思科认证考试
What field in IP packet is prevent the packet from a route to router forever？
题目
What field in IP packet is prevent the packet from a route to router forever？
相似问题和答案
第1题：
What advice would you give college student intending to go into your field?
第2题：
What are the two main types of stud link chain ________．
A.Oil Rig chain and Oil Field Stud Link chain
B.Flash-butt welded chain and Di-Lok chain
C.Flash-butt welded chain and Oil Rig chain
D.Oil Field Stud Link chain and Flash-butt welded chain
第3题：
What do you feel are the biggest challenges facing in this field? In this industry?
你认为在这个领域，你面对的最大挑战是什么？在本行业呢？
第4题：
What is the purpose of the Route Tag field in the RIPv2 message？
正确答案:When another routing protocol uses the RIPv2 domain as a transit domain， the protocol external to RIPv2 can use the Route Tag field to communicate information to its peers on the other side of the RIPv2 domain.
第5题：
What does qos pre-classify provides inregardto implementing QoS over GRE/IPSec VPN tunnels？（）
- A、 enables IOS to copy the ToS field from the inner （original） IPheader to theouter tunnel IP header
- B、 enables IOS to make a copy of the inner （original） IP header and to run a QoS classification before encryption， based on fields in the inner IP header.
- C、 enables IOS to classify packets based on the ToS field in the inner （original） IP header
- D、 enables IOS to classify packets based on the ToS field in the outer tunnel IP header
- E、 enables the IOS classification engine to only see a single encrypted and tunneledflow to reduce classification complexity
正确答案:B
第6题：
What have you done to stay current in your field?
第7题：
What field in IP packet is used for classification by QOS？
正确答案:TOS byte.
第8题：
A. implemented with firewall filters
B. typically configured on core routers
C. typcially configured on customer facing routers
D. implemented with Behavior Aggregate (BA) classification
第9题：
What does the LSP Holdtime field in an IS-IS database indicate?（）
- A、the LSP age
- B、the LSP refresh interval
- C、the LSP elapsed lifetime
- D、the LSP remaining lifetime
正确答案:D
第10题：
when eduar tried open the coming attractions view. he got the following error message: incorrect data type for operator or @function: text expected. What did he do to cause this to happen?（）
- A、entered text in a number field
- B、neglected to place a formula in a validation event
- C、neglected to place a formula in a translation event
- D、combined a text field and a time field in formula
正确答案:D