| What is the difference between eBGP multihop and TTL security? |
| What is the use of BGP best path community ignore command? |
| What is the order of preference of attributes when applied to one neighbour in BGP? |
| What does a next-hop of 0.0.0.0 mean in the show IP BGP command output? |
| What are the well-known communities of the BGP community attribute? |
| What formats can I use to configure the BGP community attribute? |
| What is an autonomous system number (ASN) and how do I obtain one? |
| What is the BGP path selection criteria? |
| What are the benefits of configuring BGP peer groups? |
| What is synchronization, and how does it influence BGP routes installed in the IP routing table? |
| What is the default BGP ConnectRetry timer, and is it possible to tune the BGP ConnectRetry timer? |
| What does r RIB-Failure mean in the show ip bgp command output? |
| What is the command to see IPv6 BGP neighbours? |
| What are different BGP message types |
| What are various BGP states? |
| What are the values of keepalive and Dead timers in BGP? |
| What is the difference between when a route is injected in BGP via redistributing command or a network command? |
| What are IGPs and EGPs and why are they different? |
| What do you understand by BGP split-horizon rule? |
| What is route reflector and why it is required? |
| What is no-synchronization rule? |
| What are Default BGP timers? |
| What is the advantage of using BGP AS Prepend? |
| What is cluster id in BGP? |
| What is the meaning of update-source loopback? |
| What is confederation? |
| What is Route Reflector in BGP? Why is it required? |
| What will the BGP first check to see if a prefix is accessible? |
| What are the two methods for reducing the number of IBGP connection in a network? |
| What makes a neighbour internal BGP (iBGP)? |
| What the command ?neighbour update-source? do? |
| What is the order of preference of attributes (route-map, filter-list,prefix-list, distribute-list ) when some or all are applied to one neighbour in BGP? Kindly share for inbound updates? |
| What is the difference between always-compare-med and deterministic-med? |
| What is the default BGP ConnectRetry timer |
| What is the version of BGP that first supported CIDR? |
| What is the cost of external and internal BGP routes? |
| What is the purpose of route dampening? |
| What is the default value of MED? |
| Name several path attributes and their function. |
| Name BGP path attributes to control incoming and outgoing traffic |
| Explain BGP recursive lookup and site of origin (SoO). |
| Explain the term RIB in BGP? |
| Why do I see the same route twice from the same peer in BGP? |
| Why are there no statistic results when I use the debug bfd events and debug bfd packets commands? |
| Why is there a problem with iBGP in large networks? How can this problem be solved? |
| Which protocol and the port number does BGP use for neighborship? |
| Which command is used to disable BGP neighborship? |
| Which parameters and attributes have to be equal before MED is compared to select the best path? |
| How do I configure BGP? |
| How do I configure BGP with the use of a loopback address? |
| How does BGP behave differently with auto-summary enabled or disabled? |
| How can I announce a prefix conditionally to one ISP only when I lose the connection to my primary ISP? |
| How can I configure BGP to provide load sharing and redundancy in my network? |
| How much memory should I have in my router to receive the complete BGP routing table from my ISP? |
| How do I know which Cisco IOS software release supports a particular BGP feature? |
| How can I set the Multi Exit Discriminator (MED) value on prefixes advertised to external BGP (eBGP) neighbours to match the Interior Gateway Protocol (IGP) next hop metric? |
| How can I redistribute internal BGP (iBGP) learned default-route (0.0.0.0/0) route into EIGRP/OSPF/IS-IS? |
| How does IP RIB Update allocate memory? |
| How many public and private AS numbers are there? |
| How does neighbour soft-reconfiguration inbound command function? |
| How do I verify Layer 4 forwarding summary information? |
| How to use BGP as PE-CE backdoor link? |
| How can I verify if a BGP router announces its BGP networks and propagates them? |
| How much of minimal RAM is required to learn complete BGP routing table from one BGP peer? |
| How can I filter all IP routes advertised to a BGP neighbour except the default route 0.0.0.0/0? |
| How do we enable community propagation? |
| When and how should I reset a BGP session? |
| Difference between hard reset and soft reset in BGP? |
| In external BGP (eBGP) sessions, which IP address is sent as the next hop? |
| In regards to the removal of the static route ?ip route 10.10.0.0 255.255.0.0 Null0?, does no auto-summary in BGP cause all subnets of 10.10.0.0 to be advertised? |
| In Multihoming scenario, if the primary link gets fail, after how long traffic will be shifted to the secondary link? |
| In the global routing table, can the same AS number shows up more than once in a path? |
| In general which routes will affect by route dampening? eBGP or iBGP? |
| Do internal BGP (iBGP) sessions modify the next-hop? |
| Do external BGP (eBGP) sessions modify the next-hop? |
| Do external BGP (eBGP) sessions between confederations modify the next-hop? |
