Share your ROUTE v2.0 Experience

@Sims

can you please send me links for these – Dokodo, Chinese and Dexter

@ Castor
Don’t but anything from those guys.

Hey Guys, okey then lets see how we can work together :)
There are some double questions but should be an issue….
Please let me know what I can change and I’ll update you with that in time !
https://anonfile.com/EfN6I6d1b1/Q_A_1.0.vce

@next_try
can you share .doc or pdf as well. i cannot open file due to VCE version issue

Hey JB…sure here we go…https://anonfile.com/7dS6I8d5ba/Q_A_1.pdf

Please let me know wrong or missing Q&A..thanks in advance !

@next_try QUESTION 102, 19, 53
See questions below they are similar but have different ans due to the wording/spelling in the answer section.

How can you mitigate fragmentation issues between endpoints separated by a GRE tunnel? < (they changed it, they added GRE)
A. PMTU (the D was not present at the end of the answer)
B. TCP MSS
C. windowing
D. ICMP DF bit (this was a new answer)
Correct Answer: A
I think that correct answer is B
there are two ways to mitigate fragmentation ((MSS & PMTUD))
PMTUD : it was originaly developed for that.
But here as the choices says PMTU not PMTUD
so the correct answer is B (MSS)

In order to assist in avoiding IP fragmentation at the endpoints of the TCP connection, the selection of the MSS value was changed to the minimum buffer size and the MTU of the outgoing interface (- 40). MSS numbers are 40 bytes smaller than MTU numbers because MSS is just the TCP data size, which does not include the 20 byte IP header and the 20 byte TCP header. MSS is based on default header sizes; the sender stack must subtract the appropriate values for the IP header and the TCP header dependent on what TCP or IP options are used.

The way MSS now works is that each host will first compare its outgoing interface MTU with its own buffer and choose the lowest value as the MSS to send. The hosts will then compare the MSS size received against their own interface MTU and again choose the lower of the two values.

https://www.cisco.com/c/en/us/support/docs/ip/generic-routing-encapsulation-gre/25885-pmtud-ipfrag.html

QUESTION 68
Which technology was originally developed for routers to handle fragmentation in the path between end
points?
A. _PMTUD_
B. MSS
C. windowing
D. TCP
E. global synchronization
Correct Answer: A

@next_try
you have quite a number of duplicates should trim them out.
see question below.

99 trap Snmp 2c 10 and then something question was- what does that 10 means?
a. ACL that is applied
b. community string (should be the choice, please verify)

snmp-server host host-addr [traps | informs] [version {1 | 2c | 3 [auth | noauth | priv]}]
community-string [udp-port port] [notification-type]
no snmp-server host host [traps | informs]
Syntax Description
host-addr The name or Internet address of the host (the targeted recipient).
traps (Optional) Send SNMP traps to this host. This is the default.
informs (Optional) Send SNMP informs to this host.
version (Optional) The version of the SNMP used to send the traps. Version 3 is the most secure model, as this model allows packet encryption with the priv keyword. If you use the version keyword, you must specify one of these options:
1—SNMPv1. This option is not available with informs.
2c—SNMPv2C
3—SNMPv3. These three optional keywords can follow the version 3 keyword:
auth (Optional) Enables Message Digest 5 (MD5) and Secure Hash Algorithm (SHA) packet authentication.
noauth (Default) The noAuthNoPriv security level. This is the default if the [auth | noauth | priv] keyword choice is not specified.
priv (Optional) Enables Data Encryption Standard (DES) packet encryption (also called “privacy”).
community-string The password-like community string sent with the notification operation. Though you can set this string with the snmp-server host command by itself, Cisco recommends that you define this string with the snmp-server community command before you issue the snmp-server host command.

https://www.cisco.com/c/en/us/support/docs/ip/simple-network-management-protocol-snmp/13506-snmp-traps.html

hi evryone, a question what is the chinese dump? can share me please?

waltercorona60 gmail.com

passed the exam with 9xx today
Studied Decter,Chinese,Digitaltut and also prepared for the exam for
3 months before
Many questions appeared from the above files and also questions here in the comments
But the phrasing is a bit different.
Other questions were new less than 10 maybe
I will try to remember some questions and post later
All Dnds were same as here, i also got the new Dhcp options Dnd with subscriber-ID
Pbr,Eigrp evaluation, Eigrp stub sims
Watch out for Ipv6 eigrp config, technologies used with EVN, Access-list configuration
location being router or interface, and stub touters not getting queries from other routers
for their shutdown loopback interface

Sorry posting from my phone hense lots of typos

30+ question new mcq and no EIGRP and OSPF Redistribution lab .
i seat last 3 march 300-101 .
dont seat until update dumps .

Hi guys, can someone either share the Dexter dump or email it to me?
testandjunkemail at gmail dot come

@DrEngNet : Thanks a lot for letting me know, I’ll adjust the file in time.
regarding the snmp value, there was a question in my Exam but unfortunately I can’t remember me in detail but it was something with ACL.

@ll : Did anyone else check this file .. something more questions with should be checked ?
Please let me know new questions, I’ll add them in time.

1.What would you “CONFIGURE” on snmpv3 to allow encryption ?
Choose : Authpriv???
In my opinion choose “priv” if the question ask about CONFIGURATION and “authpriv” if ask about METHOD.

snmp-server group [group-name {v1 | v2c | v3 [auth | noauth | priv]}] [read read-view] [write write-view] [notify notify-view] [access access-list]

What command allows permit or deny IPv6 traffic? (they edited it)
A. traffic-filter access-list-name
B. access-list
C. access-list ipv6 or (ipv6 access-list)
D. access-group
My answer would be C if it was written “ipv6 access-list”

QUESTION 44
Refer to exhibit. Which two reasons for IP SLA tracking failure are likely true? (Choose two)
R1(config)#ip sla 1
R1(config-ip-sla)#icmp-echo 172.20.20.2 source-interface FastEthernet0/0
R1(config-ip-sla-echo)#timeout 5000
R1(config-ip-sla-echo)#frequency 10
R1(config-ip-sla-echo)#threshold 500
R1(config)#ip sla schedule 1 start-time now life forever
R1(config)#track 10 ip sla 1 reachability
R1(config)#ip route 0.0.0.0 0.0.0.0 172.20.20.2 track 10
R1(config)#no ip route 0.0.0.0 0.0.0.0 172.20.20.2
R1(config)#ip route 0.0.0.0 0.0.0.0 172.30.30.2 5
A. The source-interface is configured incorrectly
B. The destination must be 172.30.30.2 for icmp-echo
C. A route back to the R1 LAN network is missing in R2
D. The default route has wrong next hop IP address
E. The threshold value is wrong

In my opinion E is not a right Answer, in the question Threshold value is 500 that is VALID for sure, because the condition is Less or Equal then timeout value

Guys just passed my exam 8** all dumps r invalid WHEN IT COMES TO MULTIPLE CHOICES
exam question has changed only 4 came from dumps n 5 drag n drop only 2 came from dumps daaaaaaaamn Daniel

Simulation PBR N EIGRP EVA ONLY

Good luck bitches

logging console 7. Which is true ?
A. you can see debug if you’re connected in SSH
B. High CPU utilization
C. …
Correct Answer: B???
Maybe in there is a choice
C. log will show on active console connection only
it is the right answer on my opinion

Can anyone give information about the DHCP DND if they remember it..

@next_try
Thanks for sharing PDF. I will review and come back soon. Some guys here mentioned that it totally changed

hello digitaltut, please update your content as we have already paid for preparation. please post the updated dnd and questions as I am planning to give exam within 10 days.

Regarding this new one:

what are two rules for compacting IPV6 address?
A. every 16-bits segment that consists of all zeroes can be represent with a single 0
B. the trailling zeores in any 16-bit segment do not have to be written
C. the leading zeroes in any 16-bi segment do no have to be written
D. any single, continuos string of one mor 16-bits segment that consists of all zeroes can be represet with
a double ::
E. the maximun number of time a double colon can replace a 16-bit segment that cosists of all zeroes is
two
F. two zeroes in the middle of any 16-bit segme do not have to be written

I would go with A and C, because answer D states ‘any single continuous string’
which is not true – we can use :: only once per IPv6 address

@HanSolo,

thank you for added our confident.
could you please share with us the Dhcp options Dnd with subscriber-ID? do you still remember it?

@ Timmy666
I think A and C are correct as well.

@EIGRP Stub
The drawing and cli output will show you what the problem is..

and

Configuring IPv6 ACLs

Before configuring IPv6 ACLs, you must select one of the dual IPv4 and IPv6 SDM templates.

To filter IPv6 traffic, you perform these steps:

Step 1 Create an IPv6 ACL, and enter IPv6 access list configuration mode.

Step 2 Configure the IPv6 ACL to block (deny) or pass (permit) traffic.

Step 3 Apply the IPv6 ACL to an interface. For router ACLs, you must also configure an IPv6 address on the Layer 3 interface to which the ACL is applied.

Switch(config)# ipv6 access-list CISCO
Switch(config-ipv6-acl)# deny tcp any any gt 5000
Switch config-ipv6-acl)# deny ::/0 lt 5000 ::/0 log
Switch(config-ipv6-acl)# permit icmp any any
Switch(config-ipv6-acl)# permit any any
Answer C

But with that said if it is applied to an interface it will be A

Switch(config)# interface gigabitethernet1/0/3
Switch(config-if)# no switchport
Switch(config-if)# ipv6 address 2001::/64 eui-64
Switch(config-if)# ipv6 traffic-filter CISCO out

Can anyone confirm the answer for the below..

Which cisco Express Forwarding component(s) contain forwarding information? (forwarding information, they changed it)
A. FIB, adjacency table
B. adjacency table.
C. FIB, RIB , Adjanceny table
D. FIB
E. RIB
Correct Answer: A

@Waz

It’s a tricky question, I would rather chose D

@ Waz

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipswitch_cef/configuration/15-mt/isw-cef-15-mt-book/isw-cef-overview.html

After reviewing the above link I think I would choose C “FIB, RIB, Adjacency”.
Please advise!!!

@Waz

Yes the correct answer is A CEF make decisions based on the forwarding information base

A very good video on CEF..

https://www.youtube.com/watch?v=rwKtGVLZEfg

Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6-only and IPv4-only nodes?
A. Autoconfiguration
B. Automatic 6to4 Tunnel
C. Automatic 6to4 Relay
D. Network Address Translator-Protocol Translator (NAT-PT)
E. Intrasite Automatic Tunnel Address Protocol (ISATAP)

Which answer should be correct D or A ? Maybe someone is able to answer it ?!

When unicast reverse path forwarding is configured on an interface, which action does the interface take first when it receives a packet?
A. it verifies that the source has a valid VEF adjacency.
B. It checks the egress access lists.
C. it verifies a reverse path via the FIB to the source.
D. It checks the ingress access lists.

A or C ?

@next_try

The answer is D (NAT_PT)

* NAT-PT is an IPv6-to-IPv4 translation mechanism (migration tool).

* Allows (IPv6-only node) to communicate with (IPv4-only node) & vice versa.

@next_try

The answer is D also (It checks the ingress access lists)

*Before (forwarding a packet) that is (received at the interface) on which (Unicast RPF and ACLs)

have been configured, Unicast RPF does the following checks:

1. If (input ACLs) are configured on the (inbound interface).

2. If the packet has arrived on the (best return path) to the source by doing a (reverse lookup)
in the FIB table.

3. Does a lookup of the Cisco Express Forwarding (CEF) table for packet forwarding.

4. Checks (output ACLs) on the (outbound interface).

5. Forwards the packet.

Which two protocols are required for DMVPN? (Choose two)
A. IPsec
B. PPTP
C. mGRE
D. NHRP
E. Open VPN

Which answer should be correct…I found the following on a Cisco web site…
Introduction

The Dynamic Multipoint VPN (DMVPN) feature allows users to better scale large and small IPSec VPNs by combining generic routing encapsulation (GRE) tunnels, IPSec encryption, and Next Hop Resolution Protocol (NHRP) to provide users with easy configuration through crypto profiles, which override the requirement for defining static crypto maps, and dynamic discovery of tunnel endpoints.

@ISAKMP : Thanks for your explanation :o) much appreciated !

should be … C and D, right ?

next question will be…
Which two GRE features can you configure to prevent fragmentation? (Choose Two)
A. IP MTU
B. MTU ignore
C. TCP MSS
D. UDP windows sizes
E. MTUD
F. DF bit clear

Which mode of uRPF causes a router interface to accept a packet, if the network to which the packet’s source IP address belongs is found in the router’s FIB?
A. Strict mode
B. Loose mode
C. Auto mode
D. Desirable mode

Answer A or B ?

@For All members in this forum

Which Cisco Express Forwarding component(s) contain forwarding information? (forwarding information, they changed it)

A. FIB, adjacency table
B. adjacency table.
C. FIB, RIB , Adjacency table
D. FIB
E. RIB

The answer is B (adjacency table), It’s simply about something called “Data Structure”,
People who learned Programming can understand this at first sight.

* CEF does not use a (tree) but uses a (trie), which means the actual information being

searched for is not in the data structure; instead, the data is (stored in a separate data

structure), and the (trie) simply points to it.

* Cisco Express Forwarding stores forwarding information (outbound interface and MAC header

rewrite) for adjacent nodes in a data structure called ( the adjacency table).

* This separation of the reachability information (in the Cisco Express Forwarding table)

and the forwarding information (in the adjacency table), provides a number of benefits:

1. Allowing both tables to be (built without) any packets being (process-switched).

2. The (MAC header rewrite) used to forward a packet is (not stored in cache entries),

so changes in a MAC header rewrite string do (not require validation) of cache entries.

3. provide a better form of (load sharing) than any other interrupt context switching mode.

4. You can point directly to the forwarding information, rather than to the recurred next hop,

in order to resolve recursive routes.

Loose Mode (ANY) Source address must appear in the route table.

Hi Friends what are new links for exam, can you paste new links is it Dexter or ION or both. Good luck for all studying.

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https://docs.google.com/document/d/e/2PACX-1vSsHS6jITU8V4ZwK3JNnBEvK8mQAd1Mz-pWGQSsO2bfQW8XW5l1OXIwt4E40acK5Hyt2oGRF2EjxSOY/pub

@next_try

Which two protocols are required for DMVPN? (Choose two)
A. IPsec
B. PPTP
C. mGRE
D. NHRP
E. Open VPN

**************************************
Correct, the answers are C & D (mGRE & NHRP)
**************************************

* Actually, Multipoint GRE (mGRE), Next Hop Resolution Protocol (NHRP), and
IP security (IPsec) are required to support a DMVPN topology.

* A DMVPN network uses (mGRE) to dynamically (form GRE tunnels) between
two sites needing a direct tunnel.

Like traditional GRE, (mGRE) can transport a wide variety of protocols (for
example, IP unicast, multicast, and broadcast traffic). Also, a single mGRE interface
can service multiple tunnels.

* (NHRP) is used by mGRE to (discover) the IP address of the device at the remote side
of the tunnel.

* (IPsec) is used to (secure) the GRE packets. It provides confidentiality, data integrity,
authentication, and antireplay protection for unicast traffic flowing over a VPN.

So IPsec is (only needed) to encrypt traffic being sent over the VPN tunnel.

However, the other options are not requirements.

==========================================================

Which two GRE features can you configure to prevent fragmentation? (Choose Two)
A. IP MTU
B. MTU ignore
C. TCP MSS
D. UDP windows sizes
E. PMTUD
F. DF bit clear

***********************************
The answers are C & E (TCP MSS & PMTUD)
***********************************

* TCP MSS take care of fragmentation at the two endpoints of TCP connection.
(But it doesn’t handle the case) where there is (a smaller MTU link) in the middle
between these two endpoints.

* So when intermediate links have a smaller MTUs than the MTU of the end links
(PMTUD) is needed.

* PMTUD is used to (dynamically) determine the lowest MTU along the path from
a packet’s source to its destination.

* By default, a router does not do PMTUD on GRE tunnel. Use the following command
in the interface configuration mode to turn on PMTUD on GRE-IP packet.

(config)#interface tunnel1
(config-if)#tunnel-path-mtu-discovery

==========================================================

Which mode of uRPF causes a router interface to accept a packet, if the network to which the packet’s source IP address belongs is found in the router’s FIB?

A. Strict mode
B. Loose mode
C. Auto mode
D. Desirable mode

Answer A or B ?

*************************
The answer is B (Loose Mode)
*************************

* With (loose mode) operation, a router (only verifies) that the source IP
address of a packet is reachable, based on the router’s (FIB).

* With (strict mode) operation, a router (not only checks) to make sure that
the source IP address of an arriving packet is reachable, based on the router’s FIB,
but the (packet must also be arriving on the same interface) the router would use to
send traffic back to that IP address.

* There is no auto or desirable uRPF mode.

* There is a (VRF mode) is similar to loose mode, in that the source IP addresses are checked
against the FIB (of a specific VRF).

Hello! can you help me to verify those new questions:

I am going to retake within this week:

1. How to set up IP SLA to monitor jitter between the certain limits? best, i – internal,
r RIB-failure, S Stale Origin codes: i – IGP, e – EGP, ? – incomplete
Network Next Hop Metric LocPrf Weight Path
*>i 10.1.1.0/24 192.168.1.2 0 0 0 10000 i
*>i 10.2.2.0/24 192.168.3.2 0 0 0 10000 i
*>i 172.17.1.0/24 10.0.0.1 0 0 0 32768 i
A. 10.0.0.1
B. 192.168.1.2
C. 10.0.0.2
D. 192.168.3.2
Correct Answer: A or C

6. Router#show ntp associations
address ref clock st when poll reach delay offset disp
~172.31.32.2 172.31.32.1 5 29 1024 377 4.2 -8.59 1.6
+~192.168.13.33 192.168.1.111 4 69 128 377 4.1 3.48 2.3
#~192.168.13.57 192.168.1.111 3 32 128 376 7.9 11.18 3.6
* master (synced), # master (unsynced), + selected, – candidate, ~ configured
Which of the following is true
A. Master is syncing and exchanging NTP packets successfully
B. Master is not syncing but exchanging NTP packets successfully
C. Master is not syncing and not exchanging NTP packets
Correct Answer: C

7. Refer to Exhibit. Which two reasons for IP SLA tracking failure are likely true? (Choose Two)
A. The source-interface is configured incorrectly.
B. The destination must be 172.30.30.2 for icmp-echo.
C. A route back to the R1 LAN network is missing in R2.
D. The default route has wrong next hop IP address.
E. The threshold value is wrong.
Correct Answer: AC

8. One long Q. something like router get IPv6 information from ISP. Now it have to distribute name server
and other options to hosts (how do routers distribute prefixes obtained from ISPs using DHCPv6)
A. PPPv6
B. DHCP
C. Stateful Natv6
D. NPTv6
E. IPv4
Correct Answer: C???

Craig can you go to hell please.

@ISAKMP thank for sharing your thought on the CEF

My simple mind will choose both FIB and adjacency table instead . As my understanding is CEF will refer FIB which will point/refer to adjacency table.

Thanks again!!

Hi, what’s the latest update? Someone said that EIGRP and OSPF Eval sim did not appear on his exam? Is there a new lab in the exam?