Which BGP option i s required when load sharing over multiple equal - bandwidth parallel links from a single CE router to a single ISP router over eBGP?()
A、eBGP Multipath
B、eBGP Multihop
C、BGP Synchronization
D、Public AS numbers
A、eBGP Multipath
B、eBGP Multihop
C、BGP Synchronization
D、Public AS numbers
A、set protocols bgp group mygroup path-selection cisco-non-deterministic; B、set protocols bgp group i-bgp no-aggregator-id; C、set protocols bgp group mygroup no-client-reflect; D、set protocols bgp group i-bgp damping;
A、①s=0;②i=1;③s=s+i;④i=i+2;⑤如果i≤1000,则返回③;⑥结束 B、①s=0;②i=1;③i=i+2;④s=s+i;⑤如果i≤1000,则返回③;⑥结束 C、①s=1;②i=1;③s=s+i;④i=i+2;⑤如果i≤1000,则返回③;⑥结束 D、①s=1;②i=1;③i=i+2;④s=s+i;⑤如果i≤1000,则返回③;⑥结束
A、no BGP peers B、all I-BGP peers C、all E-BGP peers within your global AS D、all E-BGP peers outside your global AS
A、A. Interface NULL 0 is likely shutdown. B、B. The next hop IP address must be a loopback address. C、C. The BGP command no auto - summary is missing. D、D. The BGP command no synchronization is missing. E、E. Subnets of 172.32.0.0/22 do not exist in the BGP table. F、F. The IGP running on this router does not have network 172.32.0.0/22 installed.
A、The IBGP neighbor is not directly connected. B、BGP synchronization is enabled in a transit autonomous system with fully - meshed IBGP neighbors. C、The EBGP neighbor ebgp - multihop option is set to the de fault value. D、The BGP update interval is different between the two BGP neighbors. E、The BGP neighbor is referencing an incorrect autonomous system number in its neighbor statement. F、There is an access list blocking all TCP traffic between the two BGP neighbors.
A、BGP uses TCP port 179. B、BGP ensures reliability of updates by using the reliable transport services of TCP. C、The network command with the mask option never insta lls a prefix into the BGP table unless there is a matching prefix exists in the IP route table. D、A TCP connection is required before exchanging updates. E、BGPuses notification and the update messages to establish and maintain the BGP neighbor relati onship.
A、MD5 has been used by BGP to encrypt BGP update packets. B、BGP uses a message-digest algorithm to authenticate BGP peers C、A plain-text password authentication is an option of BGP authentication D、EBGP peers authentication is faster than IBGP peers authentication E、BGP uses public key and private key to authenticate BGP peers.
A、A. etc/services B、B./etc/inetd.conf C、C. /etc/tftpd.conf D、D. /etc/rc.net
A、clear bgp damping B、clear bgp neighbor C、clear bgp neighbor damp D、clear protocol bgp damp