A.Designated Root Cost
B.bridge ID priority
C.max age
D.bridge ID MAC address
E.Designated Root Priority
F.forward delay
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A.one global STP instance for all VLANs
B.one STP instance for each VLAN
C.one STP instance per set of VLANs
D.one STP instance per set of bridges
A.Attempt to TELNET from the router connected to the inside of the firewall to the router connected to theoutside of the firewall. If telnet works， BGP will work， since telnet and BGP both use TCP to transportdata.
B.Ping from the router connected to the inside interface of the firewall to the router connected to theoutside interface of the firewall. If you can ping between them， BGP should work， since BGP uses IP totransport packets.
C.There is no way to make BGP work across a firewall without special configuration， so there is no simpletest that will show you if BGP will work or not， other than trying to start the peering session.
D.There is no way to make BGP work across a firewall.
A.ip pim rp-address
B.ip pim ssm
C.ip pim sparse-mode
D.ip pim passive
A.MD5
B.There is no Type 0 authentication
C.SHA1
D.Null
A.UDP/1812
B.UDP/1813
C.TCP/1812
D.TCP/1813
最新試題
On the basis of the network provided in the exhibit， all routers are configured to run EIGRP on all links. If the link between PG-R1 and PG-R2 fails， what is the maximum number of queries PG-R3 will receive for 192.168.1.0/24， assuming that all the packets sent during convergence are transmitted once （there are no dropped or retransmitted packets）？（）
Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router？（）
In order to configure two routers as anycast RPs， which of these requirements， af a minimum， must besatisfied？（）
Choose two commands that are required to enable multicast on a router， when it is known that thereceivers use a specific functionality of IGMPv3.（）
Based on the output provided in the exhibit， to which address or location will the router forward a packet sent to 192.168.32.1？（）
What is also called Type 0 authentication in OSPF on Cisco Routers？（）
Which two statements about SA caching are true？（）
Which three options are valid ways to filter routes from a BGP peer？（）
In PIM-SM what control plane signaling must a multicast source perform before it begins to send multicasttraffic to a group？（）
Spanning Tree Protocol IEEE 802.1 s defines the ability to deploy which of these？（）