[j-nsp] backup routing engine authente from in-band interface

2023-11-09 Thread Chen Jiang via juniper-nsp
Hi! Experts Just want to confirm if Juniper backup routing engine could authenticate users from in-band interface like ge-0/0/0 to the AAA server? If not, do we have a solution? The scenario is MX960 with dual RE and no OOB network. But need to authenticate users login backup RE from AAA. Thanks

Re: [j-nsp] SRX support SSH Inspection

2023-03-14 Thread Chen Jiang via juniper-nsp
:12 AM Chen Jiang wrote: > Hi! Experts > > Sorry for disturbing, I wan to confirm dos SRX supports SSH Inspection > like Palo Alto or Fortigate firewall, I couldn't find any related topic in > official documents, Thanks for your information. > > -- > BR! &g

[j-nsp] SRX support SSH Inspection

2023-03-14 Thread Chen Jiang via juniper-nsp
Hi! Experts Sorry for disturbing, I wan to confirm dos SRX supports SSH Inspection like Palo Alto or Fortigate firewall, I couldn't find any related topic in official documents, Thanks for your information. -- BR! James Chen ___ juniper-nsp maili

[j-nsp] SRX to block http/https file upload

2023-02-22 Thread Chen Jiang via juniper-nsp
Hi! Experts Sorry for disturbing, Is there any method to configure SRX block http/https file upload, Thanks for your help -- BR! James Chen ___ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/

[j-nsp] White list in EX switches

2022-12-25 Thread Chen Jiang via juniper-nsp
Hi! Experts We want to deploy global MAC address white list in access Layer 2 switchess due to end user compliance requirement, but cannot find a easy way. Do you know where the old style configure knob "secure-access-port" go in ELS? set ethernet-switching-options secure-access-port interface al

[j-nsp] "protocols evpn ip-prefix-routes advertise direct-nexthop" behaviour

2022-07-20 Thread Chen Jiang via juniper-nsp
Hi! Experts Sorry for disturbing. From JUNOS document, it said the "advertise direct-nexthop" knob could do: advertise direct-nexthop Enable the switch to send IP prefix information using an EVPN pure Type 5 route, which includes a router MAC extended community used to send the MAC address of the

[j-nsp] is MIC-3D-4COC3-1COC12-CE support native IP forwarding

2021-12-08 Thread Chen Jiang via juniper-nsp
Hi! Experts Sorry for disturbing, we want to use MX to connect the branch office through Channelized OC3 port, but it seems all the old CHOC3 MIC is EOLed, except the expensive MIC-3D-8CHOC3-4CHOC12. We doubt is the MIC-3D-4COC3-1COC12-CE PIC supports native IP forwarding? if yes, it could be a

[j-nsp] EVPN VGA MAC address learning cause flooding

2021-11-21 Thread Chen Jiang via juniper-nsp
Hi! Experts Sorry for disturbing, I am curious why IRB interface in EVPN does not use VGAs' Virtual MAC address (00:00:5e:00:01:01) to originate packets, but instead uses the interface real MAC address to originate packets. Are there any special thoughts behind this? It will cause BUM flooding

Re: [j-nsp] (no subject)

2021-11-19 Thread Chen Jiang via juniper-nsp
My testing was with VLAN bridge and L2Circuit. > > --Mark > > On Mon, 15 Nov 2021 at 15:14, Chen Jiang wrote: > > > > > > HI! Mark > > > > Thanks for your help. Attached is my configuration file. FYI. > > > > BR! > > > > Chen Ji

Re: [j-nsp] (no subject)

2021-11-14 Thread Chen Jiang via juniper-nsp
HI! Mark Thanks for your help. Attached is my configuration file. FYI. BR! Chen Jiang On Mon, Nov 15, 2021 at 7:44 AM Mark Tees wrote: > Hey, > > I have done some similar testing for L2. > > Are you able to send your example/test config in a text file or > something

[j-nsp] (no subject)

2021-11-13 Thread Chen Jiang via juniper-nsp
Hi! Experts End user asked us to implement QinQ (translate inner tag and push outer tag) in QFX5100, but from POC it did not work as expected, Could QFX work as in the configuration below? Someone said QFX could only handle outer tag. Thanks for your advice. *Requirement:* QFX et-0/0/0/48 recei

Re: [j-nsp] what's the difference between vMX and vMX evaluation?

2021-10-23 Thread Chen Jiang via juniper-nsp
Hi! it's very clear now, thanks for your great help. On Fri, Oct 22, 2021 at 3:58 PM Tobias Heister via juniper-nsp < juniper-nsp@puck.nether.net> wrote: > Hi, > > On 22.10.2021 08:42, Chen Jiang via juniper-nsp wrote: > > I see there are 2 download links for vM

[j-nsp] what's the difference between vMX and vMX evaluation?

2021-10-21 Thread Chen Jiang via juniper-nsp
Hi! Experts I see there are 2 download links for vMX, one is vMX, one is vMX evaluation. What's the difference between the two? Thanks for your support. -- BR! James Chen ___ juniper-nsp mailing list juniper-nsp@puck.nether.net https:/

[j-nsp] enable "ip-source-guard" in one specific interface in a VLAN

2021-07-07 Thread Chen Jiang via juniper-nsp
Hi! Experts We want to Could we do it? In old Non-ELS switches only interfaces configured this knob apply the security check, but when migrate to new ELS switches we found the behaviour is changed. ELS switches configuration: lab# show vlans vlan100 { vlan-id 100; l3-inter

[j-nsp] what's the difference between SFPP-10GE-LR-IT and SFPP-10GE-LR optcis

2021-02-21 Thread Chen Jiang
Hi! Experts I need some 10GE LR optics and found 2 options in Juniper : SFPP-10GE-LR-IT and SFPP-10GE-LR. >From Juniper Hardware Compatibility Tool I can't find a difference except SFPP-10GE-LR-IT has a widely operating temperature range and SFPP-10GE-LR-IT price is lower. So it seems SFPP-10GE-

[j-nsp] Could SRX550M antivirus works offline

2021-01-17 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to confirm will SRX550M antivirus engine works offline? it seems SRX550M only have sophos antivirus engine presently and I found some words in Juniper KB: "Sophos antivirus uses a small set of data files that need to be updated periodically. These data fil

[j-nsp] Why local learned ARP in EVPN has "permanent remote" flags

2020-12-13 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I am curious why local learned ARP in EVPN also has "permanent remote" flags? if it is learned from remote VTEP then makes sense, cause it is learned from BGP. but why local learned ARP also has these flags. lab@qfx5110> show arp no-resolve MAC Address Addr

Re: [j-nsp] track-igp-metric in LDP

2020-08-02 Thread Chen Jiang
verything, > and you will progress down to less helpful tue breakers like router id. > > Regards, > Dave > > On Sun, 2 Aug 2020 at 11:58, Chen Jiang wrote: > >> Hi! Michael >> >> Thanks for your clarification. >> >> Sure, it will let LDP use IGP

Re: [j-nsp] track-igp-metric in LDP

2020-08-02 Thread Chen Jiang
configuration knob to let LDP use IGP metric? BR! Chen Jiang On Sun, Aug 2, 2020 at 6:32 PM Michael Hallgren wrote: > Hi James, > > From memory, Junos assigns metric 1 by default to "LDP routes", not IGP > metric, unless you push this button. > > Cheers, > mh > --

[j-nsp] track-igp-metric in LDP

2020-08-02 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I am curious about track-igp-metric knob under LDP, is there any scenarios it will be useful? I think ldp is just a label distribution protocol, the forwarding path always follows the IGP shortest path, is there any benefit for using track-igp-metric? Thanks for

Re: [j-nsp] QFX10K port shaping

2020-02-21 Thread Chen Jiang
Hi! QFX10008 w/ JUNOS 15.1X53 and 18.4R2.3 Thanks! On Fri, Feb 21, 2020 at 4:53 PM Timur Maryin wrote: > What is exact model you have? > And junos version? > > > On 20-Feb-20 13:43, Chen Jiang wrote: > > Hi! Experts > > > > Sorry for disturbing, we found the

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Saku I have tried you advice but there is no "output-traffic-control-profile" under "class-of-service interfaces et-x/x/x" in QFX10K. different from other Juniper gears, QFX COS configuration is very weired. BR! Chen Jiang On Thu, Feb 20, 2020 at 10:03 PM Saku Ytti

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Chris Yes, all my business traffic is BE, but there is also BGP in NC queue, I am afraid only shaping BE traffic to maxium link capacity will starve NC queue and cause BGP broken. Thanks for your help. BR! Chen Jiang On Fri, Feb 21, 2020 at 7:03 AM Chris Kawchuk wrote: > Assuming

[j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Experts Sorry for disturbing, we found the "set class-of-service interfaces xxx shaping-rate" is missing in QFX platform, is there any other method could do port shaping ? Thanks for your help. -- BR! James Chen ___ juniper-nsp maili

Re: [j-nsp] is vMX support segment routing

2020-02-02 Thread Chen Jiang
Thanks, I found solution is configured enhanced-ip mode in networks-services. On Sun, Feb 2, 2020 at 9:51 AM Chen Jiang wrote: > Hi! Experts > > Sorry for disturbing, I want to do some hands-on on SR and use vMX for > lab, but seems it is not supported. > > Do you experience a

[j-nsp] is vMX support segment routing

2020-02-01 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to do some hands-on on SR and use vMX for lab, but seems it is not supported. Do you experience and could hsed some light on this? lab@vmx# set protocols source-packet-routing srgb? No valid completions [edit] lab@vmx# run show version Hostname: mx1 Mode

[j-nsp] EVPN transport customer vlan

2019-06-19 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to use EVPN to transport range of customer vlan traffic, but failed for my POC test (EVPN is OK for other vlan but failed for vlan-tunnel ), do you have experience and could shed some light on this? Thanks for your support. Below is my vlan tunnel related

Re: [j-nsp] EVPN/VXLAN over IPsec over Internet

2019-06-02 Thread Chen Jiang
t; internet with a looped macsec GigE port to get encrypted traffic with full > MTU. You could add VXLAN to that and get what you want kinda. MX GRE inline > frag/reassembly works well. > > > > On Sat, Jun 1, 2019, 7:44 AM Chen Jiang wrote: > >> Hi! Experts >> >

[j-nsp] EVPN/VXLAN over IPsec over Internet

2019-06-01 Thread Chen Jiang
Hi! Experts Sorry for disturbing, we know that EVPN/VXLAN cannot fragment packets, but we want to use IPsec/Internet as backup EVPN/VXLAN path, is there any workaround to forwarding such packets in EVPN/VXLAN over IPsec over Internet? Thanks in advance. -- BR! James Chen _

[j-nsp] Does QFX5100-24Q-2P support vxlan?

2018-07-21 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I am building a EVPN/VXLAN test bed but found there is no vxlan option under QFX5100-24Q-2P's vlans hierarchy: lab@qfx5k-4# set vlans test ? Possible completions: + apply-groups Groups from which to inherit configuration data + apply-groups-except

[j-nsp] Does QFX5100-24Q support VXLAN

2018-03-24 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to use QFX5100-24Q to test VXLAN but there is no vxlan option under vlan configuration, for other model like QFX5100-48S it's OK. is it means QFX5100-24Q does not support vxlan? I cannot find any document mention it. Do you have some experience on this? Th

[j-nsp] JUNOS system file replace

2017-12-10 Thread Chen Jiang
Hi! Experts Sorry for disturbing, we have a customer asked if JUNOS system file could be replaced by backdoor program and did JUNOS has build-in function to protect system from this kind of invade? I couldn't find such kind of information in documents. could you pls shed some light on this? Thank

[j-nsp] Why JUNOS need re-establish neighbour relationship when configuring advertise-inactive

2017-07-13 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I have noticed JUNOS will re-establish BGP neighbour relationship when configuring "advertise-inactive" under a neighbour. But from the packets captured from neighbour peer there is nothing changed when negotiated BGP relationship. I doubt is this a must behaviou

[j-nsp] QFX5100 Buffer allocation for burst be traffic

2017-05-30 Thread Chen Jiang
Hi! Experts Sorry for disturbing, we are using QFX5100 virtual-chassis for distrubiuting storage traffic, the average traffic volume is 2-3 Gbps but there is burst traffic will exceed the interface bandwidth (we see there are tailed drop counter keep increasing in best-effort queue), so we want to

[j-nsp] firewall filter terminating action

2016-11-22 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I have a question but couldn't find the answer, could you pls shed some light on this? >From the documents we know that Juniper firewall filter has 3 termination actions: accept, discard, and reject. but when we configured mirror and sample action, if we didn't

[j-nsp] how to get maximum interface unit value in JUNOS script

2016-06-24 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to use JUNOS OP script to auto-generate new interface configuration, but I don't know how to get maximum interface unit value in current configuration, do you have solved this before and could share a example? Thanks for your great help! -- BR!

Re: [j-nsp] MX480BASE3-AC - whats inside bundle

2016-04-03 Thread Chen Jiang
The only difference between "3" and non-"3" model is the enhanced midplane to support new 500G line card. The old non-"3" chassis midplane could support about 300Gbps bandwidth per slot. And because this is only a midplane connector enhancement, so the base3 chassis is compatible with all old lin

[j-nsp] JUNOS bfd configuration for no-revert route

2016-04-03 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I have a scenario that router r1 need define a static route next hop point to r2 (and this route need bfd for monitoring next-hop liveness), but r2's revert route will go through another interface to r1. Does JUNOS support this scenario? how do I configure r2's b

[j-nsp] separate syslog file in logical-systems

2016-03-06 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I want to separate loical-systems syslog file from main system, and I have done below configuration per online JUNOS documents: james@mx80# show logical-systems r1 system syslog file r1-messages { any any; } file cli { interactive-commands any; } >From B

Re: [j-nsp] Could JUNOS script accept 2 variable to generate a filter name

2016-01-02 Thread Chen Jiang
Hi! Phil, Diogo Thanks for your detailed explanation and yes, it works as you described. BR! Chen Jiang On Wed, Dec 30, 2015 at 1:15 AM, Phil Shafer wrote: > Diogo Montagner writes: > >Try this: > > _ $users _ $meter; > > Yes, "_" is a valid character to ha

[j-nsp] Could JUNOS script accept 2 variable to generate a filter name

2015-12-28 Thread Chen Jiang
Hi! Experts Sorry for disturbing, I use 2 user input params: $users and $meter to generate firewall filter name, but JUNOS has gave a error: ... var $arguments = { { "users"; "Required: to which users to put the bandwidth policer"; } { "src-add"; "Required: which

Re: [j-nsp] Could JUNOS OP Script support generate firewall filter term and added before original one?

2015-12-18 Thread Chen Jiang
Hi! Phil Yes, this is exactly what I needed and it works as you described, Thanks for the great help! BR! James On Fri, Dec 18, 2015 at 2:17 PM, Phil Shafer wrote: > Chen Jiang writes: > >I have a requirement from end user that want to automate firewall filter > >configur

Re: [j-nsp] Could JUNOS OP Script support generate firewall filter term and added before original one?

2015-12-18 Thread Chen Jiang
cember 2015 at 14:27, Chen Jiang wrote: > > Hi! Jordan > > > > End user's MX has a firewall filter named metro-access has many terms in > > it, just like below: > > > > lab@mx#show firewall family inet filter metro-access > > > > term inside-te

Re: [j-nsp] Could JUNOS OP Script support generate firewall filter term and added before original one?

2015-12-17 Thread Chen Jiang
n/en_US/junos12.3/topics/example/junos-script-automation-op-script-changing-configuration.html > > How complex are the rules that need to be generated? Could you provide > some examples? Feel free to ping me off list if necessary. > > -JH > > > On Dec 17, 2015, at 2:35 AM, Chen Jiang w

[j-nsp] Could JUNOS OP Script support generate firewall filter term and added before original one?

2015-12-16 Thread Chen Jiang
Hi! Experts I have a requirement from end user that want to automate firewall filter configuration procedure, that means they want to use OP script to generate a customized firewall filter term and added it before the last "deny all" term. I have searched official documents but couldn't find help

Re: [j-nsp] No IFL found...

2015-10-19 Thread Chen Jiang
Is this feature(GRE Keepalive) only supported in MPC in MX? On Mon, Sep 28, 2015 at 2:30 PM, Alireza Soltanian wrote: > Hi everybody > > > > A couple of days ago, I sent an email about GRE Keepalive on M10/M20. > > I did some more tests on this case. I am using PE-Tunnel on M10/M20. Tunnel > can

Re: [j-nsp] RE-S-2000-4096

2015-10-19 Thread Chen Jiang
RE-2000 could support about 10M route in RIB. RE-2000 is X86 based RE and MX80/MX104 is PPC based RE. >From raw evaluation, in JUNOS PPC RE is about 1/3 performance vs. X86 RE for same frequency, On Wed, Oct 14, 2015 at 9:16 PM, Colton Conor wrote: > How many full routes can two RE-S-2000-4096

Re: [j-nsp] event-options to modify configuration

2015-04-21 Thread Chen Jiang
Thanks Phil and sorry for my mistake, I should use "interface" instead of "interfaces", it works now. On Wed, Apr 22, 2015 at 3:08 AM, Phil Shafer wrote: > Chen Jiang writes: > >change-configuration { > >retry count 3

Re: [j-nsp] event-options to modify configuration

2015-04-21 Thread Chen Jiang
i > > On 21/04/15 9:10 pm, "Chen Jiang" wrote: > > >Hi! Experts > > > >I tried to use event-options to change the JUNOS configuration but there > >is > >some issue, are you experience the same issue and could shed some light on > >this.

[j-nsp] event-options to modify configuration

2015-04-21 Thread Chen Jiang
Hi! Experts I tried to use event-options to change the JUNOS configuration but there is some issue, are you experience the same issue and could shed some light on this. Thanks for your help! lab@r1# show event-options generate-event { Configure-Ot-Change time-of-day "21:44:00 +0800"; } polic

Re: [j-nsp] SRX hardware acceleration caveats

2012-06-16 Thread Chen Jiang
Hi! SRX is the 2rd pure-software forwarding equipment from Juniper(the 1st is J series routers), it just use multi-core CPU does all the forwarding and security things in software. But in recent releases(maybe from JUNOS 10.4) there is a new feature called "service-offload" that could use NPC in

Re: [j-nsp] Enhanced cFEB - Throughput

2012-03-20 Thread Chen Jiang
1Gbps per PIC in cFEB-E vs 800Mbps per PIC in old cFEB On Tue, Mar 20, 2012 at 6:44 PM, Shiva S Shankar wrote: > Hi All, Can anyone help me with Enhanced CFEB throughput for M10i/M7i pls. > Whats is the throughput per PIC slot? Also, simialr values for normal cFEBs > would also be helpful. Thanks

Re: [j-nsp] Recommend JUNOS version for M7i with RE400

2012-03-18 Thread Chen Jiang
this scenario? Thanks for all the help! BR! James Chen On Mon, Mar 19, 2012 at 11:22 AM, Chen Jiang wrote: > > HI! > > Is there any experience in JUNOS 10.4R > -- > BR! > > > >James Chen > -- BR! James Chen __

[j-nsp] Recommend JUNOS version for M7i with RE400

2012-03-18 Thread Chen Jiang
HI! Is there any experience in JUNOS 10.4R -- BR! James Chen ___ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp

Re: [j-nsp] SRX Session Analyzer

2011-10-19 Thread Chen Jiang
Hi! Tim Thanks for this great tool, is it work for all JUNOS version? AFAIK SRX session table is changing several times. On Sat, Oct 15, 2011 at 3:50 AM, Tim Eberhard wrote: > All, > > After finally finding some free time (a new job or two, and a new kid) > I was able to at least sit down and h

Re: [j-nsp] Ethernet switching support across a chassis cluster for the SRX3000 series

2011-09-29 Thread Chen Jiang
; Thanks! > Morgan > > > On Tue, Sep 27, 2011 at 7:01 AM, Chen Jiang wrote: > >> No, Ethernet Switching in not supported either in standalone or in cluster >> in SRX HE, which include SRX1K/3K/5K. >> >> On Wed, Sep 21, 2011 at 4:21 AM, Morgan McLean wrote: &

Re: [j-nsp] Ethernet switching support across a chassis cluster for the SRX3000 series

2011-09-27 Thread Chen Jiang
No, Ethernet Switching in not supported either in standalone or in cluster in SRX HE, which include SRX1K/3K/5K. On Wed, Sep 21, 2011 at 4:21 AM, Morgan McLean wrote: > Hi, > > Does anybody know if ethernet switching across a chassis cluster on an > SRX3600 (with swfab interface etc) is supporte

Re: [j-nsp] Multihome SRX650 2 default routes

2011-09-07 Thread Chen Jiang
you can use routing-instance to achieve ECMP/NAT in SRX. On Sun, Aug 28, 2011 at 1:22 AM, Daniel Daloia wrote: > If that's true then that's horrible news. The data sheet for the sex branch > series lines says that it can do ECMP, but says nothing about mixing it with > advanced services. This see

Re: [j-nsp] srx advice

2011-07-24 Thread Chen Jiang
You can put two or more logical interface from one routing-instance jut into one security zone and control the flow traffic through security policy such as "set security policy from-zone vr1 to-zone vr1 ... ". The security zone concept is just for management purpose and has nothing to do with the

Re: [j-nsp] M120 PPPoE

2011-06-06 Thread Chen Jiang
hi! I have done some test in POC lab for PPPoE in M120, it works for IQ2E PIC. On Sun, Jun 5, 2011 at 11:15 PM, Mauritz Lewies wrote: > Hi There > > Has anyone been able to terminate PPPoE sessions on : > 1. a M120 router > 2. In a logical system on a M120 > > JTAC is not really forthcoming with

Re: [j-nsp] MX80 throughput

2011-05-15 Thread Chen Jiang
MX80-48T doesn't support scheduling hierarchy compared with MX80, except that, all the same. I don't think you need scheduling hierarchy in your scenario. On Mon, May 16, 2011 at 8:34 AM, Doug Hanks wrote: > Seconded. The MX80-48T is all line-rate. It uses ASICs/hardware on the > forwarding pl

Re: [j-nsp] Stable JUNOS for srx5k with multiple SPCs

2011-04-21 Thread Chen Jiang
It's 10.4r3.4 or 10.4r4 which will be released in May. On Wed, Apr 20, 2011 at 9:56 PM, Dale Shaw wrote: > Hi all, > > I know there have been some pretty ugly bugs on srx5k with multiple > SPCs in some early JUNOS 10.0 releases (and earlier). We're running > 10.0R4 on a bunch of 5800s but while w

Re: [j-nsp] configure bandwidth limitation on EX3200

2011-04-21 Thread Chen Jiang
You can using shaping in outbound direction. set class-of-services interface ge-0/0/0 shaping 20m On Thu, Apr 21, 2011 at 4:09 PM, Ala' Amira wrote: > Good morning all, > > > > Am trying to add bandwidth limitation on EX3200 on port or vlan using > firewall policer and it is working as input fi

Re: [j-nsp] SRX650 Failover Test Issue

2011-03-23 Thread Chen Jiang
It's a by design behavior. When control link or fabric link disconnected, the current RG0 master node will remain in master status but the current RG0 backup node will disable itself to avoid split-brain issue, "Disable" means the node will offline all SPC/NPC and Line Card. And only reboot the wh

Re: [j-nsp] Uplink failure detection in EX series

2011-03-18 Thread Chen Jiang
Yes, it will come out in EX in 11.1 in Mar. On Wed, Mar 16, 2011 at 12:16 AM, Richard A Steenbergen wrote: > On Tue, Mar 15, 2011 at 12:25:59PM +0100, Tore Anderson wrote: > > Hi, > > > > I'm wondering if it possible to configure something equivalent to the > > EX2500's Uplink Failure Detection

Re: [j-nsp] Juniper M120 - PPM causing issues for BFD

2010-12-18 Thread Chen Jiang
you could try this knob: "set routing-options ppm no-delegate-processing" On Wed, Dec 1, 2010 at 4:05 AM, Payam Chychi wrote: > Hi, > > I was wondering if anyone else has had issues with M based routers and PPM, > if so, any advice would be greatly appreciated. > > Here is my situation: > - I ha

Re: [j-nsp] SRX3600 or SRX5600 ?

2010-11-26 Thread Chen Jiang
SRX only support inter-chassis HA presently, not intra-chassis HA. So from HA point of view, SRX3K and SRX5K is same. On Tue, Nov 16, 2010 at 6:32 AM, Giuliano Cardozo Medalha < giulian...@uol.com.br> wrote: > People, > > Hi, > > We are looking for a JUNIPER Solution for High End Firewalls. > > W

Re: [j-nsp] Managing MX480 fxp0

2010-07-08 Thread Chen Jiang
You cannot put fxp0 into VRF but could put it into a logical system. And logical system also have a seperate routing table other than inet.0. On Thu, Jul 8, 2010 at 3:16 AM, Jim Devane wrote: > Hello, > > I need some ideas/help on a scenario I am sure comes up a lot but having > problems with.

Re: [j-nsp] NSR with SRX

2010-06-08 Thread Chen Jiang
a...@pk.ibm.com > +92-321-2370510 > +92-301-8247638 > Skype: fahad-ibm > http://www.linkedin.com/in/muhammadfahadkhan > > > > On Thu, Jun 3, 2010 at 6:03 PM, Chen Jiang wrote: > >> I have tested it and it wroks. >> >> >> On Tue, Jun 1, 2010 at

Re: [j-nsp] NSR with SRX

2010-06-03 Thread Chen Jiang
k.ibm.com > +92-321-2370510 > +92-301-8247638 > Skype: fahad-ibm > http://www.linkedin.com/in/muhammadfahadkhan > > > > On Sat, May 29, 2010 at 10:16 AM, Chen Jiang wrote: > >> NSR works but will not be officially supported by JNPR any more. >> >> On W

Re: [j-nsp] Bridge Domain

2010-05-28 Thread Chen Jiang
no, only MX family support virtual switch. On Fri, May 28, 2010 at 10:35 PM, Jay Hanke wrote: > What equipment at the low end supports a virtual switch with a bridge > domains? Does the J-series? > > > > Thanks, > > > > Jay > > > > > > ___ > juniper-ns

Re: [j-nsp] MX240, num bgp peers & routes?

2010-05-28 Thread Chen Jiang
15M in RIB and 1M in FIB. On Fri, May 28, 2010 at 11:32 AM, matthew zeier wrote: > Juniper's site doesn't got into enough details on number of full BGP peers > an MX240 can handle or total FIB or RIB routes. > > Anyone have any guidance from real field use? > > Want to make sure buying an MX240

Re: [j-nsp] NSR with SRX

2010-05-28 Thread Chen Jiang
NSR works but will not be officially supported by JNPR any more. On Wed, May 26, 2010 at 8:52 PM, Fahad Khan wrote: > Dear Folks, > > Has any one used Netscreen Remote Client for dialup VPN with SRX device?? I > have seen in release notes of 10.1 that SRX does not support NSR. > > But in securit

Re: [j-nsp] Difference in 9.6 and 10.1

2010-05-15 Thread Chen Jiang
Some feature 10.1 support but 9.6 not supported: 1. LAG 2. LAG in JSRP 3. Many ALG (9.6 only support FTP/TFTP) 4.Static/Source NAT rule number limit (9.6 only support 8 rules per rule-set) On Sat, May 15, 2010 at 10:56 PM, Fahad Khan wrote: > Dear Folks, > > Is there any difference when configur

Re: [j-nsp] J Series - BGP Peering Router?

2010-04-23 Thread Chen Jiang
Per Juniper's tradition, datasheet numbers just means tested by QA but not the system limitation. JUNOS in control panel doesn't pre-define any limitation for routing capacity, it just depneding on the memory capacity. - Show quoted text - On Fri, Apr 23, 2010 at 5:33 AM, Richard A Steenbergen w

Re: [j-nsp] [port mirrorong M320]

2010-03-02 Thread Chen Jiang
hi! This is a example for L3 mirror: 1.Define Port-Mirror Properties . forwarding-options { port-mirroring { input { rate 1; } family inet { output { interface ge-2/0/3.0 { #define output interface

Re: [j-nsp] Comparision between Cisco and Juniper Data Center Switches

2010-02-25 Thread Chen Jiang
I have heard that NX2K couldn't do local switching and all frames must goes to NX5K for L2 swtching. If the uplink NX5K fail, it will take some time to recovery to another uplink NX5K. And NX5K doesn't support L3 routing, L3 routing is depend on NX7K.. On Thu, Feb 25, 2010 at 6:35 PM, Muhammad Ati