queries answered locally: 1

Total DNS entries inserted into cache: 58

DNS entries removed from cache before expiry: 0

---------------------

Nameserver statistics

---------------------

Server: 172.24.42.1

Queries sent: 20

Queries retried or failed: 0

Server: 216.134.160.13

Queries sent: 5

Queries retried or failed: 0

Based on the output shown, which two statements are true? (Choose two.)