Re: QFX5100 and DHCP snooping
Can you look under edit vlans vlan-name forward-options - is dhcp-snooping an option there? Thanks
View ArticleRe: QFX5100 and DHCP snooping
I have this output: am# set vlans DATA forwarding-options dhcp-security ? Possible completions:<[Enter]> Execute this command + apply-groups Groups from which to inherit configuration data +...
View ArticleRe: QFX5100 and DHCP snooping
Port-mode trunk is trust by default, port-mode access is untrust by default. You all set now? I will look to get documentation fixed.
View ArticleRe: QFX5100 and DHCP snooping
How can I change default role for Trunk ports?In my network I have only 2 Trunk ports with DHCP servers... All other trunk and access port must be UNTRUSTED.
View ArticleRe: EX2200 can't join in boot -s (single mode) auto rebooting
Anyone have other ideas on how to fix this?
View ArticleRe: Where did these packets go?
Sorry for the confusion, the config is a sample config where et-5/1/2 and et-5/1/5 are indeed the ports configured. I have no-mag-learning as I am flooding in port et-5/1/2 and out et-5/1/5. I don't...
View ArticleRe: Where did these packets go?
the packet type is L2 with a vlan header, vlan 1600 (not 100 in the config example); vlan-1600 { domain-type bridge; interface et-5/1/2.1600; interface et-5/1/5.1600; bridge-options { no-mac-learning;...
View ArticleRe: EX2200 can't join in boot -s (single mode) auto rebooting
Hi, What is your JUNOS Version?
View ArticleRe: EX2200 can't join in boot -s (single mode) auto rebooting
Hi from the boot log, i noticed you're JUNOS 15.1R5. Could possibily hit this PR: https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1265386 On EX2200/EX3200/EX3300/EX4200/EX4500 and...
View ArticleRe: QFX5100 and DHCP snooping
Hi, I have not solved the issue. How to do UNTRUST for TRUNK ports?
View ArticleRe: QFX5100 and DHCP snooping
I tested next config : am> show configuration vlans DATA { vlan-id 500; l3-interface irb.500; forwarding-options { dhcp-security { group TRUST { overrides { trusted; } interface ge-0/0/20.0; }...
View ArticleRe: EX3400 - Recovery from failed SW upgrade fails
Thank you for this information. It cannot get documented soon enough as JTAC was not helpful and still sending me towards the older EX recovery methods...Just to note, I initially downloaded the...
View Articleex2200 default gateway
Hello colleagues,I have one simple question, but I not know how do it.So, i have switch EX2200 as access switch in network, by cisco have command ip default-gateway. Do have juniper analouges command...
View ArticleRe: ex2200 default gateway
routing is per default enabled, even in an EX2200, so you just have to configure a static route for 0.0.0.0/0: set routing-options static route 0.0.0.0/0 next-hop <gateway-ip>
View ArticleRe: ex2200 default gateway
Ok, I thought same way.One yet question, how be with dhcp-relay? DHCP-relay needed configure on switch (by access role)?
View ArticleRe: EX2200 can't join in boot -s (single mode) auto rebooting
Hi Slack,Was wondering if you'd manage to recover from the above steps??
View ArticleRe: ex2200 default gateway
For DHCP-Relay, could you elaborate? You want this switch to be bootp or dhcp-relay agent?
View ArticleRe: Where did these packets go?
Is there a way to trace packets in Juniper to see more information of why the drop occured?
View ArticleSRX Switching vs. Cisco
Currently I have SRX 240 firewall and Cisco 24 port swich set up. I do use ether channel for my vmware servers. I would like to consolidate it all into new SRX 650 with 2 x 24 port modules. Pleanty of...
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