v***v
发帖数: 5504 | 1 5596上两个10g端口, 如果设成“switchport mode trunk", 两个端口设备上放相同
ipv6地址居然都测不到冲突，
interface Ethernet1/18
description Cluster
no lldp transmit
no lldp receive
switchport mode trunk
switchport trunk native vlan 1000
interface Ethernet1/19
description Cluster
no lldp transmit
no lldp receive
switchport mode trunk
switchport trunk native vlan 1000
把switchport mode trunk那行去掉，马上就报告地址冲突了。测试发现trunk mode下
，送到ff02::1 and/or mac 33:33:00:00:00:01 （也就是multicast的DAD NA)的都不
能转送到别的端口, 自然就测不到DAD了。unicas... 阅读全帖 |
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a***n
发帖数: 262 | 2 It looks like we are following a network onion model :-)
core/distribution - Cisco
aggregation/access - Brocade/Foundry
Remote Offices - Cisco
Wireless - Aruba
VPN/Firewall - Cisco
IPS - McAfee
SIEM - Nitro Security
Load Balancer - LVS, F5
UC - Avaya
What a good opportunity to learn :-)
We are talking about office miniswitch, instead of let departments buy $50
Dell switch from bestbuy, we want to recommend a manageable switch... 阅读全帖 |
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w****k
发帖数: 6244 | 3 是个比较大的娱乐行业的公司，主要做有点类似netflix的平台，做streaming。
福利待遇都还不错。
猎头说senior级别的工资范围在13-15万。
猎头的email是r*********[email protected]
Network Automation Software Engineer
We’re looking for talented coders who enjoy challenges. We value aptitude,
motivation and design sensibility as much as experience. The work is project
driven development. Candidates should possess some, but not necessarily all
of the following:
Experience
Comfortable with milestone driven software development
Comfortable with quick mock-ups an... 阅读全帖 |
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A*****o
发帖数: 222 | 5 We have multiple software engineer openings in San Jose office. Here is
one of the positions.
Position Summary
This role is development position working on F5's high performance
network traffic management applications. We're looking for a senior
level engineer to develop switch and other platform support in a x86 /
Linux environment.
Responsibilities
Design, implement and test L2 features and functionality for F5 products
Optimize product performance through low-level kernel.
Implement network p... 阅读全帖 |
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J*******i
发帖数: 2162 | 6 Controller lets switches send LLDP packets to its neighbors, then neighbors
report these received packets back to controller to learn the links. |
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