642-813交换题库42题

s1090012896

这个题目是第一跳冗余备份协议，里面没有任何提示是HSRP的字眼，为什么答案回事hsrp？

ahlot

难道你没看到那些提示信息？active,standby,speak是HSRP特有的状态

kaozhengred

楼主你都不把题目给出怎么帮你看题啊？？？？

leilei123056

jackwang212

s1090012896

ahlot 发表于 2015-1-8 08:34
难道你没看到那些提示信息？active,standby,speak是HSRP特有的状态

GLBP和HSRP是具有相同的状态的，所以如果是按照状态来说的话，GLBP也是有可能的

ahlot

s1090012896 发表于 2015-1-9 00:36
GLBP和HSRP是具有相同的状态的，所以如果是按照状态来说的话，GLBP也是有可能的

你知道啥叫GLBP不？GLBP哪里的active,哪里的standby？

s1090012896

R2(config-if)#glbp
*Jan 10 16:08:28.807: GLBP: joining IPv4 multicast on Gi0/0
*Jan 10 16:08:28.807: GLBP: joining IPv6 multicast on Gi0/0
*Jan 10 16:08:28.819: GLBP: Gi0/0 API 1.1.1.254 is not a GLBP address in table 0
*Jan 10 16:08:28.819: GLBP: Gi0/0 1 Disabled: a/GLBP IP address configured
*Jan 10 16:08:28.819: GLBP: Gi0/0 1 Disabled -> Init
R2(config-if)#glbp pr
R2(config-if)#glbp pri
*Jan 10 16:08:30.611: GLBP: Gi0/0 Grp 1 Hello  in  VG Active  pri 200 vIP 1.1.1.254 hello 3000, hold 10000 VF 1 Active  pri 167 vMAC 0007.b400.0101
*Jan 10 16:08:30.615: GLBP: Gi0/0 1 Active router IP is 1.1.1.1
*Jan 10 16:08:30.615: GLBP: Gi0/0 1.1 Disabled: a/Forwarder MAC address acquired
*Jan 10 16:08:30.619: GLBP: Gi0/0 1.1 Disabled -> Init
*Jan 10 16:08:30.883: GLBP: Gi0/0 Interface up
*Jan 10 16:08:30.883: GLBP: Gi0/0 1 Init: d/GLBP enabled
*Jan 10 16:08:30.883: GLBP: Gi0/0 1 Init -> Listen
*Jan 10 16:08:30.883: GLBP: Gi0/0 1.1 Init: d/Forwarder enabled
*Jan 10 16:08:30.887: GLBP: Gi0/0 1.1 Init -> Listen


*Jan 10 16:08:47.819: GLBP: Gi0/0 1.2 Listen: g/Active timer expired
*Jan 10 16:08:47.819: GLBP: Gi0/0 1.2 Listen -> Active
*Jan 10 16:08:47.819: %GLBP-6-FWDSTATECHANGE: GigabitEthernet0/0 Grp 1 Fwd 2 state Listen -> Active
*Jan 10 16:08:47.827: GLBP: Gi0/0 Grp 1 Hello  out VF 2 Active  pri 167 vMAC 0007.b400.0102
*Jan 10 16:08:48.431: GLBP: Gi0/0 Grp 1 Hello  out VG Speak   pri 100 vIP 1.1.1.254 hello 3000, hold 10000 VF 2 Active  pri 167 vMAC 0007.b400.0102
*Jan 10 16:08:49.823: GLBP: Gi0/0 Grp 1 Hello  in  VG Active  pri 200 vIP 1.1.1.254 hello 3000, hold 10000 VF 1 Active  pri 167 vMAC 0007.b400.0101
*Jan 10 16:08:50.951: GLBP: Gi0/0 1 Speak: f/Standby timer expired (unknown)
*Jan 10 16:08:50.951: GLBP: Gi0/0 1 Standby router is local
*Jan 10 16:08:50.951: GLBP: Gi0/0 1 Speak -> Standby
*Jan 10 16:08:50.951: GLBP: Gi0/0 Grp 1 Hello  out VG Standby pri 100 vIP 1.1.1.254 hello 3000, hold 10000 VF 2 Active  pri 167 vMAC 0007.b400.0102
*Jan 10 16:08:52.251: GLBP: Gi0/0 Grp 1 Hello  in  VG Active  pri 200 vIP 1.1.1.254 hello 3000, hold 10000 VF 1 Active  pri 167 vMAC 0007.b400.0101
*Jan 10 16:08:53.383: GLBP: Gi0/0 Grp 1 Hello  out VG Standby pri 100 vIP 1.1.1.254 hello 3000, hold 10000 VF 2 Active  pri 167 vMAC 0007.b400.0102
*Jan 10 16:08:54.851: GLBP: Gi0/0 Grp 1 Hello  in  VG Active  pri 200 vIP 1.1.1.254 hello 3000, hold 10000 VF 1 Active  pri 167 vMAC 0007.b400.0101
@@ahlot

ahlot

s1090012896 发表于 2015-1-10 16:13
R2(config-if)#glbp
*Jan 10 16:08:28.807: GLBP: joining IPv4 multicast on Gi0/0
*Jan 10 16:08:28.8 ...

VF Standby    VG avtive