多项选择题
A.WEP B.CCKM C.AES D.TKIP E.CCMP
Which two features did WPAv1 add to address the inheren...
多项选择题Which two features did WPAv1 add to address the inherent weaknesses found in WEP?（）
A. a stronger encryption algorithm B. key mixing using temporal keys C. shared key authentication D. a shorter initialization vector E. per frame sequence counters
Which three options are valid WAN connectivity methods?...
多项选择题Which three options are valid WAN connectivity methods?（）
A.PPP B.WAP C.HDLC D.MPLS E.L2TPv3 F.ATM
If IP routing is enabled, which two commands set the ga...
多项选择题If IP routing is enabled, which two commands set the gateway of last resort to the default gateway?（）
A. ip default-gateway 0.0.0.0 B. ip route 172.16.2.1 0.0.0.0 0.0.0.0 C. ip default-network 0.0.0.0 D. ip default-route 0.0.0.0 0.0.0.0 172.16.2.1 E. ip route 0.0.0.0 0.0.0.0 172.16.2.1
