By perfornubg a show ip interface to see the type and source of the attack based upon the access-listmatches
By performing a show interface to see the transmitted load txload and receive load rxload ;if the interface utilization is not maxed out ,there is no attack underway
By setting up an access-list to permit all ICMP,TCP,and UDP traffic with the log or log-input commands,then use the show access-list and show log commands to determine the type and sourceof attack
By applying an access-list to all incoming and outgoing interfaces,turning off route-cache on all interfaces,then,when telnetting into the router perform a debug IP packet detail
第1题:
Connie: Are you doing pottery? It looks like fun! Frank: ______ ? Connie: Boy, would I? Thanks.
A.Would you please give me a hand
B.Would you please not to bother me
C.Have you ever learned how to do it
D.Would you like to try it
第2题:
A、No. I’m really not in the mood.
B、Shall we?
C、Yes, I do.
D、How about you?
第3题:
A.Would you mind showing
D.Would you be showing
D.you to be
D.Would you mind to showing
第4题:
Would you like to see a film?()
第5题:
Would you mind()us how old you are?
Atell
Bto tell
Ctelling
Dto telling
第6题:
How many ______ would you like?
A、paper
B、bread
C、pieces of papers
D、pieces of bread
第7题:
You have a firewall filter containing two terms applied in an inbound direction on a customer interface.You would like this filter to protect your network from a spoofed denial of service attack. Which match criterion should be configured ito identify unwanted packets?()
A. from source-port
B. from source-address
C. from destination-address
D. from destination-port
第8题:
A.on
B.for
C.with
第9题:
Would you mind()us how old you are?
第10题:
询问顾客如何邮寄的服务礼貌用语是:()