Which attribute must exist in the BGP update packet?()
A.LOCAL_ PREF
B. AGGREG ATOR
C. AS_Path
D. Weight
A.LOCAL_ PREF
B. AGGREG ATOR
C. AS_Path
D. Weight
第1题
On your newly installed router, you apply the access list illustrated below to interface Ethernet 0 on a Cisco router. The interface is connected to the 192.168.1.8/29 LAN.access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 21 anyHow will the above access lists affect traffic?()
A. All traffic will be allowed to exit E0 except FTP traffic.
B. FTP traffic from 192.168.166.19 to any host will be denied.
C. FTP traffic from 192.168.166.22 to any host will be denied.
D. All traffic exiting E0 will be denied.
E. All FTP traffic to network 192.168.166.18/29 from any host will be denied.
第2题
A. weight
B. local preference
C. origin
D. AS_path
E. next hop
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