ちなみに、Xhs1991 JN0-364の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=17ZYVbPxdwhweUKPJM_tcARg04jEqKQIH
JN0-364試験ガイドを購入すると、購入したテストバンクをすぐにダウンロードできます。 JN0-364試験の教材のすべての内容を把握するだけで十分であり、JN0-364試験問題の合格率は非常に高いため、JN0-364試験の学習と準備に必要な時間は20〜30時間です。そして約98％-100％。Xhs1991最新のJN0-364クイズトレントには3つのバージョンがあり、学習に最適なものを選択できます。全体として、JN0-364クイズ準備には多くのメリットがあります。
| Section | Objectives |
|---|---|
| Topic 1: Layer 2 Bridging or VLANs | - Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
|
| Topic 2: Intermediate System to Intermediate System (IS-IS) | - Identify the concepts, operation, or functionality of IS-IS
|
| Topic 3: Spanning Tree Protocols | - Demonstrate knowledge of how to configure, monitor, or troubleshoot Spanning Tree Protocols
|
| Topic 4: Multiprotocol Label Switching (MPLS) | - Identify the concepts, operation, or functionality of MPLS CoS processing on Junos devices
|
| Topic 5: Protocol-Independent Routing | - Identify the concepts, operation, or functionality of various protocol-independent routing components
|
| Topic 6: Open Shortest Path First (OSPF) | - Demonstrate knowledge of how to configure, monitor, or troubleshoot OSPF
|
| Topic 7: Border Gateway Protocol (BGP) | - Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
|
| Topic 8: IPv6 | - Identify the concepts, operation, or functionality of IPv6
|
だれでも成功したいのです。IT業界で働いているあなたはJuniperのJN0-364試験の重要性を知っているのでしょう。JuniperのJN0-364試験に参加する人はますます多くなっています。競争がこのように激しい情況で勝つためにどうしますか。ふさわしいアシスタントを選ぶのは一番重要なのです。Xhs1991はJuniperのJN0-364試験を長い時間で研究しますので、この試験を深く了解しています。我々提供するJuniperのJN0-364ソフトであなたはきっと試験に合格できます。
質問 # 34
You are troubleshooting a Level 1 IS-IS router that has an adjacency with a Level 1/2 router. Which two statements are correct in this scenario? (Choose two.)
正解：A、B
解説：
In the context ofJuniper Networks Junos OSand theIS-IS (Intermediate System to Intermediate System) protocol, understanding the hierarchical relationship between router levels is critical for effective troubleshooting and design. IS-IS uses a two-level hierarchy to manage scalability:Level 1 (L1), which represents intra-area routing, andLevel 2 (L2), which represents inter-area backbone routing.
When a router is configured as aLevel 1/2 (L1/L2)device, it acts as a bridge between the two levels.
According to Juniper technical documentation, an L1/L2 router maintains two completelyseparate Link- State Databases (LSDB)-one for Level 1 and one for Level 2. It does not merge these into a single topology. This separation ensures that local area topology changes (L1) do not necessarily flood into the backbone (L2) unless specific redistribution is configured, and vice versa. Therefore, statementCis correct because the L1/L2 router maintains distinct SPF (Shortest Path First) computations for each level.
Regarding the visibility of the Level 1 router, IS-IS is designed to keep L1 areas "stubby" by default. ALevel
1 routeronly possesses the topology information for its own area (the Level 1 LSDB). It does not receive specific L2 routes or the L2 topology. Instead, the L1/L2 router sets theAttached (ATT) bitin its L1 Link- State PDUs (LSPs) to signal to L1-only routers that it has a connection to the backbone. The L1 router then generates a default route pointing to the L1/L2 router to reach inter-area destinations. This confirms that statementDis correct: the L1 router's knowledge is limited to its local L1 topology.
Conversely, statements A and B are incorrect because merging topologies would violate the hierarchical scaling principles of IS-IS, and L1 routers never learn the full L2 topology without explicit, non-standard route leaking.
質問 # 35
Exhibit:
Referring to the exhibit, which two statements are correct? (Choose two.)
正解：A、D
解説：
In the provided exhibit, the output of the command show spanning-tree interface for switch1 reveals critical details about the Spanning Tree Protocol (STP) operational state.
The first correct statement is thatthe switch1 device is the root bridge(Option B). This is determined by comparing the "Port ID" column with the "Designated port ID" column, as well as checking the "Designated bridge ID". In the exhibit, for every interface listed (from ge-0/0/6.0 to ge-0/0/13.0), the Port ID and the Designated port ID are identical. Furthermore, every port is in the "FWD" (Forwarding) state with the
"DESG" (Designated) role. In a Spanning Tree topology, the root bridge is the only device where all active participating interfaces serve as designated ports, as it has no need for a "Root" port role (which points toward a root bridge).
The second correct statement is thatthe bridge priority for switch1 is 32k(Option D). Looking at the
"Designated bridge ID" column, we see the value 32768.0019e2552481. In Junos and general networking standards, the Bridge ID is composed of a bridge priority and the device's MAC address. The default priority for most Spanning Tree variants (STP, RSTP, MSTP) is 32,768, which is commonly referred to in shorthand as "32k".
Regarding the incorrect options:
* Option A:There is no evidence of VSTP (VLAN Spanning Tree Protocol); the output shows "instance
0," which is typical for IEEE standard RSTP or STP.
* Option C:The Port IDs for ge-0/0/8, ge-0/0/9, and ge-0/0/11 all start with "32" (e.g., 32:521), whereas the default port priority is typically 128 (as seen in ge-0/0/6.0 with 128:519). This indicates that the interface priorities for these specific ports have been manually tuned to a non-default value.
質問 # 36
In IS-IS, what would you use to control which external routes are installed in the routing table?
正解：B
解説：
In Junos OS, the flow of routing information is managed by policies that sit between the protocol's database (the RIB-In/LSDB) and the main routing table (inet.0). Understanding the direction of these policies is critical for correct configuration.
Animport policy (Option B)is used to control the movement of routes from a routing protocol into the routing table. According to Juniper Service Provider documentation, even though IS-IS is a link-state protocol that requires all routers in an area to have an identical Link-State Database (LSDB), animport policycan be used to filter which of those validated routes are actually placed into inet.0 for forwarding. For external routes (routes leaked into IS-IS from other areas or protocols), an import policy allows an administrator to selectively accept or reject prefixes based on specific criteria like prefix-lists or community tags.
It is important to distinguish this from anexport policy (Option A). In Junos, an export policy is used to take routesalready inthe routing table and push themoutto a protocol to be advertised to neighbors. For example, you would use an export policy to redistribute static routes into IS-IS.Route preference (Option C)is a global value used to select between different protocols for the same prefix, and theinterface metric (Option D)is used by the SPF algorithm to calculate the shortest path within the IS-IS database itself. Therefore, to specifically control which learned external routes are "installed" into the forwarding table, theimport policyis the correct tool.
質問 # 37
What information is determined by using the AS path attribute included in the BGP update message? (Choose two.)
正解：A、C
解説：
The AS path attribute lists the autonomous systems that a route advertisement has traversed.
Routers use this attribute to detect routing loops by checking if their own AS number appears in the path.
The AS path length is also used in the BGP best-path selection process, where routes with shorter AS paths are preferred because they represent fewer AS hops to reach the destination prefix.
質問 # 38
An established RSVP-signaled LSP suffers a link failure. What is one action taken by the local RSVP-enabled router?
正解：D
質問 # 39
......
望ましい仕事を見つけるのに十分な競争力がないと感じたら、 あなたはJN0-364認定試験資格証明書を取得するべきです。 私たちのJN0-364試験教材は、あなたが就職市場で最も一般的なスキルを身につけるのに役立ちます。 そうすれば、望ましい仕事を見つけることができます。 また、私たちのJN0-364試験教材に関する基礎知識があるかどうかは構わないです。実際JN0-364試験に対して試験ガイドがあります。
JN0-364受験内容: https://www.xhs1991.com/JN0-364.html
ちなみに、Xhs1991 JN0-364の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=17ZYVbPxdwhweUKPJM_tcARg04jEqKQIH