Cisco2960 and huaweis3900 configure cross-segment telnet
Cisco:2960
Switch (config) # line vty 0 4
Switch (config) # password cisco
Swithc > en
Switch#inter vlan 1
Switch # ip address 10.88.103.84 255.255.255.0
Switch (config) # ip default--gateway 10.88.103.1 (cross-network segment, without this, cross-network segment cannot be telnet)
Switch (config) # ip http server (enable web)
Huawei:s3900
Huawei > sys
Huawei#user-interface vty 04
Huawei#autherntication-mode password
Huawei# set autherntication password simple huawei
Huawei#user privilege level 3
Quit
Huawei#interface vlan 1
Huawei#ip address 10.88.103.84 255.255.255.0
Huawei#quit
Huawei#ip router-static 0.0.0.0 0.0.0.0 10.88.103.1 ((cross-network segment, without this, cross-network segment cannot be telnet))
Huawei#quit
Huawei > save