What is Protocol Group: Redirect?
Aggregate bandwidth is being violated for Redirect. I need to diagnostic the problem. What is the services being part of Protocol Redirect? Protocol Group: RedirectPacket type: aggregate (Aggregate for...
View ArticleRe: What is Protocol Group: Redirect?
There is a short description of each category for DDOS protection at https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-ddos-protocols.html. Not much detail, but...
View ArticleRe: What is Protocol Group: Redirect?
Hi Hugleo https://www.juniper.net/documentation/en_US/junos/topics/concept/protocol-redirect-mechanism-ex-series.html Max arrival rate: 932940 pps is way higher than the default Bandwidth: 100...
View ArticleRe: QSFPP-4X10GE-LR @ 40Gb?
This optics supports both the 40GE in 4 parallel single mode fiber (PSM4) link configuration and 10GBASE-LR IEEE Standard in 4xbreakout application.
View ArticleEX4300 inter vlan + gateway in one of the VLANs
Hi! We have two VLANs (10.16.11.1/24 and 10.16.12.1/24), and we are doing inter vlan routing. The inter vlan works as expected. The problem is the gateway, which is at 10.16.11.3, and this is an...
View ArticleRe: QSFPP-4X10GE-LR @ 40Gb?
To use this Optic in 4 x 10GE, one would need to go in and configure channelization of the interface. Otherwise functions as 40GE (via 4 x 10GE parallel wavelengths). YES?
View ArticleRe: EX4300 inter vlan + gateway in one of the VLANs
So, 10.16.11.3 is some other router. Does it know how to reach 10.16.12.0? 10.16.12.0 knows how to reach rest of the world via default static route pointing to 10.16.11.3, but 10.16.11.3 also needs...
View ArticleRe: EX4300 inter vlan + gateway in one of the VLANs
Hi, 10.16.11.3 (yes, some other router) does not know how to reach 10.16.12.0. Is it possible to use 10.16.11.1 on our switch as a proxy or something, or do we just have to reconfigure the external...
View ArticleQFX5100 l2circuit CCC MTU issue
Hello fellow switchers, Recently we started configuring l2circuit ccc's between our QFX5100 switch and an MX80 router. We noticed that our customers using these l2circuits can only send packets not...
View ArticleRe: QFX5100 l2circuit CCC MTU issue
Try adding the mtu configuration on the l2circuit for the interface on both sides of the connection....
View ArticleRe: EX4300 inter vlan + gateway in one of the VLANs
The feature that would allow this to work without changing the routes on the 10.16.11.3 upstream router is NAT (network address translation). But this is only supported on the SRX and MX not on the EX...
View ArticleRe: QFX5100 l2circuit CCC MTU issue
Hi Spuluka, This does work on local-switching l2circuits.I have added an MTU size of 1530 on both l2circuit configurations.Still no luck. A-side:beeelze@core-gbs-01# show interfaces ge-1/1/2...
View ArticleRe: EX4300 inter vlan + gateway in one of the VLANs
I would think Proxy ARP should do the trick. You would enable it within the IRB associated with 10.16.11.1, and support should be there for EX4300. See:...
View ArticleEX3300 - Sub Interface (New to Junos)
I'm new to JUNOS and trying to understand sub-interfaces; what I'm trying to source is how to use ge-0/1/3 as a trunk port for VLAN 24 & 25 traffice while adding a Sub-Interface IP address to VLAN...
View ArticleRe: EX3300 - Sub Interface (New to Junos)
Hi, If you want to have IP address for VLAN 25 you can define an L3 interface under the VLAN as vlan.25. To define L3 interface " set vlan Mail l3-inteface vlan.25" To assign IP address use "set...
View ArticleRe: EX3300 - Sub Interface (New to Junos)
Hi Shawno, Junos software on EX3300 supports routed vlan functionality, wherein a vlan can provide both bridging and routing functionality. To configure routing functionality for a vlan, follow the...
View ArticleRe: EX3300 - Sub Interface (New to Junos)
@Shawno, actually EX3300 does NOT use IRB CLI syntax, as it does not use ELS CLI (https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/getting-started-els.html). Older EX...
View ArticleRe: QFX5100 l2circuit CCC MTU issue
The sub interfaces should inherit the mtu. You can verify that by using the extensive option on the interface. show interface ge-1/1/0 extensive The l2circuit does also inherit the associated...
View ArticleRe: EX4300 inter vlan + gateway in one of the VLANs
No, proxy arp allows an ip address inside a given subnet to respond to layer 2 arp requests on behalf of other ip addresses INSIDE THAT SAME SUBNET. It will not allow you to respond to requests for...
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