+-----------------+
|| Close Window |||
||--------------++|
|| |-|
+-----------------+

+----+
+----+

+------------------------------------------------------------------------+
|-----------------------------------------------------------------------+|
|| Take Assessment - EWAN Final Exam - CCNA Exploration: Accessing the ||
|| WAN (Version 4.0) ||
+------------------------------------------------------------------------+

+------------------------------------------------------------------------+
| | Top of Form |
| | |
| | An administrator has configured a dual-stack router, employing |
| | IPv6 and IPv4 on all interfaces and RIPng for routing. All IPv6 |
| | traffic reaches its destination as desired, but only directly |
| | connected IPv4 networks can be reached. What is the cause of this |
| | problem? |
| | |
| | All interfaces have been configured with the incorrect IPv4 |
| 1 | addresses. |
| | |
| | When IPv4 and IPv6 are configured on the same interface, all IPv4 |
| | addresses are shut down in favor of the newer technology. |
| | |
| | RIPng is incompatible with dual-stack technology. |
| | |
| | RIP needs to be configured in addition to RIPng to successfully |
| | use IPv4. |
| | |
| | Bottom of Form |
|---+--------------------------------------------------------------------|
|---+--------------------------------------------------------------------|
| | Top of Form |
| | |
| | Refer to the exhibit. R1 is performing NAT Overload for the |
| | 10.1.1.0/24 inside network. Host A and Host B are both trying to |
| | communicate with the web server using a source port of 1234. If |
| | the packet from Host A arrives at R1 first, what happens to the |
| | packet from Host B? |
| | |
| 2 | It is dropped. |
| | |
| | It is queued until the session of Host A is completed and the port |
| | becomes available. |
| | |
| | It is translated, keeping the source port number 1234. |
| | |
| | It is assigned the first available port number in its range. |
| | |
| | Bottom of Form |
|---+--------------------------------------------------------------------|
+------------------------------------------------------------------------+

+------------------------------------------------------------------------+
| | Top of Form |
| | |
| | What are the symptoms when the s0/0/0 interface on a router is |
| | attached to an operational CSU/DSU that is generating a clock |
| | signal, but the far end router on the point-to-point link has not |
| | been activated? |
| | |
| | show interfaces s0/0/0 indicates serial down, line protocol down. |
| | show controllers indicates cable type "unknown". |
| 3 | |
| | show controllers indicates cable type DCE V.35. show interfaces |
| | s0/0/0 indicates serial up, line protocol down. |
| | |
| | show controllers indicatse cable type DTE V.35. show interfaces |
| | s0/0/0 indicates serial up, line protocol down. |
| | |
| | show controllers indicates cable type DTE V.35. show interfaces |
| | s0/0/0 indicates serial down, line protocol down. |
| | |
| | Bottom of Form |
|---+--------------------------------------------------------------------|
|---+--------------------------------------------------------------------|
| | Top of Form |
| | |
| | A router in a Frame Relay network needs to forward a message |
| | received from a host. What two methods does the router use to |
| | identify the correct VC to forward the message? (Choose two.) |
| | |