根据GSM11.26标准和国家无委的要求,当增益调到最大时,在900MHz频段带内互调产物应符合()
A、≤-25
B、≤-30
C、≤-36
D、≤-45
下列传输信道中不需要传输信道同步的是().
A、RACH
B、PCH
C、FACH
D、DCH
退出Word、剪贴板中的内容()
A、立即消失
B、保留在剪贴板中
C、保存在外存中
D、弹出对话框,由用户选择
Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface?()
Aset interfaces ge-0/0/0.0 address 10.1.1.1/24
Bset interfaces ge-0/0/0.0 family inet address 10.1.1.1/24
Cset interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24
Dset interfaces ge-0/0/0 address 10.1.1.1/24
Referring to the exhibit, which command would you use to add an additional address to the ge- 0/0/9.0 interface?()
A、 [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address /24
B、 [edit interfaces ge-0/0/9 unit 0] user@router# set family inet secondary-address /24
C、 [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address /24 secondary
D、 [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address-secondary /24
按制图标准规定,表示斜视图名称的大写()应靠近旋转符号的箭头端。
A、英文字母
B、拉丁字母
C、欧拉字母
D、拼音字母