Exam Code: CFG: LAB1、LAB1+、LAB2、LAB2+、LAB3
TS: TS1(5 sets)、TS2(3 sets)
DIAG:DIAG 1~DIAG 8(8 sets)
Certification Provider: Cisco
Certification Exam Name:CCIE Routing and Switching Lab
Update Date: Oct 02,2025
Global scope global scope
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Rule mechanism :
The 3550 supports 802.1Q and
6. Presentation layer : implement data encoding , encryption .
~TS1, DIAG3, version 1+
1. Address is enough (128 bit)
NA: Source IP 2001::2 Destination IP FF02::1:FF00:0001
IGRP supports equal-cost equalization load , and also supports non-equivalent equalization load .
7:30 AM to Yintai downstairs
Ip address 192.168.1.1 255.255.255.0
2. If the router does not exist loop , from the physical interface to choose the highest of IP as was RouterID ( the interface is active must be
B(config)#access-list 1 permit any
Private There IP public network router will not appear in the routing table .
FF02::5, FF02::6 OSPFv3 IP Multicast Protocol Address
Router rip
PPP authentication method :
FTP supports two modes: Standard (PORT mode, active mode), Passive (PASV, passive mode).
Configuring and Verifying Cut-Through Proxy Accounting
IPV6 specifies that any device that acquires an IPV6 address immediately generates a neighbor request multicast address.
Packet: A packet transmitted from the Internet layer to the network access layer, or a packet transmitted from the transport layer UDP to the Internet layer.
Suppose you want to deny A to access C now, and assuming you are asking for an ACL on B (of course C can also be), we replace this topology with an example:
The freshmen who have just finished CCIE, the technical principles/commands are very familiar, but the treatment is still far away.
Module 2: Basic Connectivity and Device Management
should train more independent people, especially people. We must
1. reduce the routing table Large Small 2. accelerate yield convergence 3. limiting prepared LSA diffuser dispersion 4. The improved stability
Address Resolution Protocol (ARP): A protocol that resolves a logical IP address to a physical address.
Option selection rip as the routing protocol
End
Q6: R15 ipv6 inside redis ospf end
their analysis and understanding of the problem from the teachers and
Serial1 is up, line protocol is up
3. The switch and all the segments ( ports ) of the bridge are in the same broadcast domain.
1. Segmentation : Broadcast domain division
1. refuse
The rhythm of the day is to adjust the biological clock, then review the version of the idea in the morning and afternoon, and back the DIAG's answer and ideas every day. On average, it is 3 hours a break. A very relaxed state. On the day before the exam, my schedule is like this:
Spanning-tree vlan 1 cost ??
The interior of a source address of 192.168.1.10 translated into an external one Ge IP is 1.1.1.1
20. For engineering and maintenance, which one do you think is better for l3 network and l2 network?
Use multicast to route notifications ( reliable )
Even if you have tested the CCIE for routing and switching, you may not be able to do the right thing.
1.IPV6 address format
When the IOS failure is not available or the command erase flash is used accidentally, there are two ways to upgrade IOS.
10Mbps 100
4.0.0.0
Exit
3. Q993A
~When I saw the mail at around 5 pm, the result of the "closed" was passed. I didn't know what to say except the tears. I immediately called my wife: "Wife, I passed." It turns out that as long as you plan well and implement it unswervingly, it will move in the direction you expect, and then you will work harder. That will surely be "waterful."
Transport layer: Provides traffic control, error control,ccie lab wireless, and acknowledgment services for the network. Act as an interface to web applications.
3 . Week when the period of notice
Cisco ASA Adaptive Security Appliance Licensing Options
Private There IP address :
Packet
Works at the link layer of the OSI model, based on mac address forwarding.
Terminal history size <0-256>
(3) CCIE is more expensive
Description
1. Standard Access Control List 1-99, 1300-1999
postal version and gave myself two months. I stayed at home and watched it day and night. Closed
stay at the lowest level of technology for a long time.
Configure a static route :
Configuring and Verifying Cut-Through Proxy Authorization
/16 TLA top aggregate 8192 TLAs (2^16 of which 13 are unknown, so 2^13=8192)
Interface Serial0
6.Loading
B(config-if)#ip nat inside
Change console baud rate? y/n [n]: y (select yes)
The port to specify the VLAN
(-c is a valid test, c3825-spservicesk9-mz.150-1.M.bin is the IOS image file stored on the PC)
First, there are brothers introduced, put the key equipment on the display, in fact, this is no way, because his putty is not cascading, so how many windows you have ordered you do not know. When all the configuration is complete, put the key equipment in the lower part of the display and check it in five minutes! ! Avoid being TR and don't know.
Into the s 1 interface
Encapsulation HDLC
Frame-relay interface-dlci ???
None
2. ANSI
analysis
Supporting Other Layer 5 to Layer 7 Applications
Lesson 2: Configuring Cisco ASA Adaptive Security Appliance Active/Standby High Availability
10.1.1.0/255.255.255.0
order to maximize my input and reduce the interference of other factors,
vtp password
The following requirements were pre-configured
l VTP is turned off in all switches
l All required VLAN, including access-ports configuration in all relevant switches are provisioned.
l All required SVI interface in all relevant switches (including IP address and subnets mask) are provisioned.
Configure the network in all sites as per the following requirements:
l Access-port must immediately transition to the forwarding state upon link up, as long as they do not receive a BPDU. Use the minimal number of commands per switch to enable this feature.
l If an access-port receive a BPDU, it must automatically shutdown. Use the minimal commands per switch to enable this feature.
l Ports that were shutdown must attempt to automatically recover after 10 minutes.
l None of the switches may generate a TC.
configure the headquarters’ network as well as the large and medium office networks as per the following requirements:
l all trunks must use dot1q encapsulation
l negotiation of trunking protocol must be disabled in all switches
l distribution switches (SW300, SW301, SW400, SW401, SW500, SW501) must initiate etherchannel negotiation using LACP
l configure layer 2 etherechannel’s number as shown in the ‘diagram 1: main topology’ and ‘diagram 5: layer 2 connections’ (that is use only Po1 and/or Po2)
l ensure that all ports included in etherchannels are effectively in use and bundled in the expected channel
l access switches must see similar output as shown below:
configure the headquarters‘network as per the following requirements:
l SW300 must be the spanning-tree root bridge and must maintain a single spanning-tree instance for the following VLANs: 2000, 2002, 2004, 2006, 2008 (use instance number 2)
SW301 must be the spanning-tree root bridge and must maintain a single spanning-tree instance for the following VLANs: 2001, 2003, 2005, 2007, 2009 (use instance number 1)
l all other VLANs, except 3001, must share the default spanning-tree instance
l ensure that interface E0/2 of SW 300 and SW 301 is a dot1q trunk and that it switches frames for VLAN 3001 only
l SW300, SW301, and SW 310 must not have any blocked ports for any access VLAN (2000-2009)
l SW310 must have the least chance of being elected the root bridge for any VLAN
l none of the three switches may run more than four instance of spanning-tree at any point in time
configure all access switches in both datacenter networks (SW110, SW111, SW210, SW211) as per the following requirements:
l use 32-bit based values for the default port path cost
l all four switches must use the default value for their interface cost
configure the home router R70 as per following requirements:
l the Ethernet WAN link must rely on a layer 2 protocol that supports authentication and layer 3 protocol negotiation
l the service provider expects that R70 completes a three-way handshake by providing the expected response of a challenge requested
l R70 must use the hostname “R70”and password “CCIE” (without quotes)
l R70 must receive an IP address from R8 and must install a default route pointing to 201.99.8.8
l ensure that R70 can successfully ping 8.8.8.8, which is located in the ISP#2 cloud
l you are not allowed to configure any static route in R70 in order to achieve the previous requirements
l use the pre-configured Dialer 1 interface as appropriate
configure the headquarters network (BGP AS#65003) as per the following requirements:
l both gateway routers of the headquarters network must always advertise a default route into the ospf domain
l all four devices produce the exact same output as shown below. everything must match, except the “dead time” counters and line order
in order to speed up OSPF convergence in the datacenter#1 network, limit the number of IP prefixes that are carried in OSPF LSAs that OSPF is preconfigured in all required devices in datacenter#1
configure the datacenter#1 network as per the following requirements:
l all OSPF devices must exclude the IP prefixes of connected networks when advertising their type 1 router LSA, except for prefixes associated with loopbacks or passive interfaces
l host loopbacks are the only OSPF intra-area prefixes that may appear in any DC devices ‘routing table
l your solution must still apply if any new interface was added to the OSPF domain
l don not use any prefix-list or another explicit filter anywhere
l do not configure any interface as unnumbered
l do not remove any pre-configuration
R100 is located in the partner#1 network and is connected to R42. it supports OSPF only. configure the large office network as per the following requirements:
l R42 must run a separate OSPF process with R100
l as mentioned in item 2.6, the site gateways R40 and R41 area not allowed to redistribute OSPF into BGP and vice versa
l R42 is allowed to redistribute OSPF into BGP and vice versa
At the end of the exam:
l The server 2 (that is located in the Datacenter#2) must be able to ping the IP address 100.100.100.100/24 (that is located in the partner#1 network)
R100, the partner router, must receive the external prefixes as shown below and no other prefixes:
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