Following the previous "Juniper Old Driver Experience" (SRX Firewall optimization), Juniper old driver experience (SRX firewall NAT and strategy) The second video course was recorded on the line.1, two courses are completely independent and combined,SRX Firewall Optimization
Juniper Old driver Experience (SRX Firewall optimization) Video course on lineEveryone in the QQ group, the forum often ask questions, many people on the SRX double machine is not very understanding, the actual work encountered too many problems, provoked a little trouble.For this I recorded a Juniper old driver experi
Real juniper devices are expensive, so we use simulators to simulate juniper routers and juniper srx firewalls. The topology is simple:
Juniper router em0.0 ------------ VM1----------------SRX ge0/0/0.0
That is to say, the first
Today, we will demonstrate how the Juniper SRX Firewall runs ipsec vpn + OSPF with Cisco routers.
Topology:
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R1 simulates a cisco device, which is equivalent to a branch site. R2 simulates a carrier device, C1 is a zhuyun device, and bridging with
port for Edit Rule-set outside-to-inside1- Des-nat Set from zone Outside Edit Rule inside1-router-23 Set match source-address 0/0 Set match Destination-address 202.100.1.201/32 Set match destination-port 2323 Set then Destination-nat pool inside1-23 Up Edit Proxy-arp interface fe-0/0/0.0 address 202.100.1.201/32 Release Inbound Traffic! Edit Security Zones security-zone Inside1 Set Address-book address Inside1-router 10.1.1.1/32 up up Edit Policies From-zone Outside to-zone Insid
untrust interfaces ge-0/0/0.0 host-inbound-traffic system-services Pi NgNote: By default, ICMP is required to be released, except for business ports that are not managed to be ping-through. Second,Juniper SRX NAT1 . Types of NAT1.1 Source Nat:interface1.2 Source NAT:p Ool1.3 Destination NAT1.4 Static NAT2. Configuration Example2.1 interface-based source NAT[Email protected]# Set security Nat Sourcerule-set
security-zone Untrust interfaces ge-0/0/0.0 host-inbound-traffic system-services p IngNote: By default, ICMP is required to be released, except for business ports that are not managed to be ping-through.Second, Juniper SRX NAT1. Types of NAT1.1 Source Nat:interface1.2 Source NAT:p Ool1.3 Destination NAT1.4 Static NAT2. Configuration Example2.1 Interface-based source NAT[Email protected]# Set security NAT s
Processing process:
The Juniper SRX Series firewall is based on the Juniper Jnos system. Initial login username is root and password respectively null.
Change your password first after entering. The order is as follows:
Root>
Root> Configure
Entering configuration mode
[Edit]
root#
root# Set System Root-authentication Plain-text-password
root# New passwo
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