最近,我了解到我无法从vlan236从core1中平移IP地址,而我能够从core2中选择相同的IP地址,也能够从我的笔记本电脑中平移vlan236的IP地址。
我也能看到arp条目,但没有ping。core1和core2均在HSRP中。
core1是活动的,core2是次要的,除了这个vlan 236之外,所有其他的vlan IP地址都可以从核心1到达。
你能告诉我吗?
Core1上的配置
sg624-fmr0-cs1-mn#sh run int vlan236
Building configuration...
Current configuration : 348 bytes
!
interface Vlan236
description fab room 2 manufacturing network
ip address 10.193.236.2 255.255.254.0
no ip redirects
no ip proxy-arp
standby 236 ip 10.193.236.1
standby 236 priority 210
standby 236 preempt
standby 236 name hsrp-vlan236
logging event link-status
endarp细节
sg624-fmr0-cs1-mn#sh ip arp | i Vlan236
Internet 10.193.236.1 - 0000.0c07.acec ARPA Vlan236
Internet 10.193.236.2 - 70e4.22c6.77bf ARPA Vlan236
Internet 10.193.236.5 63 0027.e3c2.647f ARPA Vlan236
Internet 10.193.236.9 9 000b.ab45.9ec2 ARPA Vlan236
Internet 10.193.236.10 3 000b.ab45.baf2 ARPA Vlan236
Internet 10.193.236.12 2 0cc4.7a46.3767 ARPA Vlan236
Internet 10.193.236.13 0 0025.9023.1f8d ARPA Vlan236
Internet 10.193.236.16 63 0004.250e.83a2 ARPA Vlan236
Internet 10.193.236.17 0 000b.abe0.27c9 ARPA Vlan236
Internet 10.193.236.20 3 000b.ab45.f1b9 ARPA Vlan236
Internet 10.193.236.32 2 0010.6f00.c51d ARPA Vlan236
Internet 10.193.236.33 8 0023.18c0.08d2 ARPA Vlan236
Internet 10.193.236.35 0 0021.286d.1d88 ARPA Vlan236
Internet 10.193.236.36 0 0021.283f.63ea ARPA Vlan236
!
sg624-fmr0-cs1-mn#ping 10.193.236.36
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.193.236.36, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)core2上的配置
sg624-amr0-cs2-mn#sh run int vlan236
Building configuration...
Current configuration : 348 bytes
!
interface Vlan236
description fab room 2 manufacturing network
ip address 10.193.236.5 255.255.254.0
no ip redirects
no ip proxy-arp
standby 236 ip 10.193.236.1
standby 236 priority 190
standby 236 preempt
standby 236 name hsrp-vlan236
logging event link-status
end
!
sg624-amr0-cs2-mn#ping 10.193.236.36
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.193.236.36, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/3/8 ms
sg624-amr0-cs2-mn#-Syed
发布于 2020-07-04 10:07:15
10.193.236.36无法回复的内容。0021.283f.63ea对10.193.236.36 (静态ARP?)是否正确。0021.283f.63ea是否实际在交换机的源地址/CAM表中,以及端口是否正确。10.193.236.36's本地防火墙是否可能进行过滤(或切换ACL)。发布于 2020-07-05 14:53:52
检查一次windows防火墙状态.and清除该特定ip的Mac地址,并确保在网络中允许使用ICMP。你看对icmp没有任何限制
https://networkengineering.stackexchange.com/questions/68791
复制相似问题