Ok Im confused.

SWITCH Test #01: Layer 2 Technologies - Part 1
28. (QID:SW805) Which two conditions must be met to establish a Layer 2 EtherChannel? (Choose
two.)

LAN ports in the EtherChannel must be contiguous.
All ports in the EtherChannel must be on the same module.
SPAN must be disabled on the ports.
All ports in the EtherChannel must operate in half duplex.
The trunking protocol must be the same for all links in the EtherChannel.

Correct Answer: 
SPAN must be disabled on the ports.
The trunking protocol must be the same for all links in the EtherChannel.


But over here in the Cisco site it says:
Source Ports
A source port (also called a monitored port) is a switched or routed port that you monitor for network traffic analysis. In a local SPAN session or RSPAN source session, you can monitor source ports or VLANs for traffic in one or both directions. The switch supports any number of source ports (up to the maximum number of available ports on the switch) and any number of source VLANs (up to the maximum number of VLANs supported). However, the switch supports a maximum of two sessions (local or RSPAN) with source ports or VLANs. You cannot mix ports and VLANs in a single session.
A source port has these characteristics:
It can be monitored in multiple SPAN sessions.
Each source port can be configured with a direction (ingress, egress, or both) to monitor.
It can be any port type (for example, EtherChannel, Gigabit Ethernet, and so forth).
For EtherChannel sources, you can monitor traffic for the entire EtherChannel or individually on a physical port as it participates in the port channel.
It can be an access port, trunk port, routed port, or voice VLAN port.
It cannot be a destination port.
Source ports can be in the same or different VLANs.

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/12-2_55_se/configuration/guide/3750xscg/swspan.html
You can monitor multiple source ports in a single session.

+++++++++++++++++

So then why is the right answer that span must be disabled? it didn't specify if its a source or destination...

my exam with in 2 days any last advice, please

Passed INCD2 thanks How2pass!! Sims saved me. Make sure you know them inside out.

I am taking my exam this week and still have a question about this lab.  On this site it has you create vlans 11-13 on switch B.  I do not understand why you need to create them.  Although I do see them on switch A, they are not mentioned anywhere in the problem description or in the topology, other than "switch A needs to be the root for vlans 11-13 and 21-23".  Am I missing something?  Should I create vlans 11-13 on switch B when completing this lab on the exam?  

Thank you very much in advance!
Dan

Question 3 states:  [font="Arial",sans-serif]You are adding new VLANs: VLAN500 and VLAN600 to the topology in such way that you need to configure SW1 as primary root for VLAN 500 and secondary for VLAN 600 and SW2 as primary root for VLAN 600 and secondary for VLAN 500. Which configuration step is valid?[/font]

The correct answer listed is “[font="Arial",sans-serif]Configure VLAN 500 and VLAN 600 on SW1 only”.[/font]

[font="Arial",sans-serif]I can see that SW1 is the Primary VTP Server in the topology, but what I do not understand is how you can make SW1 the primary root for VLAN 500 and SW2 the primary root for VLAN 600, by only adding them on SW1. [/font]

Other resources state the VLANS 500&600 should be configured on SW1 and SW2.

[font="Arial",sans-serif]I am taking the exam this week and would really appreciate if someone can explain this to me.[/font]

[font="Arial",sans-serif][size=7]Thanks in advance![/font][/size]

One of the correct answers is "In the TCP/IP reference model, PDU encapsulation occurs on the network layer." but in the TCP/IP model, there is no network layer; it should read "Internet layer" because as it is right now, that answer is incorrect.

Where is it exactly in this exhibit that it shows that "PC1 and PC3 use the router R1 as their primary gateway"? I just dont see it. 

I thought: I thought because it "requires appropriate distribution of Virtual GW IP per Clients for optimal load-balancing (generally through DHCP)", that I wouldn't be able to discern  who their primary was because the DHCP config is not shown. 

So what am I missing?

Rl(config)# interface gigabitethernet 1/0/1

R1(config-if)# ip address 10.1.0.2 255.255.255.0
R1 (config-if)# vrrp 1 priority 150
R1(config-if)# vrrp 1 ip 10.1.0.1
R1(config-if)# vrrp 2 priority 120
R1 (config-if)# vrrp 2 ip 10.1.0.10
R1(config-if)# no shutdown

R2(config)# interface gigabitethernet 1/0/1
R2(config-if)# ip address 10.1.0.3 255.255.255.0
R2 (config-if)# vrrp 1 priority 120
R2(config-if)# vrrp 1 ip 10.1.0.1
R2(config-if)# vrrp 2 priority 150
R2 (config-if)# vrrp 2 ip 10.1.0.10
R2(config-if)# no shutdown

Just passed route exam just by required score of 55 questions! 790/1000 YIKES! My test was very off to me. I only had 1 drag n drop (I had all of those down by heart and was waiting to kill those). I had VL and OSPF lab which the H2P labs definitely prepared me. I managed to get roughly 10 questions that I have never seen before, or it seemed as so. I felt VERY confident in going into this and as soon as I got to those unknown questions I got pretty nervous. I also only got 1 sim, which I was hoping to have more of those as well. There might have been 3-4 questions that were on the "recently added" portion. So dont just study those. You must KNOW and review ALL of route sections if you want to pass. I reviewed everything several times and still received a curve ball. All in all, I am happy I still got the PASS!

On Lab 6, why do you need to create vlans 11-13 on switch B?  Is it because the problem states that Switch A needs to be the root switch for vlans 11,12,13,21,22,and 23?  That is the only place I see vlans 11-13 mentioned and I do not see them anywhere in the topology.  Maybe I am missing something. 

Second question concerning this lab, in the real exam, do you actually need to configure the allowed vlans, native vlan, etc, on both the physical interfaces and the PO1?

Thanks!

I recently pass the the ICND-2. I've received a few questions that I have not seen in the how2pass test bank. The sims that I received had the same layout and question but the ANSWER WERE DIFFERENT - so when you're studying for the sims, be sure to know how to get those answers rather then just remember the answers that was on the sims. Other then that good luck everyone! Thank You how2pass!