Route Redistribution EEM Multicast Review Questions

Route Redistribution
what routes are redistributed??
When do we need to further investigate route redistribution parameters?
How does OSPF prevent issues inbuilt??
When do we generally have issue with redistribution??
What are the rules for redistribution (4 rules)
How do you verify with TCLSH??

EEMHow do you see what version of EEM you are running?

Write an applet that will not allow in the cli eigrp or ospf when user attempts it should write a message saying
" no eigrp or ospf" it should then send a mail to the admin via the mail server 10.0.0.100 the sendername should
r5@ine.com the email address it is sending to dropboX@ine.com

Write an applet that restores the startup config when a user types help it should also say "have no fear"

Write an applet that hides all i in the running config when user types sh run

Write an applet that when the interface usuage hits 100 percent it applies a prefconfigured control plane policy. Called
ICMP in the inbound direction

Wirte an applet that when user creates a loopback interface it accepts it but puts the loopback into the shutdown state
It should then save the config. Then it should write a message that "lox" loopback command executed" where x is the loopback
number?

Multicast
What is the full mcast address class??
What is the link local range??
what is the source specfic range??
what  is the admin scope??
What protocol number is IGMP?
What are the igmpv1 messages?
What did igmpv2 add to igmpv1??
What did igmpv3 add ??
How does the rpf check work??
What is the difference between the source and the oil interfaces??
What mcast address does pim use??
What are the dense mode messages + how do they work
How do (*,G) and (S,G) work in dense mode??
When does a prune occur in dense mode??
Does (S,g) remain after prune
What is default dense mode flood interval??
How do prune work on multiaccess segmenets where one souce wants traffic and other does not??
What is pim assert + how does the election elect??
What is state refresh??
How can you see briefly how many packets where recieved+ how many were forwarded in mcast??
What mcast address does igmpv3 use??
What is T bit meaning in mcast?
What does a null outgoin interface in dense mode??
Describe the dense mode from igmp join??
What is the difference between source based tree and shared based tree?
What is the RP job in sparse mode?
What will the first hop router do in sparse mode when it hears mcast traffic from a source??
In the above case what will be the state of (S,G) and (*,G) on all the routers
How is the DR elected and what is it function in sparse mode??
What does the last hop router do when it receives an IGMP Join??
What routers will know of the (S,G) and (*,G) when an IGMP Join is recieved and processed (in the case there is no sender??
How does the switchover to the shortest path tree work??
Can we configure not to switchover + how + where to we configure??
Limit this to only the admin scope address to not to switch to shortest path tree?
How do you statically configure RP address??
How do you view the configured RP address for groups??
How can you change the PIM DR priority for an interface??
In the case we have no source but recievers what will the incoming interface and outgoing interface list be on the RP?
How do we specify a potential RP in Autorp??
How do we specify a mapping agent in AutoRP + what is it role??
How could we allow for redudancy not using anyrp??
How do We assign a mapping agent??
What mulitcast address do RP use to communicate to the mapping agent in AUtoRP?
What address does the MA use to speak to all PIM routers??
WHat is the recursive issue in AUtorp??
How do we resolve this issue 2 solutions??
IF MA recieves multiple RP how does it decide which to use??
What is mtrace??
What issue can we face when testing by ping "group" from a router on segment?
Do a config so that we split the group serviced by RP from R4 services 224.0.0.0 - 231.255.255.255
R6 services 232-239.255.255.255? The config should be done on each rp
DO a config on the MA so we will only advertise 224-231-255.255.255 out for R4 RP and 239.255.255.255 out for R6
all other RP attempting to service any groups should denied
What is a BSR router and how do you enable a BSR router?
How do advertise a RP in BSR?
How do you create boundary in BSR
How do you create a Boundary in AutoRP
When you do debug what do you need to do on the interfaces so you can see  mcast traffic transiting the device??
How do frame-relay main interfaces process multicast/bcast??
WHat happens on nmba partial mesh when a spoke sends a join??
What happens on nbma partial mesh when one spoke prunes in dense mode?
What happens when one spoke is the source of the traffic and the other spoke is listner??
How can you overcome these issues + how does it work + has it limitations??
When would you use bidirectional PIM??
When souce comes online in Bidirectional PIM what are (S,G) (*,G) enteries we will see in the transit path
How does bidirectional pim prevent loops??
What is the df in bidrectional pim + how is it elected??
How do we enable bidirectional pim
What routers do we need to enable it on??
What is SSM??
How does it work what are it requirements??
How do you enable RP in SSM??
What is address range for SSM??
What will be the state of (S,G) (*,G) in the transite path of routers when recievers senders come on line
How do you enable SSM??
How would you enable SSM with different range than default??
How do you test SSM from the source?? 
What is MSDP??
How do you enable msdp??
How do you optimize but potential lose redudancy in MSDP?
What will rp do if it has no reciever and it recieves a SA + how can we see this on the cli?
How does multicast BGP work??
How do you configure MULTICAST BGP??
How can you view mcast bgp routes?
R1 is originating mcast traffic in AS1 and the reciever is in AS3 R3. R3 shortest path to AS1 is direct it also has another
option of going through AS2 how would we influence the mcast traffic to go the longer path via AS1 without interupting any other
normal traffic flow??
How does anycast RP work??
What is requirement for anycast RP to ensure that rp are kept in synch??
What default time it takes is 1 RP goes down that the other RP will service the group??
What address should the mcast routers point at for RP??
How can we get around having non mcast routers in the transit path between 2 multicast routers??
What do we need to configure to enable this??
What is there to watch out for re the RP address and reachability?
When you have rpf failures what is wrong with just doing ip mroute 0.0.0.0 0.0.0.0 pointing at the interface you want to recieve on?
What is the difference between igmp static group and igmp join? When should each be used + what are the commands?
What would you do if you required to recieve mcast on segment but you had a bad connection and low end router?? + How do you
configure?
You have an old udp application that broadcast it needs to be recieved on vlan downstream do this without bridging it should
be recieved on the segmenet as broadcast? UDP port 2222
How can we limit who a router forms pim adjacency with??
how can we limit on non rp what rp address it will use for specfic group??
How can we limit the bw for a feed to 239.0.0.1?
What is the mac address range for mulitcast??
What bits are fixed and what are availible for multicast groups?
How do switches treat multicast traffic?
How does igmp snooping work?? How would we put it on only for a specfic vlan?
How do we statically join a port to a group in igmp snooping??
If reciever moves port at layer 2 how will igmp snooping react??
How can we stop this reaction if neccessary??
Limit via IGMP to permit the range 239.0.0.0??
Limit via IGMP to allow 2 groups max to be joined on interface?? if a new group comes online it should replace an existing group?
Use a technology on switches to allow a specfic vlan to be used for mcast that does not require mcast layer 3 routing to function
Use vlan 30 and the mcast group should be 239.1.1.12??
What is the IPV6 reserved for mcast address range??
What are the flags in ipv6?
What are the scopes ipv6 + are they auto enabled?
What is the all  local node address in ipv6 mcast?
What is the ospf dr address in ipv6?
What is the all routers address??
What is the first two bytes of ipv6 multicast address?
How do you enable ivp6 multicasting??
How do you enable ipv6 pim dense mode??
What is MLD??
What are it equivlant in ipv4?
How do we limit what groups in mld??
How do we change the query-interval in mld?
What is the tunnel in ipv6 mcast on the rp used for??
How do we statically configure an RP address in IPV6 mcast?
How do we configure a potential rp and bsr in IPV6?
What is the ipv6 equivlant to sh ip pim rp-mapping
what is the ipv6 equivant to ip igmp join-group "group address"
How do we assign an embedded RP address if the rp address is
200:1234:5678:ABCD::6/64
Do the config for the rp for embedded rp and also the sender/reciever??
How do we do a mroute in ipv6??