Question: 1
Which attributes meet the following two conditions: (1) A BGP router (Router A) can choose whether to carry this attribute in an Update packet. (2) If a receiving router (Router B) cannot identify this attribute, this router can advertise this attribute to another BGP router (Router C). Router C may be able to identify and use this attribute. (Multiple Choice)
Question: 2
As shown in the following figure, in IPv4 and IPv6 environments the SEL value in an IS-IS NET address is always 00.
Question: 3
What is the destination IP address of routing update packets sent by RIFV2?
Question: 4
A company rents a frame relay line with 1 Mbps CIR from the carrier. But the line is unstable and flapping frequently. The network administrator finds that the CIR value is not configured on the router. After correcting this error, the line will become stable.
Question: 5
On router HW1, you want to view the status of a frame relay connection. Which "display" commands will show the status of a Frame-Relay PVC? (Multiple Choice)
