Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
What are the 3 ports states for the 802.1x protocol.
|
1) force-authorized (authorize all)
2) force-unauthorized (none) 3) auto - (negotiate 802.1x) |
|
|
Explain IP Source Guard
|
- Switch feature
- Prevents rogue addresses - Requires DHCP snooping/Port Security for MAC - Service uses DHCP database to understand which IP addresses are located where on the switch. If a packet or frame have incorrect information it will be dropped. |
|
|
What does DAI stand for?
|
Dynamic Arp Inspection.
|
|
|
True / False - ip sla requires an "ip sla" responder to be configured on the far end.
|
False - Some tests such icmp-echo can be pointed at any host (can be non Cisco)
|
|
|
What port does IP SLA use to open its control connection
|
UDP1967
|
|
|
Describe the commands needed on the source.
|
- ip sla <entry number>
- Choose test to complete: "icmp-echo 1.1.1.1" - "turn on" the test: ip scheduleip |
|
|
HSRP Multicast Group?
|
224.0.0.2
|
|
|
VRRP Multicast Group?
|
224.0.0.18
|
|
|
OSPF (AllOSPFGroup)
|
224.0.0.5
|
|
|
OSPF (ALLOSPFDRGroup)
|
224.0.0.6
|
