I/O adapter
line module
shared memory fabric
switch route processor
第1题:
A. Buffer memory is managed dynamically in the I/O module.
B. Buffer memory is managed dynamically in the switch fabric.
C. Buffer memory is managed dynamically on egress line modules.
D. Buffer memory is managed dynamically on ingress line modules
第2题:
A.on the SRP
B.on the I/O adapter
C.on the egress line module
D.on the ingress line module
第3题:
Which three statements about the secure domain router are true?()
第4题:
On which component are RED and WRED managed in the router?()
第5题:
Which ERX Edge Router component is responsible for all packet processing and packet forwarding?()
第6题:
Which statement describes queue and buffer managment in the E-series router?()
第7题:
Where does Layer2 de-encapsulation occur on the ERX Edge Router?()
第8题:
What field in IP packet is prevent the packet from a route to router forever?
第9题:
I/O adapter
line module
shared memory fabric
switch route processor
第10题:
on the SRP
on the I/O adapter
on the egress line module
on the ingress line module
第11题:
When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interface
When routing the packet, matching a route whose outgoing interface is the GRE tunnel interface
When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interface
When permitted by an ACL that was referenced in the associated crypto map
第12题:
Fast Forward
Store and forward
Frag-free
None of the above
第13题:
A.I/O adapter
B.line module
C.shared memory fabric
D.switch route processor
第14题:
If an edge Label Switch Router (LSR) is properly configured,which three combinations are possible?()
第15题:
You want your Catalyst switch to implement a switching method that holds a packet in its memory until the data portion of the respected packet reaches the switch.Which method should you employ on your Catalyst switch?()
第16题:
If the PFE does not have a route to the destination address of a packet, which action will be taken?()
第17题:
Which configuration command allows the ERX Edge Router to perform Unicast Reverse Path Forwarding lookups on all packets received on an IP interface?()
第18题:
Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router?()
第19题:
Which element occurs first during the first-packet-path processing?()
第20题:
第21题:
ip sa-validate
ip split-horizon
ip access-routes
ip filter-options
第22题:
The PFE floods the packet out of all interfaces.
The PFE drops the packet and sends a destination unreachable notification back to source device.
The PFE forwards the packet to the routing engine for further processing.
The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.
第23题:
ermit all packet smatching the first three octets of the source address to all destinations
permit all packet matching the last octet of the destination address and accept all source addresses
permit all packet matching the host bits in the source address to all destinations
permit all packet from the third subnet of the network address to all destinations
第24题:
Buffer memory is managed dynamically in the I/O module.
Buffer memory is managed dynamically in the switch fabric.
Buffer memory is managed dynamically on egress line modules.
Buffer memory is managed dynamically on ingress line modules