What do the V-bits represent in ATM Label TLVs?
What do the V-bits represent in ATM Label TLVs? A.V stands for Varification bits; they represent a varified label. B.If either the VPI or VCI or both are significant C.The additional security bits...
View ArticleIn an ATM SVC:
In an ATM SVC: A.The cells from each session will follow different routes due to load balancing. B.The WAN Manager will dynamically route each cell over the current best path. C.The cells for one...
View ArticlePNNI node ID consists of:
PNNI node ID consists of: A.22 bytes B.19 bytes C.24 bytes D.48 bytes
View ArticleWhat Q.931 message cannot be received in response to sending a Q.931 SETUP...
What Q.931 message cannot be received in response to sending a Q.931 SETUP message? A.Progress B.USER Information C.Call Proceeding D.Alerting E.Connect
View ArticleThe Backup DIS is called?
To eliminate the need for adjacent routers on broadcast networks to form n(n-1)/2 adjacencies, IS-IS defines a pseudonode or Designated Intermediate System, DIS. All routers on the broadcast medium...
View ArticleUnlike X25 Frame Relay is considered an unacknowledged protocol Why?
Unlike X.25, Frame Relay is considered an “unacknowledged” protocol. Why? A. It is older and less sophisticated than X.25. B. There is no technological way to acknowledge frames. C. LMI always...
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Router A to prevent workstation Router 1 from overrunning the access port on...
Exhibit You work as a network engineer at Domain.com. Router Certkiller A has a 512K-access port into the frame relay cloud. Router Certkiller B has 128K-access port into the frame relay cloud. The two...
View ArticleIn ATM:
In ATM: A. Both VPI and VCI have end-to-end significance. B. VPI has end to end significance while VCI has local significance. C. VPI has only local significance while VCI has end-to-end significance....
View ArticleIf there is a network with a combination of 15 PEs and LSCs, how many LVCs...
If there is a network with a combination of 15 PEs and LSCs, how many LVCs will be generated in the whole network? (Assume no VC-merge, no CoS, no LVC reduction methods and only a single loopback...
View ArticleIn AAL1:
In AAL1: A. There is a 1 bit CS indicator, a 3 bit Sequence Count, and a 4 bit Sequence Number Protection. B. There is an extra byte for CRC to protect the payload. C. There are no extra fields. D....
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