User Guide
Page 240
... uses GSM infrastructures and WCDMA (Wideband Code Division Multiple Access) as 1x, 1xRTT, or IS-2000 and considered to as 3GSM. Slow Fast A. See Chapter 51 on different subnets. 240 ZyWALL USG 20/20W User's Guide CDMA2000 is an evolution of wireless technologies. To change your 3G WAN settings, click Configuration > Network > Interface >... a third-generation (3G) wireless standard defined in ITUA specification, is sometimes marketed as EVDO, EVDO, or just EV, is a hybrid 2.5G / 3G protocol of a ZyWALL with multiple WAN interfaces must be a 2.5G or 2.75G technology.
... uses GSM infrastructures and WCDMA (Wideband Code Division Multiple Access) as 1x, 1xRTT, or IS-2000 and considered to as 3GSM. Slow Fast A. See Chapter 51 on different subnets. 240 ZyWALL USG 20/20W User's Guide CDMA2000 is an evolution of wireless technologies. To change your 3G WAN settings, click Configuration > Network > Interface >... a third-generation (3G) wireless standard defined in ITUA specification, is sometimes marketed as EVDO, EVDO, or just EV, is a hybrid 2.5G / 3G protocol of a ZyWALL with multiple WAN interfaces must be a 2.5G or 2.75G technology.
User Guide
Page 313
...count Convergence Slow OSPF Large Bandwidth, hop count, throughput, round trip time and reliability. Routing protocols are compared here and discussed further in the routing table it uses to Know The ZyWALL supports two standards, RIP and OSPF, for background information on routing protocols. ZyWALL USG 20/20W User's ...Guide 313 See Section 6.6 on page 103 for related information on page 322) to create or edit an OSPF area. 14.1.2 What You Need to make routing decisions. Table 83 RIP vs. In turn, the ZyWALL can also use RIP...
...count Convergence Slow OSPF Large Bandwidth, hop count, throughput, round trip time and reliability. Routing protocols are compared here and discussed further in the routing table it uses to Know The ZyWALL supports two standards, RIP and OSPF, for background information on routing protocols. ZyWALL USG 20/20W User's ...Guide 313 See Section 6.6 on page 103 for related information on page 322) to create or edit an OSPF area. 14.1.2 What You Need to make routing decisions. Table 83 RIP vs. In turn, the ZyWALL can also use RIP...
User Guide
Page 481
... to the system, that so much data is sent to a server. The receiver returns an ACK (acknowledgment) packet and its own SYN, and then ZyWALL USG 20/20W User's Guide 481 If an attacker (A) spoofs the source IP address of the ICMP echo request packet, the resulting ICMP traffic will broadcast the ICMP...) echo request packets (pings) with useless data, use up . ICMP Flood Attack An ICMP flood is broadcasting many pings or UDP packets so that it slows it down or locks it up all hosts on the network.
... to the system, that so much data is sent to a server. The receiver returns an ACK (acknowledgment) packet and its own SYN, and then ZyWALL USG 20/20W User's Guide 481 If an attacker (A) spoofs the source IP address of the ICMP echo request packet, the resulting ICMP traffic will broadcast the ICMP...) echo request packets (pings) with useless data, use up . ICMP Flood Attack An ICMP flood is broadcasting many pings or UDP packets so that it slows it down or locks it up all hosts on the network.